Integrative Analysis of Intracranial Pressure and R-R Interval Signals: a Study of ICP B-Wave using Causal Coherence. - Xiao Hu 002; Valeriy Nenov; Marvin Bergsneider (EMBC, 2006)

A Data mining framework of noninvasive intracranial pressure assessment. - Xiao Hu 002; Valeriy Nenov; Marvin Bergsneider; Neil Martin (Biomed. Signal Process. Control., 2006)

A single-lead ECG enhancement algorithm using a regularized data-driven filter. - Xiao Hu 002; Valeriy Nenov (IEEE Trans. Biomed. Eng., 2006)

Nonlinear analysis of Cerebral hemodynamic and intracranial pressure signals for characterization of autoregulation. - Xiao Hu 002; Valeriy Nenov; Thomas C. Glenn; Luzius A. Steiner; Marek Czosnyka; Marvin Bergsneider; Neil Martin (IEEE Trans. Biomed. Eng., 2006)

Estimation of Hidden State Variables of the Intracranial System Using Constrained Nonlinear Kalman Filters. - Xiao Hu 002; Valeriy Nenov; Marvin Bergsneider; Thomas C. Glenn; Paul M. Vespa; Neil Martin (IEEE Trans. Biomed. Eng., 2007)

Characterization of Interdependency Between Intracranial Pressure and Heart Variability Signals: A Causal Spectral Measure and a Generalized Synchronization Measure. - Xiao Hu 002; Valeriy Nenov; Paul M. Vespa; Marvin Bergsneider (IEEE Trans. Biomed. Eng., 2007)

Random Subwindows for Robust Peak Recognition in Intracranial Pressure Signals. - Fabien Scalzo; Peng Xu 001; Marvin Bergsneider; Xiao Hu 002 (ISVC (1), 2008)

Time Series Mining Approach for Noninvasive Intracranial Pressure Assessment: An Investigation of Different Regularization Techniques. - Shaozhi Wu; Peng Xu 001; Shadnaz Asgari; Marvin Bergsneider; Xiao Hu 002 (CSIE (5), 2009)

Regression analysis for peak designation in pulsatile pressure signals. - Fabien Scalzo; Peng Xu 001; Shadnaz Asgari; Marvin Bergsneider; Xiao Hu 002 (Medical Biol. Eng. Comput., 2009)

Morphological Clustering and Analysis of Continuous Intracranial Pressure. - Xiao Hu 002; Peng Xu 001; Fabien Scalzo; Paul M. Vespa; Marvin Bergsneider (IEEE Trans. Biomed. Eng., 2009)

Tissue Fate Prediction in Acute Ischemic Stroke Using Cuboid Models. - Fabien Scalzo; Qing Hao; Jeffrey R. Alger; Xiao Hu 002; David S. Liebeskind (ISVC (2), 2010)

Computational Hemodynamics in Intracranial Vessels Reconstructed from Biplane Angiograms. - Fabien Scalzo; Qing Hao; Alan M. Walczak; Xiao Hu 002; Yiemeng Hoi; Kenneth R. Hoffmann; David S. Liebeskind (ISVC (3), 2010)

A data mining framework for time series estimation. - Xiao Hu 002; Peng Xu 001; Shaozhi Wu; Shadnaz Asgari; Marvin Bergsneider (J. Biomed. Informatics, 2010)

Forecasting ICP Elevation Based on Prescient Changes of Intracranial Pressure Waveform Morphology. - Xiao Hu 002; Peng Xu 001; Shadnaz Asgari; Paul M. Vespa; Marvin Bergsneider (IEEE Trans. Biomed. Eng., 2010)

A robust approach toward recognizing valid arterial-blood-pressure pulses. - Shadnaz Asgari; Marvin Bergsneider; Xiao Hu 002 (IEEE Trans. Inf. Technol. Biomed., 2010)

