Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Nicole C, Keong"'
Publikováno v:
Frontiers in Human Neuroscience, Vol 18 (2024)
IntroductionWe previously proposed a novel taxonomic framework to describe the diffusion tensor imaging (DTI) profiles of white matter tracts by their diffusivity and neural properties. We have shown the relevance of this strategy toward interpreting
Externí odkaz:
https://doaj.org/article/8a005c76a0ea4885802f00ee2fcf8754
Publikováno v:
Frontiers in Artificial Intelligence, Vol 6 (2024)
Neuroimaging data repositories are data-rich resources comprising brain imaging with clinical and biomarker data. The potential for such repositories to transform healthcare is tremendous, especially in their capacity to support machine learning (ML)
Externí odkaz:
https://doaj.org/article/1e01c2b9422c4b9b99bed7b07cbdcf86
Autor:
Nicole C. Keong, Christine Lock, Shereen Soon, Aditya Tri Hernowo, Zofia Czosnyka, Marek Czosnyka, John D. Pickard, Vairavan Narayanan
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
Background:The aim of this study was to create a simplistic taxonomy to improve transparency and consistency in, and reduce complexity of, interpreting diffusion tensor imaging (DTI) profiles in white matter disruption. Using a novel strategy of a pe
Externí odkaz:
https://doaj.org/article/05bdefa5c4ae4091bbe42f770444a39b
Autor:
Eng Tah Goh, Christine Lock, Audrey Jia Luan Tan, Bee Ling Tan, Sai Liang, Robin Pillay, Sumeet Kumar, Azlina Ahmad-Annuar, Vairavan Narayanan, Janell Kwok, Yi Jayne Tan, Adeline SL Ng, Eng King Tan, Zofia Czosnyka, Marek Czosnyka, John D. Pickard, Nicole C. Keong
Publikováno v:
Frontiers in Neurology, Vol 13 (2022)
ObjectiveNormal pressure hydrocephalus (NPH) is a neurological condition characterized by a clinical triad of gait disturbance, cognitive impairment, and urinary incontinence in conjunction with ventriculomegaly. Other neurodegenerative diseases, suc
Externí odkaz:
https://doaj.org/article/12003f6a789f4346a21ccebb7d3dacce
Publikováno v:
Frontiers in Aging Neuroscience, Vol 14 (2022)
Diffusion tensor imaging (DTI) is a relatively novel magnetic resonance-based imaging methodology that can provide valuable insight into the microstructure of white matter tracts of the brain. In this paper, we evaluated the reliability and reproduci
Externí odkaz:
https://doaj.org/article/e5a67c8cc00549e286eba937015f5561
Autor:
Shereen X. Y. Soon, A. Aravin Kumar, Audrey J. L. Tan, Yu Tung Lo, Christine Lock, Sumeet Kumar, Janell Kwok, Nicole C. Keong
Publikováno v:
Frontiers in Neuroscience, Vol 15 (2021)
Objective: Multimorbidity burden across disease cohorts and variations in clinico-radiographic presentations within normal pressure hydrocephalus (NPH) confound its diagnosis, and the assessment of its amenability to interventions. We hypothesized th
Externí odkaz:
https://doaj.org/article/10ebebad4a2d4d33a9f12241f440e011
Publikováno v:
Journal of Obstetric Anaesthesia and Critical Care, Vol 8, Iss 2, Pp 102-104 (2018)
Cerebral arteriovenous malformation (AVM) or aneurysm in pregnancy is a complex situation and there is no definite recommendation regarding mode of anesthesia for patient with this type of intracranial pathology. We present a case series on the anest
Externí odkaz:
https://doaj.org/article/50af45e8051b48af961edae28f969b96
Autor:
Christine Lock, Janell Kwok, Sumeet Kumar, Azlina Ahmad-Annuar, Vairavan Narayanan, Adeline S. L. Ng, Yi Jayne Tan, Nagaendran Kandiah, Eng-King Tan, Zofia Czosnyka, Marek Czosnyka, John D. Pickard, Nicole C. Keong
Publikováno v:
Frontiers in Medicine, Vol 5 (2019)
Normal pressure hydrocephalus (NPH) is a syndrome comprising gait disturbance, cognitive decline and urinary incontinence that is an unique model of reversible brain injury, but it presents as a challenging spectrum of disease cohorts. Diffusion Tens
Externí odkaz:
https://doaj.org/article/fc30518d06f047f49a24a8f348099f87
Autor:
Sumeet Kumar, Nicole C Keong, Robert Chun Chen, Amanda J Y Lee, Nagaendran Kandiah, Christine Lock, Eng-King Tan, Adeline S.L. Ng, Weiling Lee, Huihua Li, Wei Ying Go, Ling Ling Chan, Louis C.S. Tan
Publikováno v:
European Radiology
Objectives To evaluate the utility of the splenial angle (SA), an axial angular index of lateral ventriculomegaly measured on diffusion tensor MRI color fractional anisotropy maps, in differentiating NPH from Alzheimer’s disease (AD), Parkinson’s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2d6d3e1532659803a4b1a09e19fa4869
https://doi.org/10.1007/s00330-021-07871-4
https://doi.org/10.1007/s00330-021-07871-4
Autor:
Ling Ling Chan, Robert Chun Chen, Weiling Lee, Nicole C Keong, Amanda Lee, Nicholas Yu Xuan Ong, Huihua Li
Publikováno v:
Neuroradiology. 63:1659-1667
The callosal angle (CA) is a useful biomarker in the diagnosis and management of idiopathic normal pressure hydrocephalus (NPH). Used incorrectly, CA measurements are variable, affecting its reliability as a clinical tool. Our objectives are to evalu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::222649a1b2bdefc7b5d4ae8395349264
https://doi.org/10.1007/s00234-021-02658-2
https://doi.org/10.1007/s00234-021-02658-2