From the 1 of 5 linked papers with an AI index.
5 papers
Diagnosing as Cardiologists Do: ECG Agents with Doctor-Grounded Priors for Clinical Reasoning Across Diseases and Populations
Hongxiang Gao, He-yang Xu, Yuwen Li +6
Cardiologists interpret electrocardiograms by localizing waveform components, measuring rhythm and interval patterns, and translating these structured observations into diagnostic…
Evaluation Protocols and Cross-Subject Generalization in EEG Emotion Recognition
Hanting Suo, Yuwen Li
The paper investigates how different evaluation protocols affect reported accuracy in EEG-based emotion recognition, using a dynamical graph convolutional neural network on the SEE…
Knowledge-Guided Cross-Modal Fusion for Adult-to-Pediatric ECG Transfer via Label-Conditioned Contrastive Alignment
Xinran Liu, Yuwen Li, Hongxiang Gao +4
Adult and pediatric electrocardiogram (ECG) interpretation relies on age-sensitive criteria, and models pretrained mainly on adult ECGs often transfer poorly to pediatric populatio…
Label-Conditioned Cross-Modal Fusion for Adult-to-Pediatric ECG Transfer via Curriculum-Gated Contrastive Alignment
Xinran Liu, Yuwen Li, Hongxiang Gao +4
Automated pediatric electrocardiogram (ECG) interpretation remains challenging because developmental differences in heart rate, intervals, and waveforms limit the transferability o…
Masked Autoencoders that Feel the Heart: Unveiling Simplicity Bias for ECG Analyses
He-Yang Xu, Hongxiang Gao, Yuwen Li +2
The diagnostic value of electrocardiogram (ECG) lies in its dynamic characteristics, ranging from rhythm fluctuations to subtle waveform deformations that evolve across time and fr…