Cine IR - Cardiac Imaging - MR Applications - Magnetic Resonance Imaging - Products
Cine IR captures image contrast evolution at different TI times to quickly determine optimal TI value for myocardial-delayed ... SIGNA Pulse of MR. SIGNA Pulse of MR is published semi-annually by GE Healthcare and is designed to bring you the latest in MR ... Cine IR Cine IR captures image contrast evolution at different TI times to quickly determine optimal TI value for myocardial ... Try Cine IR now!. Have your system ID ready, then click on your MR platform to begin your software download. You'll have 30 ...http://www3.gehealthcare.com/en/products/categories/magnetic_resonance_imaging/mr_applications/cardiac_imaging/cine_ir
Abstract 1927: Role of Cardiac Magnetic Resonance Imaging in Patients with Myocarditis: Does late Enhancement have Prognostic...
MR examinations were performed with a 1.5-T unit (Intera 9.0; Philips®), including cine image acquisition and delayed ... Abstract 1927: Role of Cardiac Magnetic Resonance Imaging in Patients with Myocarditis: Does late Enhancement have Prognostic ... Abstract 1927: Role of Cardiac Magnetic Resonance Imaging in Patients with Myocarditis: Does late Enhancement have Prognostic ... Abstract 1927: Role of Cardiac Magnetic Resonance Imaging in Patients with Myocarditis: Does late Enhancement have Prognostic ...http://circ.ahajournals.org/content/114/Suppl_18/II_384.3
Most recent papers in the journal BMC Medical Informatics and Decision Making | Read by QxMD
To estimate LV motion accurately for cine magnetic resonance (MR) cardiac images, we develop an algorithm by combining point ... BACKGROUND: Cardiac diseases represent the leading cause of sudden death worldwide. During the development of cardiac diseases ... Surface structure feature matching algorithm for cardiac motion estimation.. Zhengrui Zhang, Xuan Yang, Cong Tan, Wei Guo, ... LV motion estimation plays an important role for diagnosis and treatment of cardiac diseases. ...https://www.readbyqxmd.com/journal/39212
93 Left ventricular function changes in a general pacemaker population
Automated segmentation of left ventricle in cine cardiac mr images. // Journal of Cardiovascular Magnetic Resonance (BioMed ... An abstract of the article "Automated segmentation of left ventricle in cine cardiac mr images," by YingLi Lu, Perry Radau and ... Cardiac imaging at 7.0 T: comparison of pulse oximetry, electrocardiogram and phonocardiogram triggered 2D-CINE for LV-function ... "Cardiac imaging at 7.0 T: comparison of pulse oximetry, electrocardiogram and phonocardiogram triggered 2D-CINE for LV-function ...http://connection.ebscohost.com/c/abstracts/22368716/93-left-ventricular-function-changes-general-pacemaker-population
84 Left ventricular synchronicity is impaired in diabetes mellitus
Automated segmentation of left ventricle in cine cardiac mr images. // Journal of Cardiovascular Magnetic Resonance (BioMed ... An abstract of the article "Automated segmentation of left ventricle in cine cardiac mr images," by YingLi Lu, Perry Radau and ... Cardiac imaging at 7.0 T: comparison of pulse oximetry, electrocardiogram and phonocardiogram triggered 2D-CINE for LV-function ... "Cardiac imaging at 7.0 T: comparison of pulse oximetry, electrocardiogram and phonocardiogram triggered 2D-CINE for LV-function ...http://connection.ebscohost.com/c/abstracts/14270289/84-left-ventricular-synchronicity-impaired-diabetes-mellitus
