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Unstructured textual data are at the heart of health systems: liaison letters between doctors, operating reports, coding of procedures according to the ICD-10 standard, etc. The details included in these documents make it possible to get to…

密码学与安全 · 计算机科学 2023-10-09 Yakini Tchouka , Jean-François Couchot , Maxime Coulmeau , David Laiymani , Philippe Selles , Azzedine Rahmani

Protecting patient privacy in clinical narratives is essential for enabling secondary use of healthcare data under regulations such as GDPR and HIPAA. While manual de-identification remains the gold standard, it is costly and slow,…

密码学与安全 · 计算机科学 2026-04-24 Michele Miranda , Xinlan Yan , Nishant Mishra , Rachel Murphy , Ameen Abu-Hanna , Sébastien Bratières , Iacