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
Jean Cousty, Alexandre Cochet 6, Stéphanie Jehan-Besson. , Muriel Lefort - PDF
Application to the estimation of the left ventricle ejection fraction from cardiac cine MRI sequences Jessica Lebenberg 1 2 ... Semi-automated cardiac segmentation on cine magnetic resonance images using GVF-Snake deformable models. The MIDAS Journal - ... ejection fraction estimated using seven segmentation approaches of the endocardium based on cardiac cine magnetic resonance (MR ... The method is illustrated by considering the left ventricle ejection fraction derived from cardiac magnetic resonance images ...http://docplayer.net/140943-Jean-cousty-alexandre-cochet-6-stephanie-jehan-besson-muriel-lefort.html
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
TomTec introduces 2D Cardiac Performance Analysis MR software solution for cardiac magnetic resonance imaging - Cardiac Rhythm...
This tool quantifies myocardial function and deformation based on regular cardiac magnetic resonance cine imaging. ... TomTec introduces 2D Cardiac Performance Analysis MR software solution for cardiac magnetic resonance imaging. 31st January ... Analysis MR is a feature tracking based analysis tool which supports 2D data from various cardiac magnetic resonance systems. ... its 2D Cardiac Performance Analysis MR software at the 15th annual meeting of the Society for Cardiovascular Magnetic Resonance ...https://cardiacrhythmnews.com/tomtec-introduces-2d-cardiac-performance-analysis-mr-software-solution-for-cardiac-magnetic-resonance-imaging/
Comprehensive morphologic and functional imaging of heart transplant patients: first experience with dynamic perfusion CT |...
... and stress CT perfusion imaging (CTP) in heart transplant patients... ... cardiac magnetic resonance (MR) adenosine stress perfusion imaging at 1.5 T, and catheter coronary angiography. In CCTA ... Left ventricular ejection fraction was determined on cardiac MR cine images. Radiation doses of CT were determined. ... Diagnostic performance of multisequential cardiac magnetic resonance imaging in acute cardiac allograft rejection. Eur J Heart ...https://link.springer.com/article/10.1007%2Fs00330-018-5436-9
NAVER Academic | Clinical implication of adenosine-stress cardiac magnetic resonance imaging as potential gatekeeper prior to...
Our aim was to analyze the clinical implication of a Cardiac MR (CMR) protocol including adenosine stress perfusion in this ... The routine protocol for assessment of CAD consisted of functional imaging (long and short axes), adenosine stress- and rest- ... Left ventricular measurements with cine and spin-echo MR imaging: a study of reproducibility with variance component analysis. ... Cardiac magnetic resonance imaging in systemic sclerosis: a cross-sectional observational study of 52 patients. A-L Hachulla et ...https://academic.naver.com/article.naver?doc_id=147074320
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)
Imaging in Hypertrophic Cardiomyopathy: Practice Essentials, Computed Tomography, Magnetic Resonance Imaging
Normal signal-void patterns in cardiac cine MR images. Radiology. 1990 Jul. 176(1):49-55. [Medline]. ... Oblique axial cine magnetic resonance angiogram in the same patient as in the previous image shows a spade-shaped left ... Short-axis cine end-systolic, magnetic resonance angiogram obtained in the same patient as in the previous image shows marked ... Oblique axial cine magnetic resonance angiogram in the same patient as in the previous image shows a spade-shaped left ...https://emedicine.medscape.com/article/348503-overview
PET-based myocardial efficiency: Powerful yet under-utilized-now simpler than ever | SpringerLink
Cine magnetic resonance imaging, radionuclide angiography, or echocardiography can be done sequentially after of before PET, ... Ukkonen H, Beanlands RS, Burwash IG, de Kemp RA, Nahmias C, Fallen E, Hill MR, Tang AS. Effect of cardiac resynchronization on ... and oxidative metabolism assessed noninvasively by positron emission tomography and magnetic resonance imaging. J Clin ... Image-guided therapies for myocardial repair: concepts and practical implementation. Eur Heart J Cardiovasc Imaging 2013;14:741 ...https://link.springer.com/article/10.1007%2Fs12350-018-1400-y
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
Myocardial motion analysis based on an optical flow method using tagged MR images, Radiological Physics and Technology | 10...
"Myocardial motion analysis based on an optical flow method using tagged MR images, Radiological Physics and Technology" on ... Evaluation of myocardial motion tracking with cine-phase contrast magnetic resonance imaging ... Deformation analysis of 3D tagged cardiac images using an optical flow method ... gating tagged cine MR imaging on a rotating phantom. We optimized imaging parameters for tagged MR imaging, and validated the ...https://www.deepdyve.com/lp/springer_journal/myocardial-motion-analysis-based-on-an-optical-flow-method-using-2kIRL5mgaI
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
MRI of respiratory dynamics with 2D steady-state free-precession and 2D gradient echo sequences at 1.5 and 3 Tesla: an observer...
... cine techniques at 1.5 T and 3 T. Ventilated porcine lungs with... ... To compare the image quality of dynamic lung MRI with variations of steady-state free-precession (SSFP) and gradient echo (GRE ... magnetic field strengths and parallel acquisition strategies on image quality in cardiac 2D CINE magnetic resonance imaging: ... Tyler DJ, Hudsmith LE, Petersen SE et al (2006) Cardiac cine MR-imaging at 3T: FLASH vs SSFP. J Cardiovasc Magn Reson 8:709-715 ...https://link.springer.com/article/10.1007%2Fs00330-008-1148-x
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
3D Heart - Cardiac Imaging - MR Applications - Magnetic Resonance Imaging - Categories
3D Heart software by GE Healthcare application allows you to non-invasively image the coronary arteries and evaluate vascular ... 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 ... Cardiac Imaging *3D Heart *Cine IR *FGRE Time Course *Inhance Suite *TRICKS ... Don't miss another issue of SIGNA Pulse of MR!. *View the latest issue or browse archived issues on our SIGNA Pulse of MR page ...http://www3.gehealthcare.co.uk/en-gb/products/categories/magnetic_resonance_imaging/mr_applications/cardiac_imaging/3d_heart
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
Methods and compositions related to wrapping of dehydrons - The Board of Regents of the University of Texas System
This application describes a novel technology in drug discovery and drug-based imaging/detection: the wrapping technology. This ... in the left ventricle by magnetic resonance (MR) imaging of treated mice subject to imatinib or WBZ-4 therapy (FIG. 11C). ... To assess cardiac function, short axis cardiac cine images were acquired using a magnetization prepared, cardiac-gated spoiled ... 2. Optical Imaging. Real time optical imaging systems have been developed to image morphologic and molecular features of ...http://www.freepatentsonline.com/8466154.html