"Automatic identification of the left ventricle in cardiac cine-MR images: Dual-contrast cluster analysis and scout-geometry ... Journal of Magnetic Resonance Imaging, vol. 23, no. 5, pp. 641 -- 651, 2006. ... "Automated localization and segmentation of left ventricle in cardiac cine-MR images", IEEE Transactions on Biomedical ... "Automatic hybrid segmentation of dual contrast cardiac MR data," in Proc. 5th Medical Image Computing and Computer-Assisted ...http://cbl.uh.edu/index.php/publications
Cardiovascular Magnetic Resonance Characterization of Mitral Valve Prolapse | JACC: Cardiovascular Imaging
... and Figure 2C shows an image from a patient with prolapse of all scallops and centrally directed MR jet. Cine images of this ... is a noninvasive imaging method with unlimited imaging planes that provides reproducible quantitative data on cardiac anatomy ... Cardiovascular magnetic resonance imaging is widely used to quantify LV function and MR volume (8-11,31,32) and recently has ... 1994) Quantification of mitral regurgitation by velocity-encoded cine nuclear magnetic resonance imaging. J Am Coll Cardiol 23: ...http://imaging.onlinejacc.org/content/1/3/294
HARP (algorithm) - Wikipedia
"Cardiac Motion Tracking Using CINE Harmonic Phase (HARP) Magnetic Resonance Imaging". Magn Reson Med. 42 (6): 1048-1060. doi: ... "Motion estimation from tagged MR images using angle images". Proc Int Conf Imag Proc: 704-708. HARP Overview at Image Analysis ... In cardiac magnetic resonance imaging, tagging techniques make it possible to capture and store the motion information of ... a medical image analysis technique capable of extracting and processing motion information from tagged magnetic resonance image ...https://en.wikipedia.org/wiki/HARP_(algorithm)
Cardiac magnetic resonance imaging - Wikipedia
Heart function using cine imaging. Images of the heart may be acquired in real-time with CMR, but the image quality is ... Most CMR uses only 1H nuclei MR, which are abundant in human tissue. By using magnetic fields and radiofrequency (RF) pulses, ... Cardiac magnetic resonance imaging. An example of CMR movies in different orientations of a cardiac tumor - in this case, an ... Cardiovascular magnetic resonance imaging (CMR), sometimes known as cardiac MRI, is a medical imaging technology for the non- ...https://en.wikipedia.org/wiki/Cardiac_magnetic_resonance_imaging
Sandy Napel | Stanford Medicine Profiles
Fast 3D cardiac cine MR imaging JOURNAL OF MAGNETIC RESONANCE IMAGING Alley, M. T., Napel, S., Amano, Y., Paik, D. S., Shifrin ... NOISE-REDUCTION IN 3-DIMENSIONAL PHASE-CONTRAST MR VELOCITY-MEASUREMENTS JMRI-JOURNAL OF MAGNETIC RESONANCE IMAGING Song, S. M ... To this end, we sought to identify subtypes of GBM, differentiated solely by quantitative magnetic resonance (MR) imaging ... To use perspective volume rendering (PVR) of computed tomographic (CT) and magnetic resonance (MR) imaging data sets to ...https://med.stanford.edu/profiles/sandy-napel
Automated Tracking of Tagged Magnetic Resonance Image for Assessment of Regional Cardiac Wall Function | Springer for Research ...
Tagged magnetic resonance imaging is a new non-invasive technique to measure regional cardiac wall motion and deformation. This ... McVeigh ER, Atalar E (1992) Cardiac tagging with Breath-Hold Cine MRI. Magnetic Resonance in Medicine 28: 318 - 327CrossRef ... Kumar S, Goldgof D (1994) Automatic Tracking of SPAMM Grid and the Estimation of Deformation Parameters from Cardiac MR Images ... Cardiac wall area to be studied was extracted from the original magnetic resonance image using frame subtraction and spatial ...https://rd.springer.com/chapter/10.1007/978-4-431-67921-9_7
Increased Right Ventricular Septomarginal Trabeculation Mass is a Novel Marker for Pulmonary Hypertension: Comparison with...
