链上索引数据集

本数据集聚焦于医疗数据跨机构可信共享与全流程审计场景，系统性整理了2023年至2025年间，项目参与单位中的5家三甲医院在真实业务运行中产生的核心医疗业务上链索引数据 。数据集采用CSV格式存储，通过标准化的API接口采集，涵盖门诊、住院、专病知识库及互联网医院四大典型医疗场景 。数据记录了包括区块哈希、交易哈希、业务动作类型及加密后的患者身份索引等关键字段，并通过SM3算法对敏感信息进行了严格的脱敏处理 。数据集共包括1个.zip数据文件，链上索引数据集.zip包含707个索引记录的.csv文件，其中包括来自中国医科大学附属第一医院、江苏省人民医院、广东省人民医院、深圳市中医院、协和医院在内的5家医院的患者病历链上索引信息，数据条目总量超过3500万条，涵盖了超过15种以上的专病信息。This dataset focuses on the scenario of trusted cross-institutional sharing and full-process audit of medical data. It systematically collates core on-chain index data generated from real-world business operations of 5 tertiary hospitals under the project's participating institutions between 2023 and 2025. Stored in CSV format, the dataset is collected via standardized API interfaces, covering four typical medical scenarios: outpatient service, inpatient service, specialized disease knowledge base, and internet hospital. The data records key fields including block hash, transaction hash, business action type, and encrypted patient identity index, and strictly desensitizes sensitive information using the SM3 algorithm. The dataset comprises one compressed ZIP file named *On-chain Index Dataset.zip*, which contains CSV files holding 707 index records. These records cover on-chain index information of patient medical records from 5 hospitals: First Affiliated Hospital of China Medical University, Jiangsu Provincial People's Hospital, Guangdong Provincial People's Hospital, Shenzhen Traditional Chinese Medicine Hospital, and Peking Union Medical College Hospital. The total number of data entries exceeds 35 million, covering more than 15 types of specialized disease information.

搜集汇总

背景与挑战

背景概述

本数据集聚焦于医疗数据跨机构可信共享与全流程审计，整理了2023年至2025年间五家三甲医院真实业务中的链上索引数据，涵盖门诊、住院、专病知识库及互联网医院四大场景。数据以CSV格式存储，通过API接口采集，包含区块哈希、交易哈希等关键字段，并采用SM3算法进行脱敏处理，总计超过3500万条记录，覆盖15种以上专病信息。