MedReadCtrl:通过可读性控制指令学习来个性化医疗文本生成
Hieu Tran1,2, Zonghai Yao1,2, Won Seok Jang1,3
1Center for Healthcare Organization and Implementation Research, VA Bedford Health Care, MA, USA.
medRxiv : the preprint server for health sciences
|July 17, 2025
概括
医疗保健中的生成人工智能需要明确的沟通. MedReadCtrl,一个新的框架,调整AI输出复杂性,以更好地理解而不失去意义,改善患者教育和获得护理.
科学领域:
- 人工智能的人工智能
- 医疗信息学 医疗信息学
- 自然语言处理自然语言处理.
背景情况:
- 生成型人工智能在医疗保健应用中表现有希望,例如临床决策支持和患者参与.
- 有效的人类-AI通信对于在医疗保健中部署AI至关重要,需要个性化和易于理解的内容.
- 当前的人工智能模型在保持医疗准确性和意图的同时努力调整输出复杂性.
研究的目的:
- 为大型语言模型 (LLM) 引入MedReadCtrl,一个新的可读性控制指令调框架.
- 为了使LLM能够动态调整输出复杂性,以改善患者的理解,而不会牺牲医学意义.
- 评估MedReadCtrl在改善医疗保健应用中人类-人工智能通信方面的有效性.
主要方法:
- 开发了MedReadCtrl,这是一个用于调整可读性控制的LLM指令的框架.
- 在9个数据集和3个医疗和一般领域的任务中评估了MedReadCtrl.
- 在可读性指令后的错误和临床任务性能方面,我们比较了MedReadCtrl与GPT-4的性能.
主要成果:
- 与GPT-4相比,MedReadCtrl显示的可读性指令遵循错误显著减少 (1.39对1.59在ReadMe上,p<0.001).
- 该框架在未见的临床任务上取得了实质性的性能提升,包括MTSamples上的+14.7 ROUGE-L和+6.18 SARI.
- 医疗专家始终更喜欢MedReadCtrl输出 (71.7%对比23.3%),特别是对于文盲受众来说.
结论:
- MedReadCtrl有效地将临床内容重组为可访问的语言,与可读性目标保持一致,同时保持医疗意图.
- 该框架提供了一个可扩展的解决方案,以提高患者教育,并促进公平获得人工智能驱动的医疗保健.
- 通过可读性控制改善人类-AI通信对于在临床环境中成功部署AI至关重要.
更多相关视频
05:47Evidence-based Knowledge Synthesis and Hypothesis Validation: Navigating Biomedical Knowledge Bases via Explainable AI and Agentic Systems
Published on: June 13, 2025
587
04:09Predicting Treatment Response to Image-Guided Therapies Using Machine Learning: An Example for Trans-Arterial Treatment of Hepatocellular Carcinoma
Published on: October 10, 2018
8.3K
相关概念视频
Health Literacy
4.2K
Health literacy is an individual's or a community's capacity to comprehend, receive, read, and use relevant healthcare information and services. The World Health Organization (WHO, 2018) defines health literacy as the cognitive and social skills that determine the ability of individuals to gain access to, understand, and use information in ways that promote and maintain good health. As a result, the WHO helps individuals manage long-term health concerns, participate in preventative...
4.2K
Combination Therapies and Personalized Medicine
5.1K
Combining two or more treatment methods increases the life span of cancer patients while reducing damage to vital organs or tissue from the overuse of a single treatment. Combination therapy also targets different cancer-inducing pathways, thus reducing the chances of developing resistance to treatment.
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
The combination of the drug acetazolamide and sulforaphane is a good example of combination therapy to treat cancer. The cells in the interior of a large tumor often die due to the hypoxic and...
5.1K
Patient-centered Care
2.3K
Patient-centered care involves delivering care beyond inpatient hospitalization. Reflective practice can enhance a patient-centered approach. Reflective practice is a process of reasoning that considers all aspects of the present situation, including practicalities, learning from personal practice, and consideration of patient needs. Patients appreciate care decisions made while considering their input. Involving the patient in their care provides the patient with a sense of contribution rather...
2.3K
Genetic Lingo
104.9K
Overview
104.9K
Non-equilibrium in the Cell
4.9K
An important concept in studying metabolism and energy is that of chemical equilibrium. Most chemical reactions are reversible. They can proceed in both directions, releasing energy into their environment in one direction, and absorbing it from the environment in the other direction. The same is true for the chemical reactions involved in cell metabolism, such as the breaking down and building up of proteins into and from individual amino acids, respectively. Reactants within a closed system...
4.9K
Improving Translational Accuracy
2.7K
2.7K