Analysis of cardiac function--comparison between 1.5 Tesla and 3.0 Tesla cardiac cine magnetic resonance imaging: preliminary ... cardiac magnetic resonance (MR) imaging has become the reference standard modality for the evaluation of cardiac anatomy and ... J Magn Reson Imaging. 2006;24:312-318. [PubMed]. 28. Tyler DJ, Hudsmith LE, Petersen SE, et al. Cardiac cine MR-imaging at 3T: ... To prospectively evaluate the cardiac magnetic resonance (MR) imaging-derived measurement of right ventricular (RV) ...http://pubmedcentralcanada.ca/pmcc/articles/PMC3330237/?lang=en-ca
Female Patient, Aged 56 Years (Patient 2).Coronal (a) a | Open-i
... localizing image planned along the course of the portal vein (line). Based on these ima ... 20],  Magnetic resonance imaging examinations were performed with a 1.5 T MR unit (Siemens Medical Solutions, Avanto, ... Flow in the azygos vein and the portal venous systems were quantified with cine-phase contrast magnetic resonance imaging ... The time resolution was 16 frames in one cardiac cycle. Azygos flow was measured at the mid-thoracic level. Anatomical ...https://openi.nlm.nih.gov/detailedresult.php?img=PMC3038868_pone.0016978.g001&req=4
GridNet with Automatic Shape Prior Registration for Automatic MRI Cardiac Segmentation | SpringerLink
... we propose a fully automatic MRI cardiac segmentation method based on a novel deep convolutional neural network (CNN) designed ... automated segmentation based on spatiotemporal continuity and myocardium information in cine cardiac magnetic resonance imaging ... Petitjean, C., Dacher, J.: A review of segmentation methods in short axis cardiac MR images. Med. Image Anal. 15(2), 169-184 ( ... Vick, G.W.: The gold standard for noninvasive imaging in coronary heart disease: magnetic resonance imaging. Curr. opin. ...https://link.springer.com/chapter/10.1007/978-3-319-75541-0_8
Medical Imaging sub-cluster 49
PET and magnetic resonance (MR) imaging have each become essential tools in the workup and management of cardiac patients. ... To evaluate the ability of automated software to quantify uterine peristalsis on cine magnetic resonance imaging (MRI). At 1.5T ... The purposes of this study were to assess the reliability of 3-dimensional magnetic resonance (MR) imaging (3D MRI) and ... Improvements in multidetector row computed tomography (MDCT) and magnetic resonance (MR) imaging technology have made detection ...http://www.biomedsearch.com/cluster/82/Medical-Imaging/sub-49.html
ISMRM 23rd Annual Meeting & Exhibition
Feasibility study of a novel acquisition technique of cardiac cine magnetic resonance imaging in patients with atrial ... This study aims to present a first synergistic approach to simultaneous MR/PET myocardial perfusion imaging. On the MR side, a ... 1Siemens AG, Healthcare, Imaging & Therapy Systems, Magnetic Resonance, Erlangen, Bavaria, Germany, 2Department of Computer ... Imaging & Therapy Systems, Magnetic Resonance, Erlangen, Germany, 4Siemens SRL, Corporate Technology, Brasov, Romania, 5Siemens ...https://www.ismrm.org/15/program_files/FriSci03.htm
Most recent papers with the keyword mass index ventricular prognosis | Read by QxMD
Purpose To measure left ventricular (LV) myocardial strain with cine magnetic resonance (MR) imaging and a deformable ... Native T1 mapping by cardiac magnetic resonance (CMR) is useful for diagnosis in cardiac amyloidosis but its prognostic ... The purpose of this study was to investigate the relationship of the presence of AF to cardiac magnetic resonance (CMR) derived ... Left Ventricular Myocardial Deformation on Cine MR Images: Relationship to Severity of Disease and Prognosis in Amyloid Light- ...https://www.readbyqxmd.com/keyword/82372
Aortic length measurements for pulse wave velocity calculation: manual 2D vs automated 3D centreline extraction
Automatic contour propagation in cine cardiac magnetic resonance images. IEEE Trans Med Imaging. 2006;25:1472-1482. doi: ... the most important element of the MR image is that the aorta is clearly visible. Small differences in image quality, such as ... Automated analysis of four-dimensional magnetic resonance images of the human aorta. Int J Cardiovasc Imaging. 2010;26:571-578 ... Contrast-enhanced magnetic resonance angiography. CMR. Cardiovascular magnetic resonance. CoA. Coarctation dataset. DESC. ...http://pubmedcentralcanada.ca/pmcc/articles/PMC5341448/
Myocarditis | Circulation
Roditi et al96 evaluated 20 patients with T1 spin-echo cine MR angiography and gadolinium-enhanced spin-echo imaging. Focal ... Evaluation of the accuracy of gadolinium-enhanced cardiovascular magnetic resonance in the diagnosis of cardiac sarcoidosis. J ... MRI changes in myocarditis: evaluation with spin echo, cine MR angiography and contrast enhanced spin echo imaging. Clin Radiol ... Friedrich MG, Strohm O, Schulz-Menger J, Marciniak H, Luft FC, Dietz R. Contrast media-enhanced magnetic resonance imaging ...http://circ.ahajournals.org/content/113/6/876.full
Comparison and evaluation of mouse cardiac MRI acquired with open birdcage, single loop surface and volume birdcage coils. -...
