儿科放射学中的生成对抗网络 (生成人工智能):系统性审查
1Curtin Medical School, Curtin University, GPO Box U1987, Perth, WA 6845, Australia.
Children (Basel, Switzerland)
|August 26, 2023
概括
生成对抗网络 (GAN) 在儿科放射学中显示出有前途的各种应用,如图像增强和诊断. 然而,目前研究的方法缺陷需要更强大的研究才能在临床采用.
科学领域:
- 放射学 放射学是一门学科.
- 人工智能的人工智能
- 儿科成像学 儿科成像学
背景情况:
- 生成型人工智能 (AI),特别是生成式对抗性网络 (GAN),是医学成像领域快速发展的领域.
- 虽然在一般放射学中对GAN进行了审查,但对于儿科放射学缺乏专门的审查.
研究的目的:
- 系统地审查GAN在儿科放射学中的应用.
- 评估GAN模型的性能及其评估所使用的方法.
主要方法:
- 在电子数据库中进行了系统的文献搜索,截至2023年4月6日.
- 审查中包括了37篇相关论文.
主要成果:
- 在各种儿科成像模式 (MRI,X射线,CT,超声波,PET) 中应用GAN,用于包括图像翻译,细分,重建,质量评估,合成,数据增强和疾病诊断等任务.
- 大约80%的研究报告了GAN模型的性能优于其他方法,改进率从0.1%到158.6%不等.
- 在审查的研究中发现了方法方面的弱点.
结论:
- 在儿科放射学中,GANs提供了多样化的应用和潜在的性能益处.
- 当前研究的方法限制可能会阻碍临床采用和实现GAN在这个领域的全部潜力.
- 未来的研究应该专注于开发更强大的方法来解决发现的弱点.
相关概念视频
01:30Radiological Investigation II: MRI and Ventilation Perfusion Scan
151
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...
151
01:13Radiological Investigation III: Pulmonary Angiogram and PET Scan
114
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...
114