Echocardiographic cardiac imaging techniques. Medical search. Frequent questions

In 2003, the medical world marked the 50th anniversary of the original demonstration of cardiac ultrasound by Edler and Hertz. (biomedcentral.com)
The myocardium can be depicted and evaluated with ultrasound e.g. echocardiography, cardiac CT and cardiac MRI . (radiopaedia.org)
In addition, 3D soft tissue imaging can be introduced by using ultrasound. (uea.ac.uk)
Introduction to Adult Echocardiography Live Virtual Conference & CME Course is a five (5) day comprehensive echocardiography course that is taught by leading echocardiography experts and is designed to provide a strong foundation to perform and/or interpret adult cardiac ultrasound examinations. (gcus.com)
Because for decades, echocardiography has been the only imaging modality that allows dynamic imaging of the heart, it is only natural that new, increasingly automated techniques for sophisticated analysis of cardiac mechanics have been driven by researchers and manufacturers of ultrasound imaging equipment. (edu.au)
High Frame Rate Cardiac Ultrasound: Hot or Stupid? (aau.dk)
The accuracy of noninvasive cardiac output (CO) measurement techniques, such as electrical bioimpedance (BIO), suprasternal continuous-wave Doppler (CWD), pulsed-wave Doppler (PWD), and transesophageal continuous-wave Doppler (TED) ultrasound has been variably judged in recent years. (nih.gov)
The course topics focus on the essential review and update on ultrasound principles, valvular heart disease, coronary artery disease, systemic disease, cardiomyopathies, congenital heart disease, cardiac masses, pericardial disease and newer applications of echocardiography. (cme-video.com)
This online course has a focused emphasis on the NBE examination format covering the entire field of Echocardiography including ultrasound physics, 2-D and M-Mode, hemodynamics, valvular heart disease, ischemic heart disease, heart failure and cardiomyopathies, pericardial disease, congenital heart disease, and newer imaging techniques. (cme-video.com)
Upon completion of this course, the participant will be able to understand the application of echocardiographic principles, including the physics of ultrasound and Doppler echocardiography, and hemodynamic quantification. (dentalbooks.net)
Echocardiography in Pediatric and Congenital Heart Disease provides comprehensive guidance on the use of non-invasive ultrasound imaging in the diagnosis and treatment of pediatric cardiac conditions. (mehultraders.com)
Written by a team of experts from the world's leading pediatric cardiology centers, this highly-illustrated, full-color reference covers anatomy, pathophysiology, ultrasound physics, laboratory setup, patient preparation and safety, pediatric echocardiogram protocols, quantitative methods of echocardiographic evaluation, and more. (mehultraders.com)
A novel deep learning model for breast lesion classification using ultrasound Images: A multicenter data evaluation. (cdc.gov)

The aim of this study was to test the feasibility of the assessment of right ventricular (RV) volumes and function using real-time three-dimensional (3D) transesophageal echocardiographic (TEE) imaging in patients undergoing cardiac surgery. (thoracickey.com)
Moreover, a new generation of transesophageal echocardiographic (TEE) probes with a novel matrix-array technique has been introduced, allowing 3D TEE representation of the cardiac structures in real time. (thoracickey.com)
Interpret transesophageal images and distinguish attributes and limitations versus transthoracic echocardiography. (cme-video.com)
This transesophageal image is from the midesophagus of a patient with Eisenmenger syndrome secondary to an unrestricted patent ductus arteriosus (PDA). (medscape.com)

In the outpatient setting, alongside general cardiology, the fellows will have the opportunity to participate in valvular heart disease and cardiac electrophysiology clinics for a more comprehensive experience. (fau.edu)
This test is done to evaluate Cardiac valvular disorders Cardiomyopathy. (msdmanuals.com)
Serotonin stimulates fibroblast growth and fibrogenesis, which can lead to cardiac valvular fibrosis. (karger.com)
Course participants will have a better understanding of the pathophysiology of valvular heart disease, cardiac function and dysfunction, and diseases of the great vessels. (dentalbooks.net)

