放射学AI部署和评估表 (RADAR) 将基于价值的AI引入放射学实践
Bart-Jan Boverhof1, W Ken Redekop1, Daniel Bos2,3
1Erasmus School of Health Policy and Management, Erasmus University Rotterdam, Rotterdam, The Netherlands.
Insights into imaging
|February 5, 2024
概括
雷达框架提供了一个结构化的方法来评估人工智能 (AI) 在放射学中的价值. 这种全面的七级系统确保了人工智能技术从开发到本地实施的有效评估.
科学领域:
- 放射学 放射学是一门学科.
- 人工智能的人工智能
- 卫生技术评估 卫生技术评估
背景情况:
- 人工智能 (AI) 在放射学领域的快速发展需要强大的价值评估方法.
- 现有的框架可能无法充分解决AI技术在医疗保健中的独特生命周期和本地实施需求.
研究的目的:
- 引入RADAR框架,这是一个新的,层次化的系统,用于对放射学中的AI进行全面评估.
- 调整和扩展现有的有效性框架,以涵盖人工智能价值的全部范围,从技术性能到当地影响.
主要方法:
- 雷达框架是从已建立的成像效率模型中改编出来的,它包含了一个新的"局部效率"级别.
- 它采用七个层次的层次结构 (RADAR-1到RADAR-7) 来指导AI部署的不同阶段的估值.
- 使用各种研究设计,包括in silico试验,横截面研究,RCT,队列研究,健康经济评估和预算影响分析.
主要成果:
- 雷达提供了一个结构化,七层次的层次结构,用于评估放射学AI在整个生命周期中的价值.
- 它区分了评估阶段,从临床前 (技术,诊断疗效) 到实施后 (结果,成本效益,本地翻译).
- 该框架适应了各种各样的估值需求,从初始技术验证到社会成本效益和当地整合.
结论:
- 雷达框架提供了一个全面和动态的方法来评估AI在放射学.
- 它的层次结构和对当地相关性的关注与基于价值的放射学原则保持一致.
- 雷达解决了AI系统评估中的一个关键缺口,促进了其有效的临床整合.
相关概念视频
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
120
Description
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
Magnetic Resonance Imaging (MRI) and Ventilation Perfusion Scans are two radiological investigations that offer detailed diagnostic images of the body, particularly lung structures.
MRI
MRI uses magnetic fields and radiofrequency signals to distinguish between normal and abnormal tissues. This technology provides a more detailed diagnostic image than CT scans, enabling it to characterize pulmonary nodules, stage bronchogenic carcinoma, and evaluate inflammatory activity in...
120
01:30Radiological Investigation I: X-ray and CT
239
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...
239
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
92
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...
92
01:29Positron Emission Tomography
4.2K
Positron emission tomography (PET) is a medical imaging technique involving radiopharmaceuticals — substances that emit short-lived radiation. Although the first PET scanner was introduced in 1961, it took 15 more years before radiopharmaceuticals were combined with the technique and revolutionized its potential.
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
One of the main requirements of a PET scan is a positron-emitting radioisotope, which is produced in a cyclotron and then attached to a substance used by the part of the body...
4.2K
01:25Assessment of apical radial pulse
747
Apical-Radial (A-R) Pulse Assessment
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
The A-R pulse assessment involves simultaneous evaluation of the apical and radial pulses. When the apical and radial pulse rates vary, this assessment helps identify a pulse deficit.
Pre-Procedural Preparation
747
01:20Imaging Studies for Cardiovascular System III: X-Ray
188
The most common cardiovascular diagnostic test is an X-ray. It produces images of the heart, blood vessels, and adjacent structures.
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
Definition and Purpose
An X-ray, or radiograph, is a non-invasive method that uses ionizing radiation to take images of internal structures. It is mainly used in cardiac imaging to examine the heart, lungs, and major blood vessels, aiming to identify abnormalities in the heart's size, shape, and position, such as heart failure, congenital defects, and vascular...
188