阴性查人工智能在脚压力放射,以减少工作量
Seungeun Lee1, Sungwon Lee2, Keum San Chun2
1Department of Radiology, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, 222 Banpo-daero, Seocho-gu, Seoul 06591, Republic of Korea.
Academic radiology
|May 15, 2024
概括
开发了一个人工智能 (AI) 模型来解释脚应力放射图,在不影响诊断准确性的情况下,减少了高达70%的工作量. 这种人工智能工具有效地选负面病例,帮助放射科医生在临床实践中.
科学领域:
- 放射学 放射学是一门学科.
- 人工智能的人工智能
- 医学成像分析 医学成像分析
背景情况:
- 解读脚应力放射图通常是主观的,耗时的.
- 开发人工智能模型可能会简化对负面病例的查.
研究的目的:
- 训练一个人工智能模型,以便有效地选脚应力放射.
- 评估人工智能辅助读数和专家放射科医生之间的协议.
- 量化人工智能协助实现的工作量减少.
主要方法:
- 采集了前拉力试验 (ADT) 和侧拉力倾斜试验 (TTT) 的放射图.
- 在独立的数据集上训练和测试了一种VGG16人工智能模型.
- 放射科医生评估了带有和没有人工智能辅助的图像,测量协议和工作量.
主要成果:
- 人工智能协助并没有显著改变与专家解释的一致性.
- 仅AI就显示了与专家读数的公平或适度一致.
- 在不同的测试中,人工智能协助减少了58.3-89.2%的假设工作量.
结论:
- 成功训练了一种用于脚应力放射的AI模型.
- 人工智能模型实现了70%的平均工作量减少,同时保持了专家协议.
- 人工智能在提高脚X射线图解读效率方面表现有前途.
相关概念视频
Radiological Investigation I: X-ray and CT
232
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...
232
Imaging Studies I: CT and MRI
235
Introduction: MRI and CT scans are crucial advancements in medical imaging techniques, playing a vital role in diagnosing conditions related to the gastrointestinal (GI) system. Each scan serves distinct purposes, targets specific areas, and requires unique nursing duties.
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
Description of the Procedures
Computed Tomography (CT) scan:
Computed Tomography (CT) scans use X-ray technology to generate detailed images of bones, organs, and tissues. During the scan, the patient lies on a moving table...
235
Radiological Investigation III: Pulmonary Angiogram and PET Scan
91
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...
91