These data suggest that a diagnosis of diastolic HF may accurately be made as a diagnosis of exclusion, 4 albeit in a highly selected population of relatively young, predominantly male patients who were scheduled to undergo cardiac catheterisation (contrasting with the large clinical population of elderly, hypertensive, predominantly female patients with HF and preserved systolic function). (bmj.com)
Clinical evaluation of radiolabelled monoclonal antibody imaging. (upstate.edu)
This study is to correlate the results of Magnetic Resonance Imaging determination of cardiac chamber volumes and their associated functional parameters, (such as stroke volumes, ventricular filling and contraction rates) with those obtained by routinely utilized clinical Echocardiography and Nuclear Medicine techniques. (upstate.edu)
The Magnetic Resonance techniques are exactly the same for evaluation of right and left cardiac chamber function, so that significant correlation with data obtained by echocardiography and nuclear medicine (currently accepted as non-invasive ''gold standards'') in regard to left ventricular function parameters implies that a similar level of clinical accuracy would apply for that of the right ventricle (despite no non-invasive gold standard being available for that structure). (upstate.edu)
This study aims to show that cardiac MRI in the clinical setting is equally accurate as other non-invasive imaging modalities for left ventricular function and a first line technique for right ventricular functional assessment in this institution. (upstate.edu)
The ability to obtain accurate cyclic functional information of the cardiac chambers plays a continuing important clinical diagnostic role in the evaluation and monitoring of patients with a wide range of cardiac pathologies as well as patients with lung disease and patients embarking on and continuing with cardiotoxic chemotherapeutic regimes. (upstate.edu)
This document describes the current and potential clinical applications of these techniques and their strengths and weaknesses, briefly surveys a selection of the relevant published literature while highlighting normal and abnormal findings in the context of different cardiovascular pathologies, and summarizes the unresolved issues, future research priorities, and recommended indications for clinical use. (edu.au)
Several techniques can define impaired cardiac function in clinical practice. (nigeriamedj.com)
Noninvasive techniques, particularly echocardiography as well as radionuclide scintigraphy and cardiac magnetic resonance imaging, have great value in the clinical assessment of myocardial function. (nigeriamedj.com)
The efficiency of the method allows for nanoparticle tracking over multiple cardiac cycles using a conventional laptop, providing a framework for the simulation of experimentally relevant time frames to advance pre-clinical research. (cupidoproject.eu)
The wide- spread clinical application of these imaging modalities Those performing two-dimensional echocardiography should have a working knowledge of cardiac anatomy has rekindled interest in cardiac anatomy and pathol- and common congenital aberrations. (bookstorenmore.com)
The suspected diagnosis was made according to clinical symptoms and suitable complementary examinations, including cardiac magnetic resonance imaging. (revespcardiol.org)
This detailed, authoritative guide is ideal for cardiologists who need a quick clinical primer on cardiac catheterization, as well as for all members of the cardiac cath team. (elsevierhealth.com)
Established and novel magnetic resonance and echocardiographic imaging techniques, cardiopulmonary exercise testing and venipuncture are used to investigate cardiac, vascular, and skeletal muscle mechanisms of exercise intolerance and to quantify the therapeutic benefits of targeted clinical exercise and dietary interventions on these systems. (amykirkham.ca)
However, these physiologic changes referred to as the "athlete's heart" may coincide with structural cardiac disease and also be a cofactor for dramatic deterioration of clinical status in a certain group of athletes. (escardio.org)
Well-known experts and recognized educators comprised of Mayo Clinic faculty, in each field of echocardiography will give in-depth didactic lectures pertaining particularly to the integration of echocardiographic data into clinical practice. (cme-video.com)
The format of this program will include didactics, workshops, and small group interactive case discussions to review the role of perioperative echocardiography in diagnosing cardiac and great vessel pathology in patients undergoing cardiac and noncardiac procedures or interventions in surgical or other clinical settings. (dentalbooks.net)

Conclusions We found differences between trained and untrained females in segmental systolic myocardial function, but not in global measures of systolic function, including cardiac synchrony. (bmj.com)
While meta-analyses have found traditional measures of LV global systolic function at rest to be similar in athletes and controls, 2 , 4 , 5 evidence is not conclusive from studies utilising tissue Doppler imaging (TDI) or speckle tracking to measure global LV or RV systolic function. (bmj.com)
The tricuspid annular plane systolic excursion (TAPSE) as an echocardiographic index to assess right ventricular (RV) systolic function has not been investigated thoroughly in pediatric patients and adolescents with tetralogy of Fallot (TOF) after surgical repair. (thoracickey.com)
Quantification of RV size and systolic function by echocardiography was recently compared with contrast angiography and magnet resonance imaging (MRI). (thoracickey.com)
American and European guidelines for chamber quantification have recommended that the assessment of RV systolic function should be part of the echocardiographic examination. (thoracickey.com)
The TAPSV, measured by tissue Doppler imaging, has also been suggested as a good quantitative parameter of RV systolic function. (thoracickey.com)
Myocardial strain imaging, a reproducible measure of LV systolic function, can identify subclinical LV dysfunction and patterns that suggest specific cardiomyopathies (eg, ischemic cardiomyopathy, amyloidosis, hypertrophic cardiomyopathy, chemotherapy-induced cardiotoxicity). (medscape.com)
Evaluate cardiac chamber size, left ventricular systolic and diastolic function, and right ventricular systolic function. (cme-video.com)
Cine cardiovascular magnetic resonance imaging (CMR) with steady state free precession (SSFP) is considered the gold standard for evaluation of RV systolic function. (madridge.org)
We used this technique to evaluate RV systolic function at baseline (T0), short term (T1, 4±1 months), mid-term (T2, 7±1 months) and long-term (T3, 32±11 months) follow-up after CABG. (madridge.org)

