Zobrazeno 1 - 10
of 879
pro vyhledávání: '"Whole heart"'
Autor:
Cosima Jahnke, Angeliki Darma, Frank Lindemann, Sabrina Oebel, Sebastian Hilbert, Kerstin Bode, Christian Stehning, Jouke Smink, Ingo Paetsch
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Fully CMR-guided electrophysiological interventions (EP-CMR) have recently been introduced but data on the optimal CMR imaging protocol are scarce. This study determined the clinical utility of 3D non-selective whole heart steady-state free
Externí odkaz:
https://doaj.org/article/d75ecf39bb114f10aeadcbb6166a5df2
Autor:
Anastasia Fotaki, Kuberan Pushparajah, Christopher Rush, Camila Munoz, Carlos Velasco, Radhouene Neji, Karl P. Kunze, René M. Botnar, Claudia Prieto
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 1, Pp 100008- (2024)
Background: Three dimensional, whole-heart (3DWH) MRI is an established non-invasive imaging modality in patients with congenital heart disease (CHD) for the diagnosis of cardiovascular morphology and for clinical decision making. Current techniques
Externí odkaz:
https://doaj.org/article/4728cb7130e5417bbb23ea578ba3ba11
Autor:
Andrew Phair, Anastasia Fotaki, Lina Felsner, Thomas J. Fletcher, Haikun Qi, René M. Botnar, Claudia Prieto
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 1, Pp 101039- (2024)
ABSTRACT: Background: Cardiovascular magnetic resonance (CMR) is an important imaging modality for the assessment and management of adult patients with congenital heart disease (CHD). However, conventional techniques for three-dimensional (3D) whole-
Externí odkaz:
https://doaj.org/article/04a96ff435574494ae094fbc82888a87
Autor:
Christopher W. Roy, Bastien Milani, Jérôme Yerly, Salim Si-Mohamed, Ludovica Romanin, Aurélien Bustin, Estelle Tenisch, Tobias Rutz, Milan Prsa, Matthias Stuber
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 1, Pp 101037- (2024)
Background: Free-running cardiac and respiratory motion-resolved whole-heart five-dimensional (5D) cardiovascular magnetic resonance (CMR) can reduce scan planning and provide a means of evaluating respiratory-driven changes in clinical parameters of
Externí odkaz:
https://doaj.org/article/41476c177f574d2caa6b5cfee0d049cb
Publikováno v:
Journal of Cardiovascular Magnetic Resonance, Vol 26, Iss 2, Pp 101065- (2024)
Background: Quantitative myocardial tissue characterization with T1 and T2 parametric mapping can provide an accurate and complete assessment of tissue abnormalities across a broad range of cardiomyopathies. However, current clinical T1 and T2 mappin
Externí odkaz:
https://doaj.org/article/ba206913e428419e9b84b216cd82fa9c
Autor:
Rui Wang, Xinmin Liu, Jing Yao, U. Joseph Schoepf, Joseph Griffith, Jiayang Wang, Jianxiu Lian, Ke Jiang, Guangyuan Song, Lei Xu
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundCardiovascular MRI is advantageous in transcatheter aortic valve implantation (TAVI) planning. This study aimed to evaluate the feasibility of comprehensive non-contrast MRI [relaxation-enhanced angiography without contrast and triggering (
Externí odkaz:
https://doaj.org/article/131288db43f04781b25d04d8920a2149
Autor:
Yitong Yang, Zahraw Shah, Athira J. Jacob, Jackson Hair, Teodora Chitiboi, Tiziano Passerini, Jerome Yerly, Lorenzo Di Sopra, Davide Piccini, Zahra Hosseini, Puneet Sharma, Anurag Sahu, Matthias Stuber, John N. Oshinski
Publikováno v:
Frontiers in Radiology, Vol 3 (2023)
IntroductionDeep learning (DL)-based segmentation has gained popularity for routine cardiac magnetic resonance (CMR) image analysis and in particular, delineation of left ventricular (LV) borders for LV volume determination. Free-breathing, self-navi
Externí odkaz:
https://doaj.org/article/5fac8cbe2fc74480851a956d1984e4f2
Akademický článek
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Akademický článek
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Publikováno v:
Frontiers in Pediatrics, Vol 11 (2023)
ObjectiveThis study aims to compare the value of a gadolinium contrast-enhanced 1.5-T three-dimensional (3D) steady-state free precession (SSFP) sequence with that of a noncontrast 3D SSFP sequence for magnetic resonance coronary angiography in a ped
Externí odkaz:
https://doaj.org/article/4c097728c0d44489a27b171d86aa3e3b