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Atrial fibrillation (AF) is the most common cardiac arrhythmia, which is clinically identified with irregular and rapid heartbeat rhythm. AF puts a patient at risk of forming blood clots, which can eventually lead to heart failure, stroke,…

信号处理 · 电气工程与系统科学 2023-06-28 Jianxin Xie , Stavros Stavrakis , Bing Yao

Cardiac Magnetic Resonance (CMR) is the most effective tool for the assessment and diagnosis of a heart condition, which malfunction is the world's leading cause of death. Software tools leveraging Artificial Intelligence already enhance…

计算机视觉与模式识别 · 计算机科学 2021-03-16 Adrianna Janik , Jonathan Dodd , Georgiana Ifrim , Kris Sankaran , Kathleen Curran

Cardiac ultrasound diagnosis is critical for cardiovascular disease assessment, but acquiring standard views remains highly operator-dependent. Existing medical segmentation models often yield anatomically inconsistent results in images…

机器人学 · 计算机科学 2026-03-24 Zhiyan Cao , Zhengxi Wu , Yiwei Wang , Pei-Hsuan Lin , Li Zhang , Zhen Xie , Huan Zhao , Han Ding

Atrial Fibrillation is a heart condition characterized by erratic heart rhythms caused by chaotic propagation of electrical impulses in the atria, leading to numerous health complications. State-of-the-art models employ complex algorithms…

定量方法 · 定量生物学 2019-12-02 Paul Samuel Ignacio , David Uminsky , Christopher Dunstan , Esteban Escobar , Luke Trujillo

One of the hallmark symptoms of Parkinson's Disease (PD) is the progressive loss of postural reflexes, which eventually leads to gait difficulties and balance problems. Identifying disruptions in brain function associated with gait…

机器学习 · 计算机科学 2023-07-26 Favour Nerrise , Qingyu Zhao , Kathleen L. Poston , Kilian M. Pohl , Ehsan Adeli

In this study, we developed a deep-learning-based automatic detection algorithm (DLAD, Carebot AI CXR) to detect and localize seven specific radiological findings (atelectasis (ATE), consolidation (CON), pleural effusion (EFF), pulmonary…

图像与视频处理 · 电气工程与系统科学 2023-06-05 Daniel Kvak , Anna Chromcová , Petra Ovesná , Jakub Dandár , Marek Biroš , Robert Hrubý , Daniel Dufek , Marija Pajdaković

Pulmonary embolus (PE) refers to obstruction of pulmonary arteries by blood clots. PE accounts for approximately 100,000 deaths per year in the United States alone. The clinical presentation of PE is often nonspecific, making the diagnosis…

图像与视频处理 · 电气工程与系统科学 2022-04-26 Noa Cahan , Edith M. Marom , Shelly Soffer , Yiftach Barash , Eli Konen , Eyal Klang , Hayit Greenspan

Arrhythmogenic right ventricular cardiomyopathy (ARVC) and long QT syndrome (LQTS) are inherited arrhythmia syndromes associated with sudden cardiac death. Deep learning shows promise for ECG interpretation, but multi-class inherited…

In the past few years, there are several researches on Parkinson's disease (PD) recognition using single-photon emission computed tomography (SPECT) images with deep learning (DL) approach. However, the DL model's complexity usually results…

图像与视频处理 · 电气工程与系统科学 2021-05-05 Theerasarn Pianpanit , Sermkiat Lolak , Phattarapong Sawangjai , Thapanun Sudhawiyangkul , Theerawit Wilaiprasitporn

Parkinson's disease (PD) is a neurodegenerative disorder associated with the accumulation of misfolded alpha-synuclein aggregates, forming Lewy bodies and neuritic shape used for pathology diagnostics. Automatic analysis of…

图像与视频处理 · 电气工程与系统科学 2025-12-23 Erwan Dereure , Robin Louiset , Laura Parkkinen , David A Menassa , David Holcman

Atrial fibrillation (AF) is one of the most prevalent cardiac arrhythmias that affects the lives of more than 3 million people in the U.S. and over 33 million people around the world and is associated with a five-fold increased risk of…

定量方法 · 定量生物学 2020-02-14 Sajad Mousavi , Fatemeh Afghah , U. Rajendra Acharya

Cardiac arrhythmia is a prevalent and significant cause of morbidity and mortality among cardiac ailments. Early diagnosis is crucial in providing intervention for patients suffering from cardiac arrhythmia. Traditionally, diagnosis is…

信号处理 · 电气工程与系统科学 2020-04-14 Sricharan Vijayarangan , Balamurali Murugesan , Vignesh R , Preejith SP , Jayaraj Joseph , Mohansankar Sivaprakasam

Coronary Artery Disease (CAD) results from plaque deposit in a coronary artery. Early diagnosis is imperative, so a non-invasive detection method is being developed to identify acoustic signals caused by partial occlusions in the artery.…

信号处理 · 电气工程与系统科学 2024-04-25 Bansi Mandalia , Steve Greenwald , Simon Shaw , Gregory Slabaugh

Purpose: To develop an algorithm for the retrospective correction of signal dropout artifacts in abdominal diffusion-weighted imaging (DWI) resulting from cardiac motion. Methods: Given a set of image repetitions for a slice, a locally…

图像与视频处理 · 电气工程与系统科学 2022-02-22 Fasil Gadjimuradov , Thomas Benkert , Marcel Dominik Nickel , Tobit Führes , Marc Saake , Andreas Maier

Left ventricular hypertrophy (LVH) results from chronic remodeling caused by a broad range of systemic and cardiovascular disease including hypertension, aortic stenosis, hypertrophic cardiomyopathy, and cardiac amyloidosis. Early detection…

Interpretability of deep learning (DL) systems is gaining attention in medical imaging to increase experts' trust in the obtained predictions and facilitate their integration in clinical settings. We propose a deep visualization method to…

计算机视觉与模式识别 · 计算机科学 2022-02-02 Cristina González-Gonzalo , Bart Liefers , Bram van Ginneken , Clara I. Sánchez

The classification of carotid artery ultrasound images is a crucial means for diagnosing carotid plaques, holding significant clinical relevance for predicting the risk of stroke. Recent research suggests that utilizing plaque segmentation…

图像与视频处理 · 电气工程与系统科学 2024-01-30 Haitao Gan , Lingchao Fu , Ran Zhou , Weiyan Gan , Furong Wang , Xiaoyan Wu , Zhi Yang , Zhongwei Huang

Deep neural networks have led to state-of-the-art results in many medical imaging tasks including Alzheimer's disease (AD) detection based on structural magnetic resonance imaging (MRI) data. However, the network decisions are often…

定量方法 · 定量生物学 2019-08-28 Moritz Böhle , Fabian Eitel , Martin Weygandt , Kerstin Ritter

Investigating the genetic architecture of complex diseases is challenging due to the multifactorial and interactive landscape of genomic and environmental influences. Although genome-wide association studies (GWAS) have identified thousands…

基因组学 · 定量生物学 2025-02-12 Burak Yelmen , Maris Alver , Merve Nur Güler , Estonian Biobank Research Team , Flora Jay , Lili Milani

Chronic Obstructive Pulmonary Disease (COPD) is a leading cause of morbidity and mortality worldwide. Identifying those at highest risk of deterioration would allow more effective distribution of preventative and surveillance resources.…

计算机视觉与模式识别 · 计算机科学 2019-05-29 David Chettrit , Orna Bregman Amitai , Itamar Tamir , Amir Bar , Eldad Elnekave