Conventional radiography, magnetic resonance imaging (MRI), and angiography are also helpful for complete preoperative evaluation. (medscape.com)
Prospective Randomized Trial on Radiation Dose Estimates of CT Angiography Applying Iterative Image Reconstruction: The PROTECTION V Study. (lmu-klinikum.de)
Reduction in radiation exposure in cardiovascular computed tomography imaging: results from the PROspective multicenter registry on radiaTion dose Estimates of cardiac CT angIOgraphy iN daily practice in 2017 (PROTECTION VI). (lmu-klinikum.de)
CMS received a request to delete the national noncoverage of blood flow measurement from the Magnetic Resonance Imaging NCD at 220.2 of the NCD Manual and thus permit local Medicare contractor discretion to cover this use under 220.2(D). The requestor points to an apparent contradiction between this noncoverage provision and the national coverage of magnetic resonance imaging under the Magnetic Resonance Angiography NCD at 220.3 of the NCD Manual. (cms.gov)

State the role of cardiac Doppler and list the necessary qualitative/quantitative measurements. (gcus.com)
Two such techniques have dominated the research arena of echocardiography: (1) Doppler-based tissue velocity measurements, frequently referred to as tissue Doppler or myocardial Doppler, and (2) speckle tracking on the basis of displacement measurements. (edu.au)
Until now, both measurements have been obtained from Tissue Doppler Imaging (TDI) datasets, but TDI-based strain and strain-rate have several limitations among which, is of special concern the fact that all the measurements are angle dependent, due to the use of the Doppler effect. (escardio.org)
These measurements could improve the quantitative evaluation of RV function during cardiac surgery. (thoracickey.com)
We aimed at describing the parameters most often used, thresholds where possible, and correlation to echocardiographic and invasive measurements. (ox.ac.uk)
RV volume determined by MRI compared favorably with echocardiographic measurements in adults and pediatric patients. (thoracickey.com)
As we improve our techniques within fetal echocardiography, she hope to better understand the implications of different echocardiographic measurements to better counsel families. (pedsresearch.org)

Echocardiographic findings are diagnostic of intracardiac abnormalities, but echocardiography is limited in the evaluation of the peripheral pulmonary arteries and collateral flow. (medscape.com)
Kohi et al used cardiac magnetic resonance parameters to assess right ventricular function in patients with combined pulmonary stenosis and pulmonary insufficiency and patients with isolated pulmonary insufficiency following tetralogy of Fallot repair. (medscape.com)
Posteroanterior and lateral views provide a gross view of atrial and ventricular size and shape and pulmonary vasculature, but additional tests are almost always required for precise characterization of cardiac structure and function. (msdmanuals.com)
The images below depict simultaneous tracings of pulmonary capillary wedge pressure and left ventricular pressure in a patient with mitral stenosis before and after valvuloplasty. (medscape.com)
Echocardiographic estimation of pulmonary artery pressure by measuring the tricuspid valve regurgitant jet velocity has been validated as a useful screening method for pulmonary hypertension in adult patients with sickle cell disease. (haematologica.org)
Echocardiographic parameters can not only estimate the hemodynamic status of patients but also measure the diameter of the pulmonary artery, the size, and the overall motion status of the right ventricle to assess the right ventricular function of patients [ 13 ]. (hindawi.com)
Eisenmenger syndrome refers to any untreated congenital cardiac defect with intracardiac communication that leads to pulmonary hypertension, reversal of flow, and cyanosis. (medscape.com)
Development of the syndrome represents a point at which pulmonary hypertension is irreversible and is an indication that the cardiac lesion is likely inoperable (see the image below). (medscape.com)
This was the first description of a link between a large congenital cardiac shunt defect and the development of pulmonary hypertension. (medscape.com)
Patients in underdeveloped countries are more likely to present late with uncorrected congenital cardiac lesions and a markedly elevated pulmonary vascular resistance (PVR). (medscape.com)
The objective of this study is to evaluate whether corticosteroid treatment after LOA is beneficial for cardiac or pulmonary functions among boys with DMD. (cdc.gov)

