乳房扫描密度评估:放射科医生的比较,自动体积测量和基于人工智能的计算机辅助诊断
Hye Joung Eom1, Joo Hee Cha1, Woo Jung Choi1
1Department of Radiology and Research Institute of Radiology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea.
Acta radiologica (Stockholm, Sweden : 1987)
|June 3, 2024
概括
放射科医生和自动化乳腺密度软件 (Volpara) 之间的协议比AI-CAD更高. 这项研究评估了AI-CAD.
科学领域:
- 放射学 放射学是一门学科.
- 医疗成像医学成像
- 人工智能的人工智能
背景情况:
- 基于人工智能的计算机辅助诊断 (AI-CAD) 越来越多地被用于乳房影像.
- 人工智能-CAD在评估乳房扫描密度方面的作用需要进行彻底的评估.
- 准确的乳腺密度评估对于乳房摄影的解释至关重要.
研究的目的:
- 评估乳腺密度分类中的跨模式协议.
- 放射科医生,Volpara软件和AI-CAD系统之间的比较.
- 使用乳腺成像报告和数据系统 (BI-RADS) 的密度类别.
主要方法:
- 对来自亚洲女性患者的1015个查数字乳房造影的回顾性分析.
- 由专家和一般放射科医生进行的密度评估.
- 协议使用加权卡帕统计数据和放射科医生,Volpara和AI-CAD (Lunit INSIGHT MMG) 之间的匹配率进行评估.
主要成果:
- 放射科医生之间实质性的读者间协议 (k=0.65).
- 放射科医生与沃尔帕拉 (k=0.64-0.67) 的实质性协议.
- 放射科医生与AI-CAD (k=0.45-0.58) 之间以及沃尔帕拉与AI-CAD (k=0.53) 之间的中等协议.
结论:
- 放射科医生与Volpara对乳腺密度分类的一致性高于AI-CAD.
- AI-CAD (Lunit INSIGHT MMG) 与放射科医生和Volpara.表示适度的同意.
- 沃尔帕拉与放射科医生达成了实质性的协议,表明其在密度评估中的实用性.
更多相关视频
相关概念视频
Radiological Investigation I: X-ray and CT
Radiological investigations, including X-rays and computed tomography (CT) scans, are critical for diagnosing and evaluating various medical conditions. These imaging techniques provide valuable insights into the body's internal structures, aiding in the detection of abnormalities, assessment of disease progression, and development of treatment strategies. This article delves into two primary radiological investigations, chest X-rays and CT scans, outlining their purpose, procedures, and the...
Radiological Investigation III: Pulmonary Angiogram and PET Scan
Radiological investigations are paramount in the diagnosis and management of various pulmonary diseases. Two essential investigations are the Pulmonary Angiogram and the Positron Emission Tomography (PET) Scan.
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Pulmonary Angiogram
A Pulmonary Angiogram is an invasive procedure involving injecting a contrast medium through a catheter threaded into the pulmonary artery or the right side of the heart to visualize the pulmonary vasculature. Computed Tomography (CT) scans have mainly replaced this...
Imaging Studies III: Computed Tomography
DefinitionComputed Tomography (CT) of the genitourinary (GU) tract is a non-invasive imaging modality that utilizes X-rays and computer processing to generate detailed cross-sectional images of the urinary system, encompassing the kidneys, ureters, bladder, and adjacent structures such as the adrenal glands.PurposeCT scans of the GU tract serve several diagnostic and therapeutic purposes, including:Diagnosis of Urinary Tract Diseases: Detects kidney stones, tumors, cysts, and congenital...


