关于多模式电子健康记录的层次培训
Xiaochen Wang1, Junyu Luo1, Jiaqi Wang1
1The Pennsylvania State University.
概括
这项研究介绍了MedHMP,一种用于电子健康记录 (EHR) 的新型预培训框架. MedHMP有效地捕获层次式的EHR数据,改善跨多种医疗NLP任务的概括性.
科学领域:
- 医疗信息学医学信息学
- 自然语言处理自然语言处理.
- 机器学习 机器学习
背景情况:
- 预训练显著提升了自然语言处理 (NLP) 任务.
- 电子健康记录 (EHR) 现有的预训练模型与数据的层次性质斗争.
- 这种局限性阻碍了医疗领域的各种下游任务的概括.
研究的目的:
- 引入MedHMP,一个统一的预培训框架,旨在对层次多式联络式电子健康记录数据进行设计.
- 解决当前模型在捕捉电子健康记录的复杂结构方面的局限性.
- 提高医疗领域预训练模型的概括能力.
主要方法:
- 开发一个新的,通用和统一的预培训框架,命名为MedHMP.
- 专门为层次式多式联络EHR数据量身定制的设计.
- 实验验证在八个不同的下游任务中,在三个不同的级别进行实验验证.
主要成果:
- 在八个下游任务中,MedHMP表现出了有效性.
- 与18个已建立的基线相比,该框架显示出更高的表现.
- 实验结果证实了该模型能够处理层次化的EHR数据的能力.
结论:
- MedHMP提供了一个强大的解决方案,用于复杂的EHR数据的预训练.
- 拟议的框架增强了对各种医学NLP应用的模型概括性.
- MedHMP代表了利用EHR数据改善医疗保健AI的重大进步.
相关概念视频
Methods of Documentation VII: EMR
832
Electronic Medical Records (EMRs) primarily center around electronically documenting patients' health information within a single healthcare organization or practice. They contain essential clinical data related to a patient's medical history, diagnoses, medications, treatment plans, lab results, and other pertinent information relevant to the specific encounter or episode of care. EMRs are designed to streamline documentation and workflow processes within individual healthcare...
832
Health Information Technology and Healthcare Information System
836
Health Information Technology (HIT)
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
Health Information Technology, commonly called HIT, integrates advanced information systems and technology in healthcare settings. Its primary functions include:
836
Purpose of Health Records II
966
Health records serve various essential purposes in the healthcare system. Here are some key purposes:
966
Integrated Healthcare System
1.6K
An integrated healthcare system (IHS) is a set of organizations that provides for or arranges to provide coordinated and continuous service to a defined population. The IHS takes responsibility for that particular population's health status and outcome, both clinically and fiscally. An integrated healthcare system is a well-organized, well-coordinated, and collaborative network. The integrated delivery system is a network that connects different healthcare providers to deliver organized,...
1.6K
Classification of Illness
7.5K
The meaning of illness is individualized to each person who experiences an alteration in health. In contrast, disease is a medical term indicating a pathological change in the structure and function of the body or mind. It is a condition that has specific symptoms and boundaries.
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
An illness is a response to a disease in which the person's level of functioning is changed compared with a previous level. The general classification of illness includes acute and chronic.
Acute illness is severe...
7.5K