Echocardiography is a non-invasive, relatively cheap and useful imaging technique for the evaluation of cardiac diseases. (biomedcentral.com)
Echocardiography has been traditionally used as a first-line imaging technique in the evaluation of cardiac morphology and function as well as in the assessment of myocardial contractility and the contractile reserve 11 . (radiopaedia.org)
Application of MR molecular imaging in the evaluation of the heart and breast. (upstate.edu)
Correlative Evaluation of Magnetic Resonance, Nuclear Medicine and Echocardiographic Imaging Modalities in Measurement of Cardiac Volumes and Functional Parameters. (upstate.edu)
MRI Evaluation of Maximal Temporal and Spatial Mensurability of Cardiac Chambers and Thoracic Great Vessels: A Comparison of Conventional and Echo-planar Techniques. (upstate.edu)
Evaluation of conventional (spin and gradient echo) and echo-planar pulse sequences for maximization of MR conspicuity of cardiac chambers and walls, as well as the cardio-thoracic vasculature, including great vessels and coronary vasculature. (upstate.edu)
Echocardiographic imaging is ideally suited for the evaluation of cardiac mechanics because of its intrinsically dynamic nature. (edu.au)
This technique provides a more complete evaluation of global and segmental left ventricular function. (escardio.org)
Myocardial function assessment is an important evaluation in cardiac imaging. (escardio.org)
The main indications for this technique are all patients with a special need for a global left ventricular evaluation, such as ischemic patients or patients undergoing resynchronization therapy. (escardio.org)
The aim of this study was to determine the pattern of heart diseases among patients undergoing transthoracic echocardiographic evaluation between February 2012 and February 2017 at the Cardiology Unit of the Department of Medicine, Federal Teaching Hospital, Gombe, Gombe State. (nigeriamedj.com)
The utility of this imaging technique for intraoperative evaluation and guidance in several cardiac surgical and interventional procedures has been demonstrated. (thoracickey.com)
Parametric T1 and T2 mapping sequences can be used for evaluation of diffuse, interstitial myocardial fibrosis that is not detected by LGE imaging. (medscape.com)
Echocardiography is one of the most commonly used examination methods to assess cardiac structure and function and plays a crucial role in the diagnosis, disease evaluation, and prognosis evaluation of cardiovascular diseases [ 11 , 12 ]. (hindawi.com)
Dr. Ro primarily works in the echocardiographic laboratory and the fetal cardiology clinic, and has special interests in fetal and pediatric cardiology, fetal cardiac diagnosis, family counseling and perinatal care planning, fetal cardiac evaluation in critical congenital heart disease, and outpatient management of congenital heart disease. (pedsresearch.org)

Features a new chapter on intracardiac echocardiography and intraprocedural imaging. (elsevierhealth.com)

Although the procedure had an unheralded beginning, it has become a powerful tool in the diagnosis of cardiac diseases and in epidemiological studies. (biomedcentral.com)
Echocardiographic assessment of diastolic function makes the diagnosis of diastolic HF more specific, allows serial assessment of the response of diastolic dysfunction to treatment, and facilitates inclusion of more homogeneous populations into intervention trials. (bmj.com)
[4] The transthoracic echocardiography, the most common approach used in Nigeria, can provide comprehensive information about cardiac structure and function, helping to establish a diagnosis and guide therapy. (nigeriamedj.com)
For these reasons, the accurate assessment of RV function and the early diagnosis of its failure might improve outcomes in the most critical patients undergoing cardiac surgery, leading to better prevention and management strategies. (thoracickey.com)
Conclusion: CMR techniques of LV untwisting and early filling and LA measures of poor emptying are promising for the diagnosis of LV filling impairment, but further research in long-term follow-up studies is needed to assess the ability for the parameters to predict patient related outcomes. (ox.ac.uk)

diagnose the basic congenital cardiac anomalies. (dentalbooks.net)
Originally described in association with a large VSD, Eisenmenger syndrome can also manifest with a patent ductus arteriosus (PDA) or, less frequently, with other congenital cardiac anomalies. (medscape.com)

For most cardiac catheterization interventions, X-ray imaging is currently used as a standard imaging technique. (uea.ac.uk)
They will routinely be exposed to functional assessment of coronary artery disease with FFR and iFR, intracoronary imaging with IVUS and OCT, as well as insight to complex high-risk coronary interventions including CTO, rotational, orbital and laser atherectomy, and mechanical circulatory support. (fau.edu)
Echocardiographic assessment of tricuspid valve interventions for transcatheter heart valve intervention3. (frontiersin.org)
The overarching goal of my research program is to use a multi-disciplinary approach that leverages cutting-edge, non-invasive, imaging techniques to study precisely prescribed, mechanistically targeted, lifestyle interventions to prevent and ameliorate cardiovascular dysfunction and disease, with an emphasis on women. (amykirkham.ca)