Improved noninvasive intracranial pressure assessment with nonlinear kernel regression. - Peng Xu 001; Magdalena Kasprowicz; Marvin Bergsneider; Xiao Hu 002 (IEEE Trans. Inf. Technol. Biomed., 2010)

Subpeak regional analysis of intracranial pressure waveform morphology based on cerebrospinal fluid hydrodynamics in the cerebral aqueduct and prepontine cistern. - Robert B. Hamilton; Kevin Baldwin; Paul M. Vespa; Marvin Bergsneider; Xiao Hu 002 (EMBC, 2012)

Bayesian tracking of intracranial pressure signal morphology. - Fabien Scalzo; Shadnaz Asgari; Sunghan Kim; Marvin Bergsneider; Xiao Hu 002 (Artif. Intell. Medicine, 2012)

Predictive combinations of monitor alarms preceding in-hospital code blue events. - Xiao Hu 002; Monica Sapo; Valeriy Nenov; Tod Barry; Sunghan Kim; Duc H. Do; Noel G. Boyle; Neil Martin (J. Biomed. Informatics, 2012)

Noninvasive Intracranial Pressure Assessment Based on a Data-Mining Approach Using a Nonlinear Mapping Function. - Sunghan Kim; Fabien Scalzo; Marvin Bergsneider; Paul M. Vespa; Neil Martin; Xiao Hu 002 (IEEE Trans. Biomed. Eng., 2012)

Improved wavelet entropy calculation with window functions and its preliminary application to study intracranial pressure. - Peng Xu 001; Xiao Hu 002; Dezhong Yao 001 (Comput. Biol. Medicine, 2013)

Noninvasive Intracranial Hypertension Detection Utilizing Semisupervised Learning. - Sunghan Kim; Robert B. Hamilton; Stacy Pineles; Marvin Bergsneider; Xiao Hu 002 (IEEE Trans. Biomed. Eng., 2013)

Reducing False Intracranial Pressure Alarms Using Morphological Waveform Features. - Fabien Scalzo; David S. Liebeskind; Xiao Hu 002 (IEEE Trans. Biomed. Eng., 2013)

Multimodal Information Fusion for Robust Heart Beat Detection. - Quan Ding; Yong Bai; Yusuf Bugra Erol; Rebeca Salas-Boni; Xiaorong Zhang; Lei Li 005; Xiao Hu 002 (CinC, 2014)

Ensemble of sparse classifiers for high-dimensional biological data. - Sunghan Kim; Fabien Scalzo; Donatello Telesca; Xiao Hu 002 (Int. J. Data Min. Bioinform., 2015)

Integrating monitor alarms with laboratory test results to enhance patient deterioration prediction. - Yong Bai; Duc H. Do; Patricia Rae Eileen Harris; Daniel Schindler; Noel G. Boyle; Barbara J. Drew; Xiao Hu 002 (J. Biomed. Informatics, 2015)

Is the Sequence of SuperAlarm Triggers More Predictive Than Sequence of the Currently Utilized Patient Monitor Alarms? - Yong Bai; Duc H. Do; Quan Ding; Jorge Arroyo-Palacios; Yalda Shahriari; Michele M. Pelter; Noel G. Boyle; Richard Fidler; Xiao Hu 002 (IEEE Trans. Biomed. Eng., 2017)

A Statistical Comparative Study of Photoplethysmographic Signals in Wrist-Worn and Fingertip Pulse-Oximetry Devices. - Kais Gadhoumi; Kevin J. Keenan; Tânia Pereira 001; Rene Colorado; Karl Meisel; Xiao Hu 002 (CinC, 2018)

Robust Assessment of Photoplethysmogram Signal Quality in the Presence of Atrial Fibrillation. - Tânia Pereira 001; Kais Gadhoumi; Mitchell Ma; Rene Colorado; Kevin J. Keenan; Karl Meisel; Xiao Hu 002 (CinC, 2018)

Predict In-Hospital Code Blue Events using Monitor Alarms through Deep Learning Approach. - Ran Xiao; Jonathan E. King; Andrea Villaroman; Duc H. Do; Noel G. Boyle; Xiao Hu 002 (EMBC, 2018)

Electrocardiogram Signal Quality Assessment Based on Structural Image Similarity Metric. - Yalda Shahriari; Richard Fidler; Michele M. Pelter; Yong Bai; Andrea Villaroman; Xiao Hu 002 (IEEE Trans. Biomed. Eng., 2018)

ECG Monitoring during End of Life Care: Implications on Alarm Fatigue. - Sukardi Suba; Cass Sandoval; Xiao Hu 002; Michele M. Pelter (Multimodal Technol. Interact., 2019)

An algorithm strategy for precise patient monitoring in a connected healthcare enterprise. - Xiao Hu 002 (npj Digit. Medicine, 2019)

Generalizability of SuperAlarm via Cross-Institutional Performance Evaluation. - Ran Xiao; Duc H. Do; Cheng Ding; Karl Meisel; Randall J. Lee; Xiao Hu 002 (IEEE Access, 2020)

Photoplethysmography based atrial fibrillation detection: a review. - Tânia Pereira 001; Nate Tran; Kais Gadhoumi; Michele M. Pelter; Duc H. Do; Randall J. Lee; Rene Colorado; Karl Meisel; Xiao Hu 002 (npj Digit. Medicine, 2020)

A Supervised Approach to Robust Photoplethysmography Quality Assessment. - Tânia Pereira 001; Kais Gadhoumi; Mitchell Ma; Xiuyun Liu; Ran Xiao; Rene Colorado; Kevin J. Keenan; Karl Meisel; Xiao Hu 002 (IEEE J. Biomed. Health Informatics, 2020)

Explainability Metrics of Deep Convolutional Networks for Photoplethysmography Quality Assessment. - Oliver Zhang; Cheng Ding; Tânia Pereira 001; Ran Xiao; Kais Gadhoumi; Karl Meisel; Randall J. Lee; Yiran Chen 001; Xiao Hu 002 (IEEE Access, 2021)

Time Synchronization of Multimodal Physiological Signals through Alignment of Common Signal Types and Its Technical Considerations in Digital Health. - Ran Xiao; Cheng Ding; Xiao Hu 002 (J. Imaging, 2022)

Impact of Label Noise on the Learning Based Models for a Binary Classification of Physiological Signal. - Cheng Ding; Tânia Pereira 001; Ran Xiao; Randall J. Lee; Xiao Hu 002 (Sensors, 2022)

AI-based Models to Predict the Heart Rate Using PPG and Accelerometer Signals During Physical Exercise. - Lucas Ribeiro; Hélder P. Oliveira; Xiao Hu 002; Tânia Pereira 001 (BIBM, 2023)

Enhancing Personalized Healthcare via Capturing Disease Severity, Interaction, and Progression. - Yanchao Tan; Zihao Zhou; Leisheng Yu; Weiming Liu 005; Chaochao Chen 001; Guofang Ma; Xiao Hu 002; Vicki Stover Hertzberg; Carl Yang 001 (ICDM, 2023)

A Self-Supervised Algorithm for Denoising Photoplethysmography Signals for Heart Rate Estimation from Wearables. - Pranay Jain; Cheng Ding; Cynthia Rudin; Xiao Hu 002 (CoRR, 2023)

Learned Kernels for Interpretable and Efficient PPG Signal Quality Assessment and Artifact Segmentation. - Sully F. Chen; Zhicheng Guo; Cheng Ding; Xiao Hu 002; Cynthia Rudin (CoRR, 2023)

SiamAF: Learning Shared Information from ECG and PPG Signals for Robust Atrial Fibrillation Detection. - Zhicheng Guo; Cheng Ding; Duc H. Do; Amit J. Shah; Randall J. Lee; Xiao Hu 002; Cynthia Rudin (CoRR, 2023)

Reconsideration on evaluation of machine learning models in continuous monitoring using wearables. - Cheng Ding; Zhicheng Guo; Cynthia Rudin; Ran Xiao; Fadi B. Nahab; Xiao Hu 002 (CoRR, 2023)

Log-Spectral Matching GAN: PPG-Based Atrial Fibrillation Detection can be Enhanced by GAN-Based Data Augmentation With Integration of Spectral Loss. - Cheng Ding; Ran Xiao; Duc H. Do; David Scott Lee; Randall J. Lee; Shadi Kalantarian; Xiao Hu 002 (IEEE J. Biomed. Health Informatics, 2023)

From Basic to Extra Features: Hypergraph Transformer Pretrain-then-Finetuning for Balanced Clinical Predictions on EHR. - Ran Xu 002; Yiwen Lu; Chang Liu; Yong Chen 016; Yan Sun; Xiao Hu 002; Joyce C. Ho; Carl Yang 001 (CHIL, 2024)

SQUWA: Signal Quality Aware DNN Architecture for Enhanced Accuracy in Atrial Fibrillation Detection from Noisy PPG Signals. - Runze Yan; Cheng Ding; Ran Xiao; Alex Fedorov; Randall J. Lee; Fadi B. Nahab; Xiao Hu 002 (CHIL, 2024)

Digital Health Innovations to Promote Physical Activities in Patients with Cancer. - Tara Albrecht; Yantong Chen; Deborah Allen; Amy Pastva; Zhao Tian; Yufen Lin; Delgersuren Bold; Xiao Hu 002; Ran Xiao (Nursing Informatics, 2024)

Development of a Technology-Based Dyadic Intervention for Underserved Colorectal Cancer Patients and Caregivers. - Yufen Lin; Canhua Xiao; Laura S. Porter; Olatunji B. Alese; Melinda K. Higgins; Darren Sizuo Liu; Delgersuren Bold; Xiao Hu 002 (Nursing Informatics, 2024)

PromptLink: Leveraging Large Language Models for Cross-Source Biomedical Concept Linking. - Yuzhang Xie; Jiaying Lu 001; Joyce C. Ho; Fadi B. Nahab; Xiao Hu 002; Carl Yang 001 (SIGIR, 2024)

Implementation and Testing of an Experimental Near-Real-Time Patient Bedside Monitor Datastream Analysis and Alerting System in a Live Emergency Department. - Leo Kobayashi; Adewole Oyalowo; Uday Agrawal; Shyue-Ling Chen; John W. Gosbee; Xiao Hu 002; Kenneth A. Loparo; Gregory D. Jay; Derek Merck (UEMCON, 2024)

Uncertainty-Aware Pre-Trained Foundation Models for Patient Risk Prediction via Gaussian Process. - Jiaying Lu 001; Shifan Zhao; Wenjing Ma; Hui Shao; Xiao Hu 002; Yuanzhe Xi; Carl Yang 001 (WWW (Companion Volume), 2024)

Enabling Pre-Shock State Detection using Electrogram Signals from Implantable Cardioverter-Defibrillators. - Runze Yan; Neal K. Bhatia; Faisal M. Merchant; Alex Fedorov; Ran Xiao; Cheng Ding; Xiao Hu 002 (WWW (Companion Volume), 2024)

Evaluation of General Large Language Models in Contextually Assessing Semantic Concepts Extracted from Adult Critical Care Electronic Health Record Notes. - Darren Liu; Cheng Ding; Delgersuren Bold; Monique Bouvier; Jiaying Lu 001; Benjamin Shickel; Craig S. Jabaley; Wenhui Zhang; Soojin Park; Michael J. Young; Mark S. Wainwright; Gilles Clermont; et al. (CoRR, 2024)

SQUWA: Signal Quality Aware DNN Architecture for Enhanced Accuracy in Atrial Fibrillation Detection from Noisy PPG Signals. - Runze Yan; Cheng Ding; Ran Xiao; Aleksandr Fedorov; Randall J. Lee; Fadi B. Nahab; Xiao Hu 002 (CoRR, 2024)

SiamQuality: A ConvNet-Based Foundation Model for Imperfect Physiological Signals. - Cheng Ding; Zhicheng Guo; Zhaoliang Chen; Randall J. Lee; Cynthia Rudin; Xiao Hu 002 (CoRR, 2024)

Sparse learned kernels for interpretable and efficient medical time series processing. - Sully F. Chen; Zhicheng Guo; Cheng Ding; Xiao Hu 002; Cynthia Rudin (Nat. Mac. Intell., 2024)

Learning From Alarms: A Robust Learning Approach for Accurate Photoplethysmography-Based Atrial Fibrillation Detection Using Eight Million Samples Labeled With Imprecise Arrhythmia Alarms. - Cheng Ding; Zhicheng Guo; Cynthia Rudin; Ran Xiao; Amit J. Shah; Duc H. Do; Randall J. Lee; Gari D. Clifford; Fadi B. Nahab; Xiao Hu 002 (IEEE J. Biomed. Health Informatics, 2024)

State-of-the-Art Stroke Lesion Segmentation at 1/1000th of Parameters. - Alex Fedorov; Yutong Bu; Xiao Hu 002; Chris Rorden; Sergey M. Plis (ISBI, 2025)

Early Risk Prediction of Pediatric Cardiac Arrest from Electronic Health Records via Multimodal Fused Transformer. - Jiaying Lu 001; Stephanie R. Brown; Songyuan Liu; Shifan Zhao; Kejun Dong; Del Bold; Michael Fundora; Alaa Aljiffry; Alex Fedorov; Jocelyn Grunwell; Xiao Hu 002 (CoRR, 2025)

Continuous Cardiac Arrest Prediction in ICU using PPG Foundation Model. - Saurabh Kataria 001; Ran Xiao; Timothy Ruchti; Matthew Clark; Jiaying Lu 001; Randall J. Lee; Jocelyn Grunwell; Xiao Hu 002 (CoRR, 2025)

Mining Social Determinants of Health for Heart Failure Patient 30-Day Readmission via Large Language Model. - Mingchen Shao; Youjeong Kang; Xiao Hu 002; Gloria Hyun-Jung Kwak; Carl Yang 001; Jiaying Lu 001 (CoRR, 2025)

Fusion of ECG Foundation Model Embeddings to Improve Early Detection of Acute Coronary Syndromes. - Zeyuan Meng; Lovely Yeswanth Panchumarthi; Saurabh Kataria 001; Alex Fedorov; Jessica Zègre-Hemsey; Xiao Hu 002; Ran Xiao (CoRR, 2025)

GPT-PPG: A GPT-based Foundation Model for Photoplethysmography Signals. - Zhaoliang Chen; Cheng Ding; Saurabh Kataria 001; Runze Yan; Minxiao Wang; Randall J. Lee; Xiao Hu 002 (CoRR, 2025)

Large Language Model Empowered Privacy-Protected Framework for PHI Annotation in Clinical Notes. - Guanchen Wu; Linzhi Zheng; Han Xie; Zhen Xiang; Jiaying Lu 001; Darren Liu; Delgersuren Bold; Bo Li 026; Xiao Hu 002; Carl Yang 001 (CoRR, 2025)

HypKG: Hypergraph-based Knowledge Graph Contextualization for Precision Healthcare. - Yuzhang Xie; Xu Han; Ran Xu 002; Xiao Hu 002; Jiaying Lu 001; Carl Yang 001 (CoRR, 2025)

Learning ECG Representations via Poly-Window Contrastive Learning. - Yi Yuan; Joseph Van Duyn; Runze Yan; Zhuoyi Huang; Sulaiman Vesal; Sergey Plis; Xiao Hu 002; Gloria Hyunjung Kwak; Ran Xiao; Alex Fedorov (CoRR, 2025)