将中国医疗实体映射到统一的医疗语言系统中
Luming Chen1,2, Yifan Qi3,4, Aiping Wu3,4
1Guangzhou Laboratory, Guangzhou, China.
Health data science
|March 15, 2024
概括
将中国医疗实体映射到统一医疗语言系统 (UMLS) 对于知识表示至关重要. 结合了SapBERT和TF-IDF的方法,实现了高精度,促进了中国医疗实体的规范化和本体学的发展.
科学领域:
- 自然语言处理自然语言处理.
- 医疗信息学 医疗信息学
- 计算语言学 计算语言学
背景情况:
- 中国医学术语缺乏标准化系统,阻碍了医学文本中精细的知识表示.
- 将中国医疗实体映射到统一医疗语言系统 (UMLS) 提供了一个术语统一的解决方案.
- 之前的研究还没有充分探索中国医疗实体与UMLS之间的有效映射策略.
研究的目的:
- 探索和评估将中国医疗实体映射到UMLS的策略.
- 确定改善中国医疗实体正常化的最佳方法.
- 支持中国医学本体学的发展.
主要方法:
- 用多个基于网络的引擎将中国医疗实体翻译成英语.
- 研究了三种映射策略:基于字符串的,基于语义的和结合的字符串语义相似性.
- 跨语言预先训练的语言模型被用于直接映射而不需要翻译.
- 在ICD10-CN,CHPO和RealWorld数据集上评估了性能.
主要成果:
- 使用SapBERT和TF-IDF词包模型的线性组合方法显示出卓越的性能.
- 在前五名中,获得的准确率为91.85% (ICD10-CN),82.44% (CHPO) 和78.43% (真实世界).
- 这种综合方法在所有评估的数据集中都被证明是有效的.
结论:
- 确定了一种令人满意的线性组合方法,用于将中国医疗实体映射到UMLS中.
- 这些发现有助于中国医疗实体的正常化.
- 这项研究激发了对中国医学本体论发展的进一步研究.
更多相关视频
12:34Author Spotlight: Exploring ShiDuGao's Multi-Target Approach in Anus Eczema Treatment
Published on: January 12, 2024
801
10:25Screening Traditional Chinese Medicine Compounds for Inhibiting UCHL3 Activity Based on Molecular Docking and Deubiquitinating Enzyme Probe Technology
Published on: November 22, 2024
266
相关概念视频
01:26Methods Of Healthcare Delivery System
At the different levels of the healthcare system, we see varying methods of healthcare used. These methods include managed care systems, case management, and primary healthcare.
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
Managed Care System:
The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper. In a managed care system, the number of care providers is limited...
01:11Secondary Healthcare System
Secondary healthcare is offered by a specialist, generally in hospitals or clinics for patients referred by primary healthcare providers. It occurs when a person has an illness or injury that requires specific medical care. Secondary care is often referred to as acute care. Secondary care can range from uncomplicated care to repair a minor laceration or treat a strep throat infection to more complicated emergent care, such as treating a head injury sustained in an automobile accident. Whatever...
01:21Tertiary Healthcare System
Specialized care provided over an extended period is called tertiary care. Usually, a primary or secondary care physician will refer a patient to tertiary care. A patient's maximum physical and mental function is restored in tertiary care, which is caused due to the impact of a chronic illness or condition. Tertiary care aims to achieve the highest level of functioning possible while managing chronic illness. For example, a patient who falls and fractures their hip will need secondary care to...
01:18Interdisciplinary Care: The Health Care Team-II
An interdisciplinary team includes many healthcare professionals working together and utilizing their skills, knowledge, and expertise to provide holistic and quality patient care. Here are a few more healthcare professionals.
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
Physical Therapist
A physical therapist (PT) aims to restore function or prevent additional impairment in a patient following an injury or disease. Massage, heat, cold, water, sonar waves, exercises, and electrical stimulation are some treatments used by PTs to treat...
01:20Integrated Healthcare System
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,...
01:21Barriers to Effective Communication II
The barriers to effective communication also include cultural barriers, semantic barriers, gender barriers, and time constraints.
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...
Cultural barriers:
Differences in values, beliefs, religion, knowledge, and tradition can significantly impact communication. Awareness of nonverbal cues is critical, especially when conversing with a patient from a different culture. What appears appropriate in one culture may be inappropriate in another.
Semantic barriers:
As a result of their tendency to use...