人工智能应用于乳腺MRI:今天和明天
Roberto Lo Gullo1, Joren Brunekreef2, Eric Marcus2
1Department of Radiology, Memorial Sloan Kettering Cancer Center, New York City, New York, USA.
Journal of magnetic resonance imaging : JMRI
|April 6, 2024
概括
人工智能 (AI) 越来越多地用于乳房成像,以提高效率和准确性. 本综述探讨了AI在乳腺磁共振成像 (MRI) 中的应用,尽管数据和复杂性存在挑战.
科学领域:
- 放射学和医学成像学 医学成像学
- 医疗保健中的人工智能
- 在瘤学瘤学.
背景情况:
- 对乳腺成像服务的需求增长超过了劳动力增长.
- 人工智能 (AI) 的实施在乳房扫描和超声波方面已经取得了进展,但由于复杂性和数据限制,乳房MRI落后.
- 尽管面临挑战,但乳腺MRI中的AI显示出增强诊断能力的前景.
研究的目的:
- 审查AI在医学成像分析中的基本概念.
- 探索AI在乳腺MRI解释中的当前和潜在应用案例.
- 讨论在乳腺MRI中采用AI的障碍和促进因素.
主要方法:
- 关于人工智能在乳腺MRI中的应用的文献综述.
- 人工智能成像分析原则的概述.
- 讨论人工智能使用案例,包括分类,病变检测,分类,治疗反应预测,风险评估和图像质量.
主要成果:
- 人工智能实施最先进的是乳房造影和数字乳房图解合成,其次是超声波.
- 乳房MRI对人工智能集成提出了独特的挑战,包括检查复杂性和有限的数据集.
- 在乳腺MRI跨度分类,病变特征,治疗反应预测,风险评估和图像质量提升方面确定了AI应用.
结论:
- 人工智能具有显著的潜力,可以提高乳房MRI的效率,生产力和诊断准确性.
- 解决与数据可用性和MRI复杂性相关的挑战对于广泛采用AI至关重要.
- 需要未来的研究和开发,才能充分实现AI在乳腺MRI应用中的好处.
更多相关视频
12:23Multi-modal Imaging of Angiogenesis in a Nude Rat Model of Breast Cancer Bone Metastasis Using Magnetic Resonance Imaging, Volumetric Computed Tomography and Ultrasound
Published on: August 14, 2012
14.3K
11:05Tissue-simulating Phantoms for Assessing Potential Near-infrared Fluorescence Imaging Applications in Breast Cancer Surgery
Published on: September 19, 2014
12.2K
相关概念视频
01:24Magnetic Resonance Imaging
5.1K
Magnetic resonance imaging (MRI) is a noninvasive medical imaging technique based on a phenomenon of nuclear physics discovered in the 1930s, in which matter exposed to magnetic fields and radio waves was found to emit radio signals. In 1970, a physician and researcher named Raymond Damadian noticed that malignant (cancerous) tissue gave off different signals than normal body tissue. He applied for a patent for the first MRI scanning device in clinical use by the early 1980s. The early MRI...
5.1K
01:14Imaging Studies I: CT and MRI
239
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...
239
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
117
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...
117
01:14Brain Imaging
228
Brain imaging technologies provide critical insights into both the structure and function of the human brain, enabling medical professionals and researchers to diagnose, study, and treat neurological disorders or psychiatric disorders more effectively.
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
These technologies include computerized axial tomography (CAT or CT scans), positron-emission tomography (PET scans), magnetic resonance imaging (MRI), functional magnetic resonance imaging (fMRI), and Transcranial Magnetic...
228
01:10Computed Tomography
4.5K
Tomography refers to imaging by sections. Computed tomography (CT) is a non-invasive imaging technique that uses computers to analyze several cross-sectional X-rays to reveal minute details about structures in the body.
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
The technique was invented in the 1970s and is based on the principle that as X-rays pass through the body, they are absorbed or reflected at different levels. In the technique, a patient lies on a motorized platform while a computerized axial tomography (CAT) scanner rotates...
4.5K
01:25Applications Of NMR In Biology
3.7K
Nuclear magnetic resonance (NMR) spectroscopy is a very valuable analytical technique for researchers. It has been used for more than 50 years as an analytical tool. F. Bloch and E. Purcell formulated NMR in 1946 and won the 1952 Nobel Prize in Physics for their work. Biological macromolecules such as proteins, nucleic acids, lipids, and organic molecules including pharmaceutical compounds, can be studied using this versatile tool that exploits the magnetic properties of certain nuclei.
3.7K