Zobrazeno 1 - 10
of 85
pro vyhledávání: '"Vadim Malis"'
Publikováno v:
Journal of Imaging, Vol 10, Iss 9, p 223 (2024)
Non-contrast magnetic resonance angiography (NC-MRA), including fresh blood imaging (FBI), is a suitable choice for evaluating patients with peripheral artery disease (PAD). We evaluated standard FBI (sFBI) and centric ky-kz FBI (cFBI) acquisitions,
Externí odkaz:
https://doaj.org/article/f26294a0cc6245d9a814e6a1c5353f47
Autor:
Brandon T. Cunnane, Usha Sinha, Vadim Malis, Ryan D. Hernandez, Edward Smitaman, Shantanu Sinha
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-13 (2023)
Abstract Muscle force production is influenced by muscle fiber and aponeurosis architecture. This prospective cohort study utilizes special MR imaging sequences to examine the structure–function in-vivo in the Medial Gastrocnemius (MG) at three-ank
Externí odkaz:
https://doaj.org/article/a5cce6ed1b5d4ca792bd3d30af7c01b8
Autor:
Diana Vucevic, Vadim Malis, Yuichi Yamashita, Anya Mesa, Tomosuke Yamaguchi, Suraj Achar, Mitsue Miyazaki, Won C. Bae
Publikováno v:
Computation, Vol 12, Iss 8, p 152 (2024)
Isthmic spondylolysis is characterized by a stress injury to the pars interarticularis bones of the lumbar spines and is often missed by conventional magnetic resonance imaging (MRI), necessitating a computed tomography (CT) for accurate diagnosis. W
Externí odkaz:
https://doaj.org/article/45a23f92e4d9465c88d0ea3ad67ba723
Autor:
Diana Vucevic, Vadim Malis, Won C. Bae, Hideki Ota, Koichi Oshio, Marin A. McDonald, Mitsue Miyazaki
Publikováno v:
Bioengineering, Vol 11, Iss 7, p 708 (2024)
Intrinsic cerebrospinal fluid (CSF) dynamics in the brain have been extensively studied, particularly the egress sites of tagged intrinsic CSF in the meninges. Although spinal CSF recirculates within the central nervous system (CNS), we hypothesized
Externí odkaz:
https://doaj.org/article/ca95bea50ab94b799fd176cbf6641622
Publikováno v:
Tomography, Vol 9, Iss 2, Pp 840-856 (2023)
Introduction: The aim of this study is to analyze the muscle kinematics of the medial gastrocnemius (MG) during submaximal isometric contractions and to explore the relationship between deformation and force generated at plantarflexed (PF), neutral (
Externí odkaz:
https://doaj.org/article/87bfd44f4d2f4406a39bbf1613cd0e66
Publikováno v:
Sensors, Vol 23, Iss 18, p 8001 (2023)
Isthmic spondylolysis results in fracture of pars interarticularis of the lumbar spine, found in as many as half of adolescent athletes with persistent low back pain. While computed tomography (CT) is the gold standard for the diagnosis of spondyloly
Externí odkaz:
https://doaj.org/article/b3e0479dc85c4247b7a52c693c5a4b48
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
3D strain or strain rate tensor mapping comprehensively captures regional muscle deformation. While compressive strain along the muscle fiber is a potential measure of the force generated, radial strains in the fiber cross-section may provide informa
Externí odkaz:
https://doaj.org/article/d451b7dd4d9d4f1aa5611ff5cf03a39f
Autor:
Usha Sinha, Vadim Malis, Jiun-Shyan Chen, Robert Csapo, Ryuta Kinugasa, Marco Vincenzo Narici, Shantanu Sinha
Publikováno v:
Frontiers in Physiology, Vol 11 (2020)
The focus of this review is the application of advanced MRI to study the effect of aging and disuse related remodeling of the extracellular matrix (ECM) on force transmission in the human musculoskeletal system. Structural MRI includes (i) ultra-low
Externí odkaz:
https://doaj.org/article/7a441c748730422eba47e8e2a64299d5
Publikováno v:
European Journal of Translational Myology (2020)
Age- and disuse- related loss of muscle force is disproportionately larger than the loss of muscle mass. Earlier studies reported that comparing concentric and eccentric contractions, there is a significant age-related decrease in force only in conce
Externí odkaz:
https://doaj.org/article/c20418bd59d148deaf75de7e71791c88
Publikováno v:
Diagnostics, Vol 11, Iss 12, p 2280 (2021)
Objective: To quantify the spatial heterogeneity of displacement during voluntary isometric contraction within and between the different compartments of the quadriceps. Methods: The thigh muscles of seven subjects were imaged on an MRI scanner while
Externí odkaz:
https://doaj.org/article/d5bd6e6fd8e5489e86ba7924fd428e46