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Ashwati Vipin
Researcher at National University of Singapore
Publications - 23
Citations - 311
Ashwati Vipin is an academic researcher from National University of Singapore. The author has contributed to research in topics: Medicine & Grey matter. The author has an hindex of 8, co-authored 16 publications receiving 214 citations.
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Journal ArticleDOI
Prolonged Local Hypothermia Has No Long-Term Adverse Effect on the Spinal Cord
Ashwati Vipin,Jukka Kortelainen,Hasan Al-Nashash,Soo Min Chua,Xinyuan Thow,Janani Manivannan,Astrid,Nitish V. Thakor,Nitish V. Thakor,Candace L. Kerr,Angelo H. All +10 more
TL;DR: A series of experiments were designed to investigate the feasibility, long-term safety, as well as eventual complications and side effects of prolonged, semi-invasive, moderate local hypothermia in rats with uninjured spinal cord while maintaining their core temperature at 37°C±0.5°C.
Journal ArticleDOI
Differential Effects of Confluent and Nonconfluent White Matter Hyperintensities on Functional Connectivity in Mild Cognitive Impairment
TL;DR: C-WMH in subjects with MCI is associated with widespread increase in intra- and inter-regional FC, which provides novel insights into divergent FC related to confluence of WMH in MCI.
Journal ArticleDOI
Automatic Parametrization of Somatosensory Evoked Potentials With Chirp Modeling
Eero Väyrynen,Kai Noponen,Ashwati Vipin,Xin Yuan Thow,Hasan Al-Nashash,Jukka Kortelainen,Angelo H. All +6 more
TL;DR: Experimental results show that chirp-based model parameters and the derived SEP features are significant in describing both anesthesia level and SCI changes, and offers potential for detailed SEP analysis in future studies.
Journal ArticleDOI
Association between white matter hyperintensity load and grey matter atrophy in mild cognitive impairment is not unidirectional.
Ashwati Vipin,Benjamin Yi Xin Wong,Dilip Kumar,Audrey Low,Kok Pin Ng,Kok Pin Ng,Nagaendran Kandiah,Nagaendran Kandiah +7 more
TL;DR: In this article, the authors examined the load-dependent influence of WMH on GMV and cognition in 183 subjects, including 93 Mild Cognitive Impairment (MCI) and 90 cognitively normal subjects were studied and WMH load was categorized into low, medium and high terciles.
Journal ArticleDOI
Dementia in Southeast Asia: influence of onset-type, education, and cerebrovascular disease.
Ashwati Vipin,Vaynii Satish,Seyed Ehsan Saffari,Wilbur Koh,Levinia Lim,Eveline Silva,Mei Mei Nyu,Tanya-Marie Yuen Oi Choong,Esther Vanessa Chua,Linda Lim,Adeline Su Lyn Ng,Hui Jin Chiew,Kok Pin Ng,Nagaendran Kandiah,Nagaendran Kandiah +14 more
TL;DR: In this article, the authors investigated the association of onset-type, education, and cerebrovascular disease (CVD) on dementia progression in a real-world clinic setting.