人工智能为国家癌症研究所的乳腺,大脑,肝脏,肺癌和前列腺癌收藏品生成了注释图像数据共享
Gowtham Krishnan Murugesan1, Diana McCrumb2, Rahul Soni2
1BAMF Health, Grand Rapids, MI, USA. gowtham.murugesan@bamfhealth.com.
Scientific data
|July 29, 2025
概括
医学成像中的人工智能 (AIMI) 计划增强了癌症放射学图像分析. 可复制的人工智能模型和注释现在可以用于进一步的医学成像研究和开发.
科学领域:
- 医疗成像医学成像
- 人工智能的人工智能
- 在瘤学瘤学.
背景情况:
- 国家癌症研究所 (NCI) 的图像数据共享 (IDC) 是癌症成像数据的宝贵资源.
- 通过使用人工智能驱动的工具来增强IDC可以加速癌症研究并提高诊断准确度.
研究的目的:
- 开发和发布可复制的人工智能 (AI) 模型,用于癌症放射学图像细分.
- 创建高质量的AI注释成像数据集,用于集成到IDC.
- 促进人工智能辅助癌症成像的进一步研究和开发.
主要方法:
- 利用nnU-Net框架在开源数据集上训练AI模型.
- 为11个IDC集合在各种癌症类型和成像模式 (CT,MRI) 中生成AI辅助的细分.
- 整合放射科医生对AI生成注释的子集进行审查和纠正.
- 编码了所有注释,以符合医学数字成像和通信 (DICOM) 标准.
主要成果:
- 成功创建了11个IDC收藏的AI注释成像数据集.
- 开发了完全可复制的nnU-Net模型用于癌症放射学图像细分.
- 确保AI和放射科医生注释无集成到IDC中.
结论:
- 公共可访问的AI模型,图像和注释将在癌症研究的医学成像中显著推进AI.
- 该倡议支持开发人工智能辅助的工具,以改善癌症诊断和治疗计划.
相关概念视频
Cancer-Critical Genes I: Proto-oncogenes
Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
Cancer-Critical Genes II: Tumor Suppressor Genes
Genes usually encode proteins necessary for the proper functioning of a healthy cell. Mutations can often cause changes to the gene expression pattern, thereby altering the phenotype.
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
When the function of certain critical genes, especially those involved in cell cycle regulation and cell growth signaling cascades, gets disrupted, it upsets the cell cycle progression. Such cells with unchecked cell cycles start proliferating uncontrollably and eventually develop into tumors.
Such genes that act...
Mouse Models of Cancer Study
Mice have long served as models for studying human biology and pathology because of their phylogenetic and physiological similarity with humans. They are also easy to maintain and breed in the laboratory, and hence, many inbred strains are now available for research. Studies on mice have contributed immeasurably to our understanding of cancer biology.
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
The development of transgenic, knockout, and knock-in mice has led to an exponential increase in their use as model organisms in research,...
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...


