Xiao Hu

Orcid: 0000-0001-9478-5571

Affiliations:
  • University of California, Los Angeles, Department of Neurosurgery, David Geffen School of Medicine, CA, USA (PhD 2004)


According to our database1, Xiao Hu authored at least 57 papers between 2006 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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Online presence:

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Bibliography

2024
Learning From Alarms: A Robust Learning Approach for Accurate Photoplethysmography-Based Atrial Fibrillation Detection Using Eight Million Samples Labeled With Imprecise Arrhythmia Alarms.
IEEE J. Biomed. Health Informatics, May, 2024

Sparse learned kernels for interpretable and efficient medical time series processing.
Nat. Mac. Intell., 2024

From Basic to Extra Features: Hypergraph Transformer Pretrain-then-Finetuning for Balanced Clinical Predictions on EHR.
CoRR, 2024

SiamQuality: A ConvNet-Based Foundation Model for Imperfect Physiological Signals.
CoRR, 2024

SQUWA: Signal Quality Aware DNN Architecture for Enhanced Accuracy in Atrial Fibrillation Detection from Noisy PPG Signals.
CoRR, 2024

Evaluation of General Large Language Models in Contextually Assessing Semantic Concepts Extracted from Adult Critical Care Electronic Health Record Notes.
CoRR, 2024

Enabling Pre-Shock State Detection using Electrogram Signals from Implantable Cardioverter-Defibrillators.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

Uncertainty-Aware Pre-Trained Foundation Models for Patient Risk Prediction via Gaussian Process.
Proceedings of the Companion Proceedings of the ACM on Web Conference 2024, 2024

PromptLink: Leveraging Large Language Models for Cross-Source Biomedical Concept Linking.
Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2024

Development of a Technology-Based Dyadic Intervention for Underserved Colorectal Cancer Patients and Caregivers.
Proceedings of the Innovation in Applied Nursing Informatics, 2024

Digital Health Innovations to Promote Physical Activities in Patients with Cancer.
Proceedings of the Innovation in Applied Nursing Informatics, 2024

2023
Log-Spectral Matching GAN: PPG-Based Atrial Fibrillation Detection can be Enhanced by GAN-Based Data Augmentation With Integration of Spectral Loss.
IEEE J. Biomed. Health Informatics, March, 2023

Reconsideration on evaluation of machine learning models in continuous monitoring using wearables.
CoRR, 2023

SiamAF: Learning Shared Information from ECG and PPG Signals for Robust Atrial Fibrillation Detection.
CoRR, 2023

Learned Kernels for Interpretable and Efficient PPG Signal Quality Assessment and Artifact Segmentation.
CoRR, 2023

A Self-Supervised Algorithm for Denoising Photoplethysmography Signals for Heart Rate Estimation from Wearables.
CoRR, 2023

Enhancing Personalized Healthcare via Capturing Disease Severity, Interaction, and Progression.
Proceedings of the IEEE International Conference on Data Mining, 2023

AI-based Models to Predict the Heart Rate Using PPG and Accelerometer Signals During Physical Exercise.
Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2023

2022
Impact of Label Noise on the Learning Based Models for a Binary Classification of Physiological Signal.
Sensors, 2022

Time Synchronization of Multimodal Physiological Signals through Alignment of Common Signal Types and Its Technical Considerations in Digital Health.
J. Imaging, 2022

2021
Explainability Metrics of Deep Convolutional Networks for Photoplethysmography Quality Assessment.
IEEE Access, 2021

2020
A Supervised Approach to Robust Photoplethysmography Quality Assessment.
IEEE J. Biomed. Health Informatics, 2020

Photoplethysmography based atrial fibrillation detection: a review.
npj Digit. Medicine, 2020

Generalizability of SuperAlarm via Cross-Institutional Performance Evaluation.
IEEE Access, 2020

2019
An algorithm strategy for precise patient monitoring in a connected healthcare enterprise.
npj Digit. Medicine, 2019

ECG Monitoring during End of Life Care: Implications on Alarm Fatigue.
Multimodal Technol. Interact., 2019

2018
Electrocardiogram Signal Quality Assessment Based on Structural Image Similarity Metric.
IEEE Trans. Biomed. Eng., 2018

Predict In-Hospital Code Blue Events using Monitor Alarms through Deep Learning Approach.
Proceedings of the 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2018

Robust Assessment of Photoplethysmogram Signal Quality in the Presence of Atrial Fibrillation.
Proceedings of the Computing in Cardiology, 2018

A Statistical Comparative Study of Photoplethysmographic Signals in Wrist-Worn and Fingertip Pulse-Oximetry Devices.
Proceedings of the Computing in Cardiology, 2018

2017
Is the Sequence of SuperAlarm Triggers More Predictive Than Sequence of the Currently Utilized Patient Monitor Alarms?
IEEE Trans. Biomed. Eng., 2017

2015
Integrating monitor alarms with laboratory test results to enhance patient deterioration prediction.
J. Biomed. Informatics, 2015

Ensemble of sparse classifiers for high-dimensional biological data.
Int. J. Data Min. Bioinform., 2015

2014
Multimodal Information Fusion for Robust Heart Beat Detection.
Proceedings of the Computing in Cardiology, CinC 2014, 2014

2013
Reducing False Intracranial Pressure Alarms Using Morphological Waveform Features.
IEEE Trans. Biomed. Eng., 2013

Noninvasive Intracranial Hypertension Detection Utilizing Semisupervised Learning.
IEEE Trans. Biomed. Eng., 2013

Improved wavelet entropy calculation with window functions and its preliminary application to study intracranial pressure.
Comput. Biol. Medicine, 2013

2012
Noninvasive Intracranial Pressure Assessment Based on a Data-Mining Approach Using a Nonlinear Mapping Function.
IEEE Trans. Biomed. Eng., 2012

Predictive combinations of monitor alarms preceding in-hospital code blue events.
J. Biomed. Informatics, 2012

Bayesian tracking of intracranial pressure signal morphology.
Artif. Intell. Medicine, 2012

Subpeak regional analysis of intracranial pressure waveform morphology based on cerebrospinal fluid hydrodynamics in the cerebral aqueduct and prepontine cistern.
Proceedings of the Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2012

2010
Improved noninvasive intracranial pressure assessment with nonlinear kernel regression.
IEEE Trans. Inf. Technol. Biomed., 2010

A robust approach toward recognizing valid arterial-blood-pressure pulses.
IEEE Trans. Inf. Technol. Biomed., 2010

Forecasting ICP Elevation Based on Prescient Changes of Intracranial Pressure Waveform Morphology.
IEEE Trans. Biomed. Eng., 2010

A data mining framework for time series estimation.
J. Biomed. Informatics, 2010

Computational Hemodynamics in Intracranial Vessels Reconstructed from Biplane Angiograms.
Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

Tissue Fate Prediction in Acute Ischemic Stroke Using Cuboid Models.
Proceedings of the Advances in Visual Computing - 6th International Symposium, 2010

2009
Morphological Clustering and Analysis of Continuous Intracranial Pressure.
IEEE Trans. Biomed. Eng., 2009

Regression analysis for peak designation in pulsatile pressure signals.
Medical Biol. Eng. Comput., 2009

Time Series Mining Approach for Noninvasive Intracranial Pressure Assessment: An Investigation of Different Regularization Techniques.
Proceedings of the CSIE 2009, 2009 WRI World Congress on Computer Science and Information Engineering, March 31, 2009

2008
Random Subwindows for Robust Peak Recognition in Intracranial Pressure Signals.
Proceedings of the Advances in Visual Computing, 4th International Symposium, 2008

2007
Characterization of Interdependency Between Intracranial Pressure and Heart Variability Signals: A Causal Spectral Measure and a Generalized Synchronization Measure.
IEEE Trans. Biomed. Eng., 2007

Estimation of Hidden State Variables of the Intracranial System Using Constrained Nonlinear Kalman Filters.
IEEE Trans. Biomed. Eng., 2007

2006
Nonlinear analysis of Cerebral hemodynamic and intracranial pressure signals for characterization of autoregulation.
IEEE Trans. Biomed. Eng., 2006

A single-lead ECG enhancement algorithm using a regularized data-driven filter.
IEEE Trans. Biomed. Eng., 2006

A Data mining framework of noninvasive intracranial pressure assessment.
Biomed. Signal Process. Control., 2006

Integrative Analysis of Intracranial Pressure and R-R Interval Signals: a Study of ICP B-Wave using Causal Coherence.
Proceedings of the 28th International Conference of the IEEE Engineering in Medicine and Biology Society, 2006


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