Echocardiographic findings are diagnostic for tetralogy of Fallot in infants and young children, and echocardiography may be the only examination required before surgery. (medscape.com)
Offering a wealth of additional material on state-of-the-art techniques and technologies in echocardiography, the thoroughly revised third edition features entirely new chapters on examination guidelines and standards, quality improvement in the laboratory, perioperative echocardiography, hemodynamic assessment of the neonate, early fetal echocardiography, and multimodality imaging. (mehultraders.com)

Left Ventricular Epicardial Lead Implantation: Anatomy, Techniques, and Tools. (heartandcoeur.com)
Identify normal/abnormal characteristics of 2D cardiac anatomy. (gcus.com)

Smith A, Molloy E, Miletin J, Curley A, Balfe J, Orla F, EL-Khuffash A, 'Longitudinal assessment of cardiac function in infants with Down's syndrome using novel echocardiography techniques-project protocol. (tcd.ie)
14 ] analyzed the potential role of echocardiography in the current critical period and short and long term of COVID-19 and found that echocardiography has an important role in the assessment of cardiac function in COVID-19. (hindawi.com)

Diastolic dysfunction is the predominant cardiac abnormality in this syndrome, which is associated with increased risk of hospitalisation and death. (bmj.com)
Novel Biomarkers of Subclinical Cardiac Dysfunction in the General Population. (utsouthwestern.edu)
Respiratory complications have long been recognized as the most significant contributor to morbidity and mortality in DMD patients, but complications due to cardiac dysfunction are becoming an increasingly significant as patients with DMD survive longer. (cdc.gov)

Interested fellows will have enough exposure and resources to sit for the cardiac CT board examinations by the end of their training. (fau.edu)
Three echocardiographic follow-up examinations were performed on 40 recovered COVID-19 patients and 40 healthy people. (hindawi.com)

Correlate cardiac gross pathology with echocardiographic images. (cme-video.com)

Our facility also offers additional cardiac imaging modalities, such as Cardiac CT, FFR-CT and cardiac MRI. (fau.edu)

Echocardiographic strain imaging techniques include tissue Doppler imaging and speckle tracking 12 . (radiopaedia.org)
As we hypothesise that LA mechanics may interfere with functional capacity in HFpEF pts, the present study was set up to assess the interrelationship between 2D and strain echocardiographic parameters of LA function and exercise capacity, determined by CPET in a group of pts with paroxysmal atrial fibrillation with dyspnoea and a H 2 FPEF score ≥5 suggestive for HFpEF. (fortunepublish.com)
Myocardial strain imaging uses speckle-tracking echocardiography to measure tissue deformation through the cardiac cycle. (medscape.com)

Doppler echocardiography is ideally suited for assessment of diastolic function, being widely available, non-invasive, and less expensive than other techniques. (bmj.com)
The lymphatic function is critical to maintaining the myocardial interstitial fluid equilibrium and cardiac function and it has been advocated that it aids tissue repair and prevents adverse remodeling in case of myocardial injury 9 . (radiopaedia.org)
Background Most studies on cardiac function in athletes describe overall heart function in predominately male participants. (bmj.com)
Endurance trained and untrained females had similar overall and regional cardiac function. (bmj.com)
The goal of this document is to focus on the currently available techniques that allow quantitative assessment of myocardial function via image-based analysis of local myocardial dynamics, including Doppler tissue imaging and speckle-tracking echocardiography, as well as integrated back- scatter analysis. (edu.au)
Intraoperative 3D TEE assessment of RV volumes and function is feasible in patients with normal and dilated right ventricles, with good correlation between 3D transthoracic echocardiographic and TEE RV parameters. (thoracickey.com)
Right ventricular (RV) dimensions and function are known to be of diagnostic and prognostic importance in patients with cardiac diseases, particularly in subjects undergoing cardiac surgery. (thoracickey.com)
Purpose: In recent years, cardiac magnetic resonance (CMR) has been used to assess LV diastolic function. (ox.ac.uk)
Cardiac imaging tests can delineate cardiac structure and function. (msdmanuals.com)
However, cardiovascular magnetic resonance imaging (CMR) is considered the gold standard for quantitative non-invasive assessment of ventricular function [10 - 16] . (madridge.org)

We also use the presence of polyhydramnios (too much amniotic fluid) and elevated fetal cardiac output on fetal echocardiography. (connecticutchildrens.org)

