Zobrazeno 1 - 10
of 1 962
pro vyhledávání: '"head motion"'
Publikováno v:
Heliyon, Vol 10, Iss 13, Pp e32199- (2024)
Prospective motion corrections in brain imaging for MRI are fairly challenging. Monitoring involuntary head movement inside MR scanner is crucial for prospective motion correction. This initial study delves into utilizing simulations to track the hea
Externí odkaz:
https://doaj.org/article/343a70f81c5d421187ae2667a6589af9
Autor:
Pál Vakli, Béla Weiss, Dorina Rozmann, György Erőss, Ádám Nárai, Petra Hermann, Zoltán Vidnyánszky
Publikováno v:
NeuroImage, Vol 294, Iss , Pp 120646- (2024)
Deep learning can be used effectively to predict participants' age from brain magnetic resonance imaging (MRI) data, and a growing body of evidence suggests that the difference between predicted and chronological age—referred to as brain-predicted
Externí odkaz:
https://doaj.org/article/c49161241e5f46c0952f3e0f497e7d18
Publikováno v:
BMC Sports Science, Medicine and Rehabilitation, Vol 16, Iss 1, Pp 1-9 (2024)
Abstract Background Asymmetry in involuntary trunk motion during voluntary movements of the lower extremities is a risk factor for musculoskeletal injuries and may be related to core stability. Core stability plays a pivotal role in maintaining postu
Externí odkaz:
https://doaj.org/article/8223ac6eac1143fba844296ce3b95ba9
Yes
Recently we demonstrated how changes in gaze angle can be determined without an eye-tracker. The approach uses 3D motion-capture, to track the viewed target in the head’s reference frame and assumes head or target movement causes a gaze-an
Recently we demonstrated how changes in gaze angle can be determined without an eye-tracker. The approach uses 3D motion-capture, to track the viewed target in the head’s reference frame and assumes head or target movement causes a gaze-an
Externí odkaz:
http://hdl.handle.net/10454/20008
Publikováno v:
Frontiers in Medicine, Vol 11 (2024)
BackgroundChronic neck pain (CNP) can lead to altered gait which is worse when combined with head movement. Gait parameters for indicating speed and symmetry have not been thoroughly investigated in older adults with CNP. This study aimed to compare
Externí odkaz:
https://doaj.org/article/6e13575589624ae98ac68666fc545c78
Publikováno v:
Frontiers in Neurology, Vol 14 (2024)
Knowing when seizures occur may help patients and can also provide insight into epileptogenesis mechanisms. We recorded seizures over periods of several days in the Genetic Absence Epileptic Rat from Strasbourg (GAERS) model of absence epilepsy, whil
Externí odkaz:
https://doaj.org/article/27d5ba6ad02941cebdbbad0368d2a45e
Publikováno v:
IEEE Access, Vol 11, Pp 107004-107018 (2023)
To determine head pose within an MR scanner using measurements of gradient-induced voltage from a multiple coil. A practical implementation of this approach would involve measuring the position-sensitive voltages induced by the imaging gradients rath
Externí odkaz:
https://doaj.org/article/b4e704b6694a42a2923246a6de764a7d
Akademický článek
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Akademický článek
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Brief mock-scan training reduces head motion during real scanning for children: A growth curve study
Autor:
Peng Gao, Yin-Shan Wang, Qiu-Yu Lu, Meng-Jie Rong, Xue-Ru Fan, Avram J. Holmes, Hao-Ming Dong, Hai-Fang Li, Xi-Nian Zuo
Publikováno v:
Developmental Cognitive Neuroscience, Vol 61, Iss , Pp 101244- (2023)
Pediatric neuroimaging datasets are rapidly increasing in scales. Despite strict protocols in data collection and preprocessing focused on improving data quality, the presence of head motion still impedes our understanding of neurodevelopmental mecha
Externí odkaz:
https://doaj.org/article/52f22796552a43bd971430395b604018