Results 61 to 70 of about 528,605 (274)

Diagnosis and demonstration of single coronary artery by multidetector CT angiography: series of two cases

open access: yesThe Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Single coronary artery (SCA) is a rare anomaly, usually diagnosed incidentally during coronary artery angiogram. Individuals with this anomaly mostly remain asymptomatic while some present with symptoms such as chest pain, dyspnoea and even ...
Neha Singh   +4 more
doaj   +1 more source

Retinal Vessel Segmentation: A Comprehensive Review From Classical Methods to Deep Learning Advances (1982–2025)

open access: yesAdvanced Intelligent Systems, EarlyView.
Four decades of retinal vessel segmentation research (1982–2025) are synthesized, spanning classical image processing, machine learning, and deep learning paradigms. A meta‐analysis of 428 studies establishes a unified taxonomy and highlights performance trends, generalization capabilities, and clinical relevance.
Avinash Bansal   +6 more
wiley   +1 more source

Frequency of coronary artery anomalies and relationship between coronary artery with anomalous origin and myocardial bridge

open access: yesMedicine Science, 2020
The association between coronary artery with anomalous origin and myocardial bridge is not investigated well yet. We aimed to investigate the incidence of coronary artery anomalies and the relationship between coronary artery with anomalous origin and ...
Bektas Murat, Selda Murat
doaj   +1 more source

Anomalous Origin of the Right Coronary Artery from the Pulmonary Artery: A Systematic Review.

open access: yesAnnals of Thoracic Surgery, 2020
BACKGROUND Anomalous origin of the right coronary artery from the pulmonary artery (ARCAPA) is a rare congenital cardiac lesion that has been diagnosed in both children and adults with symptoms ranging from an asymptomatic murmur to sudden cardiac death.
T. Guenther   +5 more
semanticscholar   +1 more source

Arterial anatomy and arteriographic diagnosis of arteriogenic impotence [PDF]

open access: yes, 1988
One hundred twenty-six bilateral selective arteriographic examinations of the iliopudendal vascular tree were performed after comprehensive multidisciplinary evaluation in patients with chronic erectile dysfunction.
Bähren, Wolfgang   +4 more
core   +1 more source

AI‐Assisted IoT‐Enabled ECG Monitoring: Integrating Foundational and Generative AI Tools for Sustainable Smart Healthcare—Recent Trends

open access: yesAI &Innovation, EarlyView.
ABSTRACT The rapid evolution of the Internet of Things (IoT) has significantly advanced the field of electrocardiogram (ECG) monitoring, enabling real‐time, remote, and patient‐centric cardiac care. This paper presents a comprehensive survey of AI assisted IoT‐based ECG monitoring systems, focusing on the integration of emerging technologies such as ...
Amrita Choudhury   +2 more
wiley   +1 more source

Quadriscupid aortic valve with concurrent aortic stenosis and insufficiency [PDF]

open access: yes, 2016
We present the case of a 22-year-old man with a congenital mixed aortic valve dysfunction who underwent cardiac Magnetic Resonance Imaging (MRI) for the assessment of aortic valve morphology and function prior to valve replacement.
Devos, Daniel   +2 more
core   +3 more sources

Optimizing Diagnostic Accuracy of Clinical Red Flags in RASopathies

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT RASopathies are a group of genetic disorders caused by pathogenic variants in the RAS‐mitogen‐activated protein kinase (RAS–MAPK) signaling pathway, often presenting with congenital heart defects, craniofacial dysmorphisms, and developmental delays. To assess the diagnostic yield of genetic testing in patients with suspected RASopathies and to
Emanuele Bobbio   +16 more
wiley   +1 more source

ANOMALOUS LEFT CORONARY ARTERY ARISING FROM THE RIGHT SINUS OF VALSALVA ACCOMPANYING WITH PREVIOUS MYOCARDIAL INFARCTION ON ELECTROCARDIOGRAPHY

open access: yesEurasian Journal of Medicine, 2019
Coronar artery arising single coronary ostium is a rarely seen coronary artery anomaly. In this situation, nourishing the heart will be via a single coronary artery.
Serdar Sevimli   +2 more
doaj  

Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) diagnosed in children and adolescents

open access: yesJournal of Cardiothoracic Surgery, 2020
Background Anomalous origin of the left coronary artery from the pulmonary artery (ALCAPA) is a rare but potentially fatal congenital coronary anomaly associated with early infant mortality and sudden adult death.
Jinmei Zhang   +3 more
semanticscholar   +1 more source

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