Each fellow will meet all the COCATS 4, level II requirements for echocardiography, nuclear medicine and cardiac catheterization. (fau.edu)
Delray Medical Center has three fully functional cardiac catheterization laboratories. (fau.edu)
For portable, quick access to information needed at the point of care in today's cath lab, look no farther than Kern's Cardiac Catheterization Handbook, 7th Edition. (elsevierhealth.com)
Covers all the newest catheterization techniques for vascular closure and expansion of large-bore access procedures , including TAVR, ECMO, mitraclip, and TMVR. (elsevierhealth.com)

Surgical techniques of tricuspid valve repairInterventional cardiology:1. (frontiersin.org)
The Portuguese Journal of Cardiology, the official journal of the Portuguese Society of Cardiology, was founded in 1982 with the aim of keeping Portuguese cardiologists informed through the publication of scientific articles on areas such as arrhythmology and electrophysiology, cardiovascular surgery, intensive care, coronary artery disease, cardiovascular imaging, hypertension, heart failure and cardiovascular prevention. (revportcardiol.org)
Dr. Bhatt is the Director of the Noninvasive Cardiac Imaging Conference in the Division of Cardiology, and he leads the Advanced Echocardiography Fellowship. (utsouthwestern.edu)

Concurrent with this request, the Ponce School of Medicine (PSM), led by President and Dean Dr. Manuel Martínez Maldonado, had begun a more definitive study of possible cardiac abnormalities among Vieques residents. (cdc.gov)

Echocardiography remains a key noninvasive cardiac investigative tool in the management of patients in Nigeria. (nigeriamedj.com)
All investigated noninvasive CO measurement techniques unreliably measured relative CO changes. (nih.gov)
Magnetic resonance imaging (MRI, formerly known as nuclear magnetic resonance imaging - NMRI) is a noninvasive method of graphically representing the distribution of water and other hydrogen-rich molecules in the human body. (cms.gov)

In contrast, no correlations were observed between exercise parameters and LA volumes or any other echocardiographic indices. (fortunepublish.com)

Techniques of Prediction of Arrhythmia Occurrence and Stratification for Sudden Cardiac Death. (heartandcoeur.com)

Advanced imaging assessment in tricuspid valve disease with cardiac CT and MRI assessmentSurgical:1. (frontiersin.org)
Patient selection, echocardiographic screening and treatment strategies for interventional tricuspid repair using the edge-to-edge repair technique. (lmu-klinikum.de)

However, lack of 3D soft tissue information and harmful radiation mean that X-ray imaging is not an ideal modality. (uea.ac.uk)
Indexing measures of longitudinal tissue velocities by cardiac length eradicated or altered a majority of statistical differences. (bmj.com)
We sought to determine if tissue Doppler imaging (TDI) by echocardiography could predict an optimal phase for multidetector computed tomography and be used to guide TCM. (elsevierpure.com)
Magnetic resonance imaging is a diagnostic imaging modality that is capable of demonstrating a wide variety of soft-tissue lesions with contrast resolution equal or superior to CT scanning in various parts of the body. (cms.gov)
Postoperative disrupted abdominal wall management by a new tissue expansion technique. (who.int)
A new technique has been presented that results in an acceleration of delayed primary healing with full thickness skin and subcutaneous tissue coverage. (who.int)

New articles will be added to this collection as they are published.In this Research Topic, we welcome reviews on, but not limited to, the following themes:Aortic:Imaging:1. (frontiersin.org)
The role of cardiac MRI in the assessment of severe aortic assessment4. (frontiersin.org)
Understanding the bicuspid aortic valve disease: Genotype, phenotype and imaging assessmentSurgical:1. (frontiersin.org)
Bicuspid aortic valve repair: Indications, techniques, outcomes and knowledge gap2. (frontiersin.org)
Tips and tricks of TAVI in patients with bicuspid aortic valve diseaseMitral:Imaging:1. (frontiersin.org)

18,19 The Comparison of Medical Therapy, Pacing, and Defibrillation in Heart Failure (COMPANION) trial 18 showed statistically significant reductions in the combined primary endpoint of death or hospitalisation from HF by 34 % in the cardiac resynchronisation therapy with pacemaker (CRT-P) arm and 40 % in the cardiac resynchronisation therapy with pacemaker-defibrillator (CRT-D) arm, versus optimal pharmacological therapy. (aerjournal.com)
CMS has not found evidence that MRI improves health outcomes in beneficiaries who have an implanted cardioverter-defibrillator or cardiac pacemaker approved by FDA for use in an MRI environment. (cms.gov)
Exclusion criteria were contra-indications for CMR (e.g. cardiac pacemaker, ferromagnetic implants, claustrophobia, inability to stay in a supine position for 30-45 minutes) [12] . (madridge.org)

Echocardiography in Pediatric and Congenital Heart Disease, Third Edition , remains an essential textbook for cardiac sonographers, pediatric and adult cardiologists, echocardiography nurses and technicians, and adult cardiologists with interest in congenital heart disease. (mehultraders.com)

Discusses key topics such as intra-procedural imaging, management of complications with algorithms that expedite the approach to these patients, adjunctive hemodynamic support, and maintaining quality in the laboratory. (elsevierhealth.com)
Analyze and interpret echocardiographic-derived hemodynamic data. (cme-video.com)

Mensuration of the atrial and ventricular chamber volume changes during the cardiac cycle in volunteers. (upstate.edu)
Main thromboembolic and bleeding events reported following left atrial appendage closure with the AMPLATZER Cardiac Plug device in recent studies compared with our results. (revportcardiol.org)

Venous drainage of the myocardium is provided via the cardiac veins and the coronary sinus as well as the Thebesian veins 8 . (radiopaedia.org)
After coronary artery bypass surgery in 25 patients, CO was simultaneously determined by invasive standard techniques (thermodilution [TD] and Fick methods) plus BIO, CWD, PWD, and TED. (nih.gov)
This image shows dense coronary calcifications in the left main (red arrow) and left anterior descending artery (green arrow). (msdmanuals.com)

State routine scan protocols to evaluate an adult patient using 2D/M-Mode/Color Flow & Doppler echocardiographic techniques. (gcus.com)

Outline proper transducer manipulation and system optimization to produce diagnostic images (sonographer) and recognize potential imaging errors (Physician). (gcus.com)
Increase confidence to incorporate protocols, techniques & interpretation criteria to improve diagnostic/treatment accuracy. (gcus.com)
While exercise is a key diagnostic and therapeutic tool, I take a multi-disciplinary approach in my lab to characterize, treat, and improve the health of individuals with cardiac and/or oncologic disease. (amykirkham.ca)
Artificial intelligence-based model for lymph node metastases detection on whole slide images in bladder cancer: a retrospective, multicentre, diagnostic study. (cdc.gov)

Still-frame The tomographic approach to congenital anomalies is photography cannot always adequately relate real-time the imaging modality of the 80s and is applicable to echocardiography, computerized tomography, and imaging events. (bookstorenmore.com)

ERD in multidetector computed tomography may be significantly decreased using this technique while maintaining excellent image quality. (elsevierpure.com)
Comparison of Deep-Learning Image Reconstruction With Hybrid Iterative Reconstruction for Evaluating Lung Nodules With High-Resolution Computed Tomography. (cdc.gov)

These findings give new insights into cardiac adaptation to endurance training and could also be of use for sports cardiologists evaluating female athletes. (bmj.com)

List the latest imaging techniques in quantification of right and left ventricle wall motion. (gcus.com)
Dedicated software (Qmass, Medis, Leiden, the Netherlands) was used for quantification of RV ejection fraction (RVEF), on a stack of short-axis cine SSFP images. (madridge.org)

Magnetic Resonance Imaging has the ability to acquire cardiac functional data quickly and without any known safety hazard. (upstate.edu)
However, the emphasis of this text is to demonstrate the tomographic morphology and no at- magnetic resonance imaging. (bookstorenmore.com)
TAPSE values were compared with RV ejection fraction (EF) and indexed RV end-diastolic volume (EDVi) determined by magnetic resonance imaging in a cross-sectional study design. (thoracickey.com)
In this overview based on the latest research, we discuss the integral role of comprehensive imaging studies, particularly transthoracic echocardiography (TTE) and cardiac magnetic resonance imaging (CMR), in differentiating potential causes of HF and diagnosing various cardiomyopathies. (medscape.com)

The aim of this study was to assess the feasibility and reproducibility of 3D RV analysis using full-volume TEE acquisitions in an intraoperative setting during several cardiac surgical procedures, in patients with both normal and dilated right ventricles. (thoracickey.com)
Further, T2* mapping, another parametric imaging approach, can detect and quantify myocardial iron deposition, primarily to assess iron overload cardiomyopathy. (medscape.com)

A cardiac shunt is the presence of a net flow of blood through a defect, either from left to right or right to left. (wikipedia.org)

Cardiac amyloidosis, specifically transthyretin cardiac amyloidosis (TTR-CA), poses a significant health burden in communities of African descent. (biomedcentral.com)

In ECG gating, the image recording (or reconstruction) is synchronized with the electrocardiogram (ECG), providing information from several cardiac cycles that can be used to create single images of selected points in the cardiac cycle. (msdmanuals.com)

The vascular territories of the left ventricular myocardium are divided into 17 segments and illustrated by the cardiac segmentation model of the American Heart Association (AHA) 6,7 . (radiopaedia.org)
It is not covered for patients with cardiac pacemakers or with metallic clips on vascular aneurysms. (cms.gov)

An excellent partnership with the cardiac surgery group enables the fellows to participate in perioperative care of patients undergoing cardiac surgeries. (fau.edu)
Echocardiographic data of patients from February 2012 to February 2017 were retrieved. (nigeriamedj.com)
Despite its invasiveness, TD remains the method of choice for accurate CO determination in adult patients following cardiac surgery. (nih.gov)
In a subgroup of 81 patients, 3D transthoracic echocardiographic imaging was also performed. (thoracickey.com)
In patients undergoing open-heart surgery, preoperative image acquisition preceded sternotomy. (thoracickey.com)
sometimes patients are given a drug (eg, a beta-blocker) to slow the heart rate during imaging. (msdmanuals.com)
Infected patients present to the emergency department with cardiovascular symptoms, and approximately 10% of COVID-19 patients eventually develop cardiac injury [ 10 ]. (hindawi.com)
Eisenmenger syndrome occurs in patients with large, congenital cardiac or surgically created extracardiac left-to-right shunts. (medscape.com)

Despite some studies have reported an effective improvement in drug delivery by using this technique, there is still a paucity of studies able to quantify and explain the experimental results. (cupidoproject.eu)

Cardiac CT can be used for the assessment of myocardial morphology and myocardial perfusion. (radiopaedia.org)
The tal cardiac morphology as depicted by tomographic two- examples and experience span all ages and may be used dimensional echocardiography. (bookstorenmore.com)
Currently used two-dimensional (2D) echocardiographic RV assessment is challenging because of the peculiar morphology of this ventricular cavity. (thoracickey.com)

We suggest that prevention and treatment of cardiac diseases in our setting should among other things focus on blood pressure control and early treatment of infections causing heart diseases. (biomedcentral.com)

Magnetic resonance image of the heart in an infant with tetralogy of Fallot. (medscape.com)
Hypertensive heart disease was found to be the most prevalent cardiac condition in this study. (biomedcentral.com)
The myocardium defines the middle layer of the cardiac wall between the endocardium and the pericardium and forms the muscular part of the heart . (radiopaedia.org)
Commissural alignment technique in transcatheter heart valve intervention4. (frontiersin.org)
In this scenario, "in silico" models allow us to analyze and compare different magnetic targeting systems in their ability to generate the required magnetic field gradient for specific human targets.In this paper, we then evaluated, by means of computational electromagnetics techniques, the attitude of various ad-hoc designed magnetic systems in targeting the heart tissues of differently aged human anatomical models. (cupidoproject.eu)
Since its advent in the 1990s, cardiac resynchronisation therapy (CRT) has proven beneficial in terms of morbidity and mortality in selected heart failure (HF) patient populations, when combined with optimal pharmacological therapy. (aerjournal.com)
The development of heart failure is seen by progressively higher cardiac output on fetal echocardiogram, finally with the development of hydrops (abnormal fluid collections in the chest and abdomen) and swelling of the skin, indicating severe heart failure. (connecticutchildrens.org)
Radionuclide Imaging of the Heart Radionuclide imaging uses a special detector (gamma camera) to create an image following injection of radioactive material. (msdmanuals.com)
Echocardiography is the mainstay of imaging and demonstrates thickened right heart valves with limited mobility and regurgitation. (karger.com)
Heart Failure Imaging: Where Are We Now? (medscape.com)

Identify echocardiographic features of systemic disease with associated cardiac involvement. (cme-video.com)

Anatomy29

Organisms4

Diseases87

Chemicals and Drugs14

Analytical, Diagnostic and Therapeutic Techniques and Equipment88

Phenomena and Processes33

Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena1

Information Science5

Named Groups1

Health Care32

Ultrasound13

Transesophageal4

Valvular4

Clinical17

Systolic function10

Angiography4

Measurements7

Pulmonary11

Evaluation15

Intracardiac1

Diagnosis5

Congenital cardiac anomalies2

Interventions4

Examination2

Anatomy2

Assessment of cardiac function2

Dysfunction3

Examinations2

Correlate1

Modalities1

Strain3

Function10

Fetal echocardiography1

Catheterization4

Cardiology3

Abnormalities1

Noninvasive3

Parameters1

Sudden Cardi1

Tricuspid2

Tissue6

Aortic5

Pacemaker3

Pediatric1

Hemodynamic2

Atrial2

Coronary3

Doppler1

Diagnostic4

Modality1

Computed Tomography2

Cardiologists1

Quantification2

Magnetic Resonan4

Assess2

Shunt1

Amyloidosis1

Several cardiac1

Vascular2

Patients8

Quantify1

Morphology3

Diseases1

Heart10

Identify1