The quality and advantages of mouse cardiac MR images acquired with open birdcage coils were evaluated and compared to images ... The open birdcage coil offers easy access and better quality mouse cardiac imaging than both the single loop surface coil and ... the engineering expertise required to implement them is often not available in many animal in vivo MR laboratories. We present ... here an open birdcage coil design which is easily constructed with basic RF coil expertise and produces high quality images. ...https://www.semanticscholar.org/paper/Comparison-and-evaluation-of-mouse-cardiac-MRI-acq-Fan-Markiewicz/48cf3f0836d4671506b7ff6a650c83d580d405f1
Effect of isoproterenol on myocardial perfusion, function, energy metabolism and nitric oxide pathway in the rat heart - a...
Cine-MRI and arterial spin labeling were used to determine left ventricular morphology, function and MBF at days 1, 2 and 7 ... Sustained high cardiac function and normal MBF after 24 h of IsoP infusion indicate imbalance between functional demand and ... After 1 week, cardiac hypertrophy and decreased function were associated with impaired phosphocreatine, increased oxidative ... morphological and functional parameters were assessed in rats in vivo using multimodal cardiac MRI. Energy metabolism, ...https://www.neuroscience.ox.ac.uk/publications/452591
Multiorgan involvement in thalassaemia major | Postgraduate Medical Journal
Use of cine gradient echo (GRE) MR in the imaging of cardiac hemochromatosis. J Comput Assist Tomogr1994;18:136-8. ... Magnetic resonance imaging of transfusional hemosiderosis complicating thalassemia major. Radiology1984;150:767-71. ... Transfusional hemochromatosis: quantitative relation of MR imaging pituitary signal intensity reduction to hypogonadotropic ... Cardiac iron deposition occurs in the ventricular myocardium before atrial myocardium. Furthermore, cardiac iron deposition is ...http://pmj.bmj.com/content/79/932/361.2
U of U Biomedical Engineering
The effect of image resolution on vessel signal in high-resolution magnetic resonance angiography. J Magn Reson Imaging 1996 ... Hulet JP, Greiser A, Mendes JK, McGann C, Treiman G, Parker DL, Highly accelerated cardiac cine phase-contrast MRI using an ... Treatment envelope evaluation in transcranial magnetic resonance-guided focused ultrasound utilizing 3D MR thermometry. J Ther ... application on dynamic magnetic resonance imaging thermometry. Magn Reson Imaging 2006 Sep;24(7):903-15 ...http://www.bioen.utah.edu/directory/profile.php?userID=72
Metabolic MR imaging of regional triglyceride and creatine content in the human heart. Magnetic Resonance in Medicine, 68(6): ... Undersampled Cine 3D tagging for rapid assessment of cardiac motion. Journal of Cardiovascular Magnetic Resonance, 14:60. ... In vivo precision of bootstrap algorithms applied to diffusion tensor imaging data. Journal of Magnetic Resonance Imaging (JMRI ... Journal of Magnetic Resonance Imaging (JMRI), 25(4):709-714.. Zaehle, Tino; Schmidt, Conny F; Meyer, Martin; Baumann, Simon; ...http://www.zora.uzh.ch/view/authors_for_linking_in_citation/Boesiger=3APeter=3A=3A.html
Increased myocardial extracellular volume assessed by cardiovascular magnetic resonance T1 mapping and its determinants in type...
Cardiac magnetic resonance imaging was performed using a 1.5T MR scanner (MAGNETOM Area, Siemens Healthcare, Erlangen, Germany ... identification at MR imaging with cine displacement encoding with stimulated echoes. Radiology. 2012;265(2):402-9.View Article ... Scatteia A, Baritussio A, Bucciarelli-Ducci C. Strain imaging using cardiac magnetic resonance. Heart Fail Rev. 2017;22(4):1-12 ... Evaluation of left ventricular diastolic function with cardiac MR imaging. Radiographics. 2011;31(1):239-59.View ArticlePubMed ...https://cardiab.biomedcentral.com/articles/10.1186/s12933-017-0651-2
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