Neurological Disorders

Associate Consultant, Department of Neurology, National University Hospital, Singapore

Publications

• Case Report   
  Differentiating seizure from acute stroke with clinical-radiological correlation ? a case report
  Author(s): David Tang, Claudia Koh*, Shi Yang Ng, Zhi Xuan Quak and Bernard Chan
  
  Background: Patients who present with acute ischaemic stroke require both accurate and timely diagnosis in order to facilitate prompt treatment. Up to 30% of acute stroke presentations can actually consist of stroke mimics such as seizures or migraine. Recent advances in Artificial Intelligence (AI) have enabled automatic analysis and quantification of both CT angiography and CT perfusion studies. AI analytic programs can assist clinicians in both detecting ischaemic penumbra, as well as recognising atypical perfusion patterns in stroke mimics. Methodology/Case presentation: A 68-year-old lady with a background of cardiovascular risk factors presented to Emergency as a stroke activation. She exhibited right sided weakness, aphasia and neglect. Urgent computed tomography imaging showed neither evidence of est.. Read More»
  DOI: 10.4172/2329-6895.12.3.595

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