Zobrazeno 1 - 10
of 83
pro vyhledávání: '"Ian D Loram"'
Publikováno v:
PLoS Computational Biology, Vol 9, Iss 1, p e1002843 (2013)
Researchers have previously adopted the double stimulus paradigm to study refractoriness in human neuromotor control. Currently, refractoriness, such as the Psychological Refractory Period (PRP) has only been quantified in discrete movement condition
Externí odkaz:
https://doaj.org/article/7eb902806e6b47d4bd12b09dff2a4216
Publikováno v:
IEEE Transactions on Biomedical Engineering, 69(12)
Objective: To explain the 0.2-2Hz oscillation in human balance. Motivation: Oscillation (0.2-2 Hz) in the control signal (ankle moment) is sustained independently of external disturbances and exaggerated in Parkinson's disease. Does resonance or limi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e5f2145f45bb24256c8d6bd25546efd
http://resolver.tudelft.nl/uuid:2c878f5b-67b6-4863-b3d8-830b064b6cf3
http://resolver.tudelft.nl/uuid:2c878f5b-67b6-4863-b3d8-830b064b6cf3
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering. 25:357-369
While individual muscle function is known, the sensory and motor value of muscles within the whole-body sensorimotor network is complicated. Specifically, the relationship between neck muscle action and distal muscle synergies is unknown. This work d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7760cbcb531971641d81c71fc1831423
https://doi.org/10.1109/tnsre.2016.2641024
https://doi.org/10.1109/tnsre.2016.2641024
Publikováno v:
Gait & Posture. 81:319-320
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55276b9e6debbebfc4fea574e5fb9503
https://doi.org/10.1016/j.gaitpost.2020.08.056
https://doi.org/10.1016/j.gaitpost.2020.08.056
Autor:
Ian D. Loram, Ryan Cunningham
Publikováno v:
Journal of the Royal Society Interface
The objective is to test automated in vivo estimation of active and passive skeletal muscle states using ultrasonic imaging. Current technology (electromyography, dynamometry, shear wave imaging) provides no general, non-invasive method for online es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd7b1eb6fc6f1fbded73e9d985d7252
https://pubmed.ncbi.nlm.nih.gov/31992165
https://pubmed.ncbi.nlm.nih.gov/31992165
Autor:
Ryan Cunningham, Peter J. Harding, Monty Silverdale, María B. Sánchez, Ian D. Loram, Christopher Kobylecki, Abdul Siddique
Publikováno v:
Loram, I, Siddique, A, Sanchez, M B, Harding, P, Silverdale, M, Kobylecki, C & Cunningham, R 2020, ' Objective Analysis of Neck Muscle Boundaries for Cervical Dystonia Using Ultrasound Imaging and Deep Learning ', IEEE Journal of Biomedical and Health Informatics, vol. 24, no. 4, pp. 1016-1027 . https://doi.org/10.1109/JBHI.2020.2964098
Objective: To provide objective visualization and pattern analysis of neck muscle boundaries to inform and monitor treatment of cervical dystonia. Methods: We recorded transverse cervical ultrasound (US) images and whole-body motion analysis of sixty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5022ee94751be9df920b279fe6566fec
https://pubmed.ncbi.nlm.nih.gov/31940567
https://pubmed.ncbi.nlm.nih.gov/31940567
Publikováno v:
Royal Society Open Science
Royal Society Open Science, Vol 6, Iss 11 (2019)
Royal Society Open Science, Vol 6, Iss 11 (2019)
Objective: To automate identification of postural point-features from colour videos of children with neuromotor disability, during clinical assessment. The automatic identification of 13 points of interest (2, 6, 2, 3 points on the head, trunk, pelvi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::090e631028f53a76326bcc5677b1fbb7
https://pubmed.ncbi.nlm.nih.gov/31827842
https://pubmed.ncbi.nlm.nih.gov/31827842
© 2019 The Authors Diagnosis of motor neurone disease (MND) includes detection of small, involuntary muscle excitations, termed fasciculations. There is need to improve diagnosis and monitoring of MND through provision of objective markers of change
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a398c693617c91a8f0599c876d05e3e6
https://europepmc.org/articles/PMC6481588/
https://europepmc.org/articles/PMC6481588/
Publikováno v:
IEEE Transactions on Biomedical Engineering. 63:512-518
Involuntary muscle activations are diagnostic indicators of neurodegenerative pathologies. Currently detected by invasive intramuscular electromyography, these muscle twitches are found to be visible in ultrasound images. We present an automated comp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c465f43e68d9920defa999af84a37c51
https://doi.org/10.1109/tbme.2015.2465168
https://doi.org/10.1109/tbme.2015.2465168
Quiet standing has been modeled many times as an unstable task of controlling an inverted pendulum in a gravity divergent force field. Multiple sensory systems and motor components of the nervous system are involved in postural balancing and the stab
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7380ab7e8196cd16c8cff18823077417
https://doi.org/10.1016/bs.pbr.2019.04.031
https://doi.org/10.1016/bs.pbr.2019.04.031