Zobrazeno 1 - 10
of 862
pro vyhledávání: '"manual segmentation"'
Autor:
Zhi Wei Lim, Jonathan Li, Damon Wong, Joey Chung, Angeline Toh, Jia Ling Lee, Crystal Lam, Maithily Balakrishnan, Audrey Chia, Jacqueline Chua, Michael Girard, Quan V. Hoang, Rachel Chong, Chee Wai Wong, Seang Mei Saw, Leopold Schmetterer, Noel Brennan, Marcus Ang
Publikováno v:
Eye and Vision, Vol 11, Iss 1, Pp 1-14 (2024)
Abstract Background Myopia affects 1.4 billion individuals worldwide. Notably, there is increasing evidence that choroidal thickness plays an important role in myopia and risk of developing myopia-related conditions. With the advancements in artifici
Externí odkaz:
https://doaj.org/article/63307202e0a44ebd8d84cf67b96d7499
Publikováno v:
BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-7 (2023)
Abstract Background There is an increasing interest in assessing paraspinal morphology and composition in relation to low back pain (LBP). However, variations in methods and segmentation protocols contribute to the inconsistent findings in the litera
Externí odkaz:
https://doaj.org/article/5b8c8b6c9a9947b9afb96a3aa64de865
Autor:
Chun Wai Chan, Sze Chai Christy Chow, Man Hei Kwok, Ka Ching Tiffany Ngan, Tsun Hei Or, Simon Takadiyi Gunda, Michael Ying
Publikováno v:
Ultrasonography, Vol 42, Iss 2, Pp 214-226 (2023)
Purpose Carotid vessel wall volume (VWV) measurement on three-dimensional ultrasonography (3DUS) outperforms conventional two-dimensional ultrasonography for carotid atherosclerosis evaluation. Although time-saving semi-automated algorithms have been
Externí odkaz:
https://doaj.org/article/1296cb8cf1eb4a18bed5a4cac30fdcc8
Akademický článek
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Akademický článek
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Autor:
Zuzana Perraton, Peter Lawrenson, Andrea B. Mosler, James M. Elliott, Kenneth A. Weber, Natasha AMS. Flack, Jon Cornwall, Rebecca J. Crawford, Christopher Stewart, Adam I. Semciw
Publikováno v:
BMC Musculoskeletal Disorders, Vol 23, Iss 1, Pp 1-27 (2022)
Abstract Background Measures of hip muscle morphology and composition (e.g., muscle size and fatty infiltration) are possible with magnetic resonance imaging (MRI). Standardised protocols or guidelines do not exist for evaluation of hip muscle charac
Externí odkaz:
https://doaj.org/article/a9a8c6b492fe474086c026a4e100a49c
Publikováno v:
Frontiers in Neuroimaging, Vol 1 (2023)
Although automated methods for stroke lesion segmentation exist, many researchers still rely on manual segmentation as the gold standard. Our detailed, standardized protocol for stroke lesion tracing on high-resolution 3D T1-weighted (T1w) magnetic r
Externí odkaz:
https://doaj.org/article/8d51f8202b1940848f61ea3b005cc80d
Akademický článek
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Autor:
Wiktoria Frącz, Jakub Matuska, Jarosław Szyszka, Paweł Dobrakowski, Wiktoria Szopka, Elżbieta Skorupska
Publikováno v:
Journal of Imaging, Vol 9, Iss 8, p 155 (2023)
The pain pathomechanism of chronic low back pain (LBP) is complex and the available diagnostic methods are insufficient. Patients present morphological changes in volume and cross-sectional area (CSA) of lumbosacral region. The main objective of this
Externí odkaz:
https://doaj.org/article/119f2ed3b3c24e59955745f1d601bbf7
Autor:
Mohammad Ali, Jee Su Suh, Milita Ramonas, Stefanie Hassel, Stephen R. Arnott, Stephen C. Strother, Luciano Minuzzi, Roberto B. Sassi, Raymond W. Lam, Roumen Milev, Daniel J. Müller, Valerie H. Taylor, Sidney H. Kennedy, Benicio N. Frey
Publikováno v:
MethodsX, Vol 9, Iss , Pp 101864- (2022)
The hypothalamus is a small grey matter structure which plays a crucial role in many physiological functions. Some studies have found an association between hypothalamic volume and psychopathology, which stresses the need for a standardized method to
Externí odkaz:
https://doaj.org/article/27a2813d77154085b99a32c647319a3e