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相关论文: BUET Multi-disease Heart Sound Dataset: A Comprehe…

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Registering CT images of the chest is a crucial step for several tasks such as disease progression tracking or surgical planning. It is also a challenging step because of the heterogeneous content of the human abdomen which implies complex…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Samuel Joutard , Thomas Pheiffer , Chloe Audigier , Patrick Wohlfahrt , Reuben Dorent , Sebastien Piat , Tom Vercauteren , Marc Modat , Tommaso Mansi

This study presents our team PathToMyHeart's contribution to the George B. Moody PhysioNet Challenge 2022. Two models are implemented. The first model is a Dual Bayesian ResNet (DBRes), where each patient's recording is segmented into…

机器学习 · 计算机科学 2023-05-29 Benjamin Walker , Felix Krones , Ivan Kiskin , Guy Parsons , Terry Lyons , Adam Mahdi

Accurate prediction of cardiovascular diseases remains imperative for early diagnosis and intervention, necessitating robust and precise predictive models. Recently, there has been a growing interest in multi-modal learning for uncovering…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Francesco Girlanda , Olga Demler , Bjoern Menze , Neda Davoudi

Whole-heart segmentation from CT and MRI scans is crucial for cardiovascular disease analysis, yet existing methods struggle with modality-specific biases and the need for extensive labeled datasets. To address these challenges, we propose…

图像与视频处理 · 电气工程与系统科学 2025-03-26 Abdul Qayyum , Moona Mazher , Devran Ugurlu , Jose Alonso Solis Lemus , Cristobal Rodero , Steven A Niederer

Heart disease remains a significant threat to human health. As a non-invasive diagnostic tool, the electrocardiogram (ECG) is one of the most widely used methods for cardiac screening. However, the scarcity of high-quality ECG data, driven…

机器学习 · 计算机科学 2025-07-22 Yongfan Lai , Jiabo Chen , Deyun Zhang , Yue Wang , Shijia Geng , Hongyan Li , Shenda Hong

Multimodal machine learning (MML) is rapidly reshaping the way mental-health disorders are detected, characterized, and longitudinally monitored. Whereas early studies relied on isolated data streams -- such as speech, text, or wearable…

机器学习 · 计算机科学 2025-06-25 Zahraa Al Sahili , Ioannis Patras , Matthew Purver

The coupling signal refers to a latent physiological signal that characterizes the transformation from cardiac electrical excitation, captured by the electrocardiogram (ECG), to mechanical contraction, recorded by the phonocardiogram (PCG).…

信号处理 · 电气工程与系统科学 2025-11-05 Peihong Zhang , Zhixin Li , Rui Sang , Yuxuan Liu , Yiqiang Cai , Yizhou Tan , Shengchen Li

We introduce EchoXFlow, a clinical echocardiography dataset for learning from ultrasound in its native acquisition geometry rather than from scan-converted Cartesian videos. Existing public datasets offer limited opportunities to study…

计算机视觉与模式识别 · 计算机科学 2026-05-08 Elias Stenhede , Joanna Sulkowska , Eivind Bjørkan Orstad , Henrik Schirmer , Arian Ranjbar

With tens of thousands of electrocardiogram (ECG) records processed by mobile cardiac event recorders every day, heart rhythm classification algorithms are an important tool for the continuous monitoring of patients at risk. We utilise an…

机器学习 · 计算机科学 2020-12-14 Patrick Schwab , Gaetano Scebba , Jia Zhang , Marco Delai , Walter Karlen

Automated heart sounds classification is a much-required diagnostic tool in the view of increasing incidences of heart related diseases worldwide. In this study, we conduct a comprehensive study of heart sounds classification by using…

计算机视觉与模式识别 · 计算机科学 2020-06-05 Balagopal Unnikrishnan , Pranshu Ranjan Singh , Xulei Yang , Matthew Chin Heng Chua

Recent evidence shows that deep learning models trained on electronic health records from millions of patients can deliver substantially more accurate predictions of risk compared to their statistical counterparts. While this provides an…

Deep learning (DL) based predictive models from electronic health records (EHR) deliver impressive performance in many clinical tasks. Large training cohorts, however, are often required to achieve high accuracy, hindering the adoption of…

计算与语言 · 计算机科学 2020-05-27 Laila Rasmy , Yang Xiang , Ziqian Xie , Cui Tao , Degui Zhi

Distal myopathy represents a genetically heterogeneous group of skeletal muscle disorders with broad clinical manifestations, posing diagnostic challenges in radiology. To address this, we propose a novel multimodal attention-aware fusion…

Remote patient monitoring based on wearable single-lead electrocardiogram (ECG) devices has significant potential for enabling the early detection of heart disease, especially in combination with artificial intelligence (AI) approaches for…

信号处理 · 电气工程与系统科学 2024-04-30 Aruna Mohan , Danne Elbers , Or Zilbershot , Fatemeh Afghah , David Vorchheimer

There is an emerging need for comparable data for multi-microphone processing, particularly in acoustic sensor networks. However, commonly available databases are often limited in the spatial diversity of the microphones or only allow for…

音频与语音处理 · 电气工程与系统科学 2026-02-11 Daniel Fejgin , Wiebke Middelberg , Simon Doclo

Cardiovascular disease remains the leading cause of death globally, underscoring the need for effective, accessible monitoring solutions, particularly through wearable devices that enable continuous, real-time tracking of heart rhythms in…

信号处理 · 电气工程与系统科学 2026-05-12 Maedeh H. Toosi , Siamak Mohammadi

In ornithology, bird species are known to have variedit's widely acknowledged that bird species display diverse dialects in their calls across different regions. Consequently, computational methods to identify bird species onsolely through…

音频与语音处理 · 电气工程与系统科学 2024-06-14 Xin Jing , Luyang Zhang , Jiangjian Xie , Alexander Gebhard , Alice Baird , Bjoern Schuller

The Complete Vocal Technique (CVT) is a school of singing developed in the past decades by Cathrin Sadolin et al.. CVT groups the use of the voice into so called vocal modes, namely Neutral, Curbing, Overdrive and Edge. Knowledge of the…

声音 · 计算机科学 2026-04-30 Reemt Hinrichs , Sonja Stephan , Alexander Lange , Jörn Ostermann

The electrocardiogram (ECG) is one of the most common primary tests to evaluate the health of the heart. Reliable automatic interpretation of ECG records is crucial to the goal of improving public health. It can enable a safe inexpensive…

信号处理 · 电气工程与系统科学 2023-01-18 Laura Rebollo-Neira , Khalil Battikh , Amadou Sidi Watt

Heart murmurs are abnormal sounds caused by turbulent blood flow in the heart. Several diagnostic methods are available to detect heart murmurs and their severity, including cardiac auscultation, echocardiography, and phonocardiography…

信号处理 · 电气工程与系统科学 2026-05-12 Md Jobayer , Md. Mehedi Hasan Shawon , Md Zakir Hossain , Shreya Ghosh , Imre Rudas , Tom Gedeon , Md Rakibul Hasan
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