関連する実験動画

Updated: Sep 9, 2025

A Swin Transformer-Based Model for Thyroid Nodule Detection in Ultrasound Images
04:23

A Swin Transformer-Based Model for Thyroid Nodule Detection in Ultrasound Images

Published on: April 21, 2023

2.0K

ステス・エイド 多センター心臓音声データベースを用いたコンヴェネットとトランスフォーマーの有効性を評価する

Youness Arjoune, Ko-Tsung Hsu, Robert Geggel

    IEEE transactions on bio-medical engineering
    |September 4, 2025
    PubMed
    まとめ

    医療従事者は AI を使って 子どものスティルのうなり声を より良く特定できます 幼児の心臓音で訓練された ディープラーニングモデルは 高い精度を示し 診断を助け 紹介を減らすことができます

    さらに関連する動画

    Retrospective Cardiac Gating with A Prototype Small-Animal X-ray Computed Tomograph05:32

    Retrospective Cardiac Gating with A Prototype Small-Animal X-ray Computed Tomograph

    Published on: February 21, 2025

    420
    Estimating Bilateral Atrial Function by Cardiovascular Magnetic Resonance Feature Tracking in Patients with Paroxysmal Atrial Fibrillation08:10

    Estimating Bilateral Atrial Function by Cardiovascular Magnetic Resonance Feature Tracking in Patients with Paroxysmal Atrial Fibrillation

    Published on: July 20, 2022

    1.8K

    関連する概念動画

    Heart Sounds01:15

    Heart Sounds

    Heart sounds are generated by the turbulence in blood flow due to the closing of heart valves. These sounds are best perceived slightly away from the valves, where the blood flow disseminates the sound.
    Auscultation is the process of listening to these internal body sounds using a stethoscope. The heart produces four types of sounds, but only two—S1 and S2—can usually be heard with a stethoscope.
    S1, also known as the "lub" sound, is caused by the closure of atrioventricular (A-V)...
    2.3K
    Mitral Stenosis II: Clinical features and Diagnostic Tests01:23

    Mitral Stenosis II: Clinical features and Diagnostic Tests

    Mitral stenosis is a heart condition in which the mitral valve, which allows blood to flow from the left atrium to the left ventricle, becomes narrowed or stenotic. This narrowing hinders blood flow and leads to clinical symptoms requiring specific medical evaluations and management strategies. The following overview outlines the clinical symptoms, assessments, diagnostic findings, prevention methods, and treatments for mitral stenosis.Clinical ManifestationsDyspnea (shortness of breath): This...
    36
    Mitral Regurgitation II: Clinical Features and Diagnostic Tests01:23

    Mitral Regurgitation II: Clinical Features and Diagnostic Tests

    Mitral regurgitation (MR) is a valvular heart disorder in which the mitral valve fails to close tightly, allowing blood to leak backward into the heart. Understanding the clinical manifestations, assessment, diagnostic findings, and medical management of MR is crucial to effectively managing affected patients.Clinical Manifestations of Mitral RegurgitationMitral regurgitation can be acute or chronic, each presenting differently and requiring different approaches:1. Acute Mitral...
    47
    Cardiovascular System Abnormal Findings II: Auscultation01:25

    Cardiovascular System Abnormal Findings II: Auscultation

    Auscultation, an essential part of a heart examination, is done using a stethoscope. It provides crucial information about heart function and possible heart problems. Due to heart problems, abnormal sounds can be heard during systole or diastole. These sounds include S3 and S4 gallops, opening snaps, systolic clicks, and murmurs.
    Abnormal Heart Sounds
    Gallops:
    246
    Assessment of the Cardiovascular System IV: Auscultation01:25

    Assessment of the Cardiovascular System IV: Auscultation

    Cardiac auscultation is a clinical skill used to assess heart function and detect abnormalities. It involves listening to heart sounds at specific anatomical locations through a stethoscope.
    Normal Heart Sounds
    S1 (First Heart Sound)-
    S1 is made by the closure of the mitral and tricuspid valves (atrioventricular valves), marking the beginning of systole.
    S2 (Second Heart Sound)-
    S2 is made by the closure of the aortic and pulmonic valves (semilunar valves), marking the end of the systole.
    642
    Heart Failure IV: Classification and Diagnostic Evaluation01:30

    Heart Failure IV: Classification and Diagnostic Evaluation

    Heart failure can be classified in various ways, with the most common classifications based on physical activity limitations, disease progression, severity, and treatment strategies.The Functional Classification of Heart Failure divides patients into four categories based on physical activity limitation due to symptom burden.Class I: Patients in this class have cardiac disease but no physical activity limitations. Ordinary activities like walking, climbing stairs, or routine tasks do not cause...
    31