24 citations · 58 across the 7 of their papers we have counts for
7 papers
Learning a Continuous Sepsis Severity Score Without Hour-by-Hour Supervision: A Two-Site Retrospective Study
Kevin Zhu, Ryan Zhang, Baraa Abed +18
Currently used sepsis severity indices rely on fixed variables and weights established decades ago, which are coarsely discretized and calibrated to a cohort that no longer reflect…
Clin-JEPA: A Multi-Phase Co-Training Framework for Joint-Embedding Predictive Pretraining on EHR Patient Trajectories
Yixuan Yang, Mehak Arora, Ryan Zhang +10
Joint-embedding predictive architectures (JEPA) learn representations by predicting in latent space, as in computer vision; retaining the action-conditioned predictor at inference…
Deep Representation Learning-Based Dynamic Trajectory Phenotyping for Acute Respiratory Failure in Medical Intensive Care Units
Alan Wu, Tilendra Choudhary, Pulakesh Upadhyaya +3
Sepsis-induced acute respiratory failure (ARF) is a serious complication with a poor prognosis. This paper presents a deep representation learningbased phenotyping method to identi…
Robust Meta-Model for Predicting the Need for Blood Transfusion in Non-traumatic ICU Patients
Alireza Rafiei, Ronald Moore, Tilendra Choudhary +6
Objective: Blood transfusions, crucial in managing anemia and coagulopathy in ICU settings, require accurate prediction for effective resource allocation and patient risk assessmen…
Accelerometric Method for Cuffless Continuous Blood Pressure Measurement
Mousumi Das, Tilendra Choudhary, L. N. Sharma +1
Pulse transit time (PTT) has been widely used for cuffless blood pressure (BP) measurement. But, it requires more than one cardiovascular signals involving more than one sensing de…
Delineation and Analysis of Seismocardiographic Systole and Diastole Profiles
Tilendra Choudhary, M. K. Bhuyan, L. N. Sharma
Precise estimation of fiducial points of a seismocardiogram (SCG) signal is a challenging problem for its clinical usage. Delineation techniques proposed in the existing literature…
Design of Breathing-states Detector for m-Health Platform using Seismocardiographic Signal
Tilendra Choudhary, L. N. Sharma, M. K. Bhuyan +1
In this work, a seismocardiogram (SCG) based breathing-state measuring method is proposed for m-health applications. The aim of the proposed framework is to assess the human respir…