Wenyaw Chan

May 10, 2024 | digitalcommons.library.tmc.edu | Julia S Benoit |Wenyaw Chan |Rachelle Doody

AbstractUnderstanding Alzheimer's disease (AD) dynamics is essential in diagnosis and measuring progression for clinical decision-making; however, clinical instruments are imperfect at classifying true disease stages.

May 10, 2024 | digitalcommons.library.tmc.edu | Dung-Tsa Chen |Wenyaw Chan |Zachary Thompson |Ram Thapa

RATIONALE: Recent studies have discovered several unique tumor response subgroups outside of response classification by Response Evaluation Criteria for Solid Tumors (RECIST), such as mixed response and oligometastasis. These subtypes have a distinctive property, lesion heterogeneity defined as diversity of tumor growth profiles in RECIST target lesions.

Mar 10, 2023 | onlinelibrary.wiley.com | Joonha Chang |Hei Kit Chan |Jeffrey Lin |Wenyaw Chan

Abstract Hypertension significantly increases the risk for many health conditions including heart disease and stroke. Hypertensive patients often have continuous measurements of their blood pressure to better understand how it fluctuates over the day. The continuous-time Markov chain (CTMC) is commonly used to study repeated measurements with categorical outcomes.