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Akademický článek

The application of exercise stress cardiovascular magnetic resonance in patients with suspected dilated cardiomyopathy

Autor: Thu-Thao Le, Jennifer Ann Bryant, Briana Wei Yin Ang, Chee Jian Pua, Boyang Su, Pei Yi Ho, Shiqi Lim, Weiting Huang, Phong Teck Lee, Hak Chiaw Tang, Chee Tang Chin, Boon Yew Tan, Stuart Alexander Cook, Calvin Woon-Loong Chin

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 22, Iss 1, Pp 1-9 (2020)

Abstract Objectives The imaging features of dilated cardiomyopathy (DCM) overlap with physiological exercise-induced cardiac remodeling in active and otherwise healthy individuals. Distinguishing the two conditions is challenging. This study examined

Externí odkaz: https://doaj.org/article/ef3998389983473e8dfe87a941ff0f6a

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Akademický článek

Image Classification-Based Defect Detection of Railway Tracks Using Fiber Bragg Grating Ultrasonic Sensors

Autor: Da-Zhi Dang, Chun-Cheung Lai, Yi-Qing Ni, Qi Zhao, Boyang Su, Qi-Fan Zhou

Publikováno v: Applied Sciences, Vol 13, Iss 1, p 384 (2022)

Structural health monitoring (SHM) is vital to the maintenance of civil infrastructures. For rail transit systems, early defect detection of rail tracks can effectively prevent the occurrence of severe accidents like derailment. Non-destructive testi

Externí odkaz: https://doaj.org/article/2ec47611030f4e83a2df4cd9eb635347

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Akademický článek

Fractal analysis of left ventricular trabeculations is associated with impaired myocardial deformation in healthy Chinese

Autor: Jiashen Cai, Jennifer Ann Bryant, Thu-Thao Le, Boyang Su, Antonio de Marvao, Declan P. O’Regan, Stuart A. Cook, Calvin Woon-Loong Chin

Publikováno v: Journal of Cardiovascular Magnetic Resonance, Vol 19, Iss 1, Pp 1-13 (2017)

Abstract Background Left ventricular (LV) non-compaction (LVNC) is defined by extreme LV trabeculation, but is measured variably. Here we examined the relationship between quantitative measurement in LV trabeculation and myocardial deformation in hea

Externí odkaz: https://doaj.org/article/0424a559ba114d7587a65265614979a9

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Akademický článek

Application of Patient-Specific Computational Fluid Dynamics in Coronary and Intra-Cardiac Flow Simulations: Challenges and Opportunities

Autor: Liang Zhong, Jun-Mei Zhang, Boyang Su, Ru San Tan, John C. Allen, Ghassan S. Kassab

Publikováno v: Frontiers in Physiology, Vol 9 (2018)

The emergence of new cardiac diagnostics and therapeutics of the heart has given rise to the challenging field of virtual design and testing of technologies in a patient-specific environment. Given the recent advances in medical imaging, computationa

Externí odkaz: https://doaj.org/article/dd2b1dc3abe74d2db91e9dc325f595f1

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Akademický článek

Truncations of the titin Z-disc predispose to a heart failure with preserved ejection phenotype in the context of pressure overload.

Autor: Lei Ye, Liping Su, Chenxu Wang, Szejie Loo, Guizhen Tee, Shihua Tan, Sandar Win Khin, Shijie Ko, Boyang Su, Stuart A Cook

Publikováno v: PLoS ONE, Vol 13, Iss 7, p e0201498 (2018)

Titin (TTN) Truncating variants (TTNtv) in the A-band of TTN predispose the mouse heart to systolic dysfunction when subjected to pressure-loading. However, the effects of TTNtv of the Z-disc are largely unexplored. A rat model of pressure-loaded hea

Externí odkaz: https://doaj.org/article/166765bf01534a1da56a91e7c478fc6a

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Akademický článek

Simplified Models of Non-Invasive Fractional Flow Reserve Based on CT Images.

Publikováno v: PLoS ONE, Vol 11, Iss 5, p e0153070 (2016)

Invasive fractional flow reserve (FFR) is the gold standard to assess the functional coronary stenosis. The non-invasive assessment of diameter stenosis (DS) using coronary computed tomography angiography (CTA) has high false positive rate in contras

Externí odkaz: https://doaj.org/article/d45f2ed065d64b52a765106a4d56b224

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Akademický článek

Numerical Modeling of Intraventricular Flow during Diastole after Implantation of BMHV.

Autor: Boyang Su, Foad Kabinejadian, Hui Qun Phang, Gideon Praveen Kumar, Fangsen Cui, Sangho Kim, Ru San Tan, Jimmy Kim Fatt Hon, John Carson Allen, Hwa Liang Leo, Liang Zhong

Publikováno v: PLoS ONE, Vol 10, Iss 5, p e0126315 (2015)

This work presents a numerical simulation of intraventricular flow after the implantation of a bileaflet mechanical heart valve at the mitral position. The left ventricle was simplified conceptually as a truncated prolate spheroid and its motion was

Externí odkaz: https://doaj.org/article/a0f7863f66cf4c01b6ab57509a549f2a

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