UniTS: A unified multi-task time series model

S Gao, T Koker, O Queen… - Advances in …, 2025 - proceedings.neurips.cc
Although pre-trained transformers and reprogrammed text-based LLMs have shown strong
performance on time series tasks, the best-performing architectures vary widely across …

Recognizing abnormal heart sounds using deep learning

J Rubin, R Abreu, A Ganguli, S Nelaturi, I Matei… - arxiv preprint arxiv …, 2017 - arxiv.org
The work presented here applies deep learning to the task of automated cardiac
auscultation, ie recognizing abnormalities in heart sounds. We describe an automated heart …

Deep multimodal learning with missing modality: A survey

R Wu, H Wang, HT Chen, G Carneiro - arxiv preprint arxiv:2409.07825, 2024 - arxiv.org
During multimodal model training and testing, certain data modalities may be absent due to
sensor limitations, cost constraints, privacy concerns, or data loss, negatively affecting …

Mechanicalheart: A human-machine framework for the classification of phonocardiograms

W Callaghan, J Goh, M Mohareb, A Lim… - Proceedings of the ACM …, 2018 - dl.acm.org
Listening to heart sounds is an important first step in evaluating the cardiovascular system
and is important in the early detection of cardiovascular disease. We present and evaluate a …

Transfer learning benchmark for cardiovascular disease recognition

M Boulares, T Alafif, A Barnawi - IEEE Access, 2020 - ieeexplore.ieee.org
The cardiac auscultation using the classical stethoscope (PCG: phonological cardiogram) is
known as the most famous method to detect Cardiovascular Disease (CVD). However, this …

A survey of challenges and opportunities in sensing and analytics for risk factors of cardiovascular disorders

NC Hurley, ES Spatz, HM Krumholz, R Jafari… - ACM transactions on …, 2020 - dl.acm.org
Cardiovascular disorders cause nearly one in three deaths in the United States. Short-and
long-term care for these disorders is often determined in short-term settings. However, these …

SmartScope: An AI-powered digital auscultation device to detect cardiopulmonary diseases

A Prabu - Authorea Preprints, 2021 - techrxiv.org
Cardiopulmonary diseases are leading causes of death worldwide, accounting for nearly 15
million deaths annually. Accurate diagnosis and routine monitoring of these diseases by …

A Comparative Analysis of Constant-Q Transform, Gammatonegram, and Mel-Spectrogram Techniques for AI-aided Cardiac Diagnostics

MS Mekahlia, M Fezari, A Aliouat - Medical Engineering & Physics, 2025 - Elsevier
Cardiovascular diseases (CVDs) are the leading global cause of death, which requires the
early and accurate detection of cardiac abnormalities. Abnormal heart sounds, indicative of …

Exploring Finetuned Audio-LLM on Heart Murmur Features

A Florea, X Jiang, N Mesgarani, X Jiang - arxiv preprint arxiv:2501.13884, 2025 - arxiv.org
Large language models (LLMs) for audio have excelled in recognizing and analyzing
human speech, music, and environmental sounds. However, their potential for …

pyPCG: a Python toolbox specialized for phonocardiography analysis

K Müller, J Hatvani, M Koller… - Physiological …, 2024 - iopscience.iop.org
Objective. Phonocardiography has recently gained popularity in low-cost and remote
monitoring, including passive fetal heart monitoring. The development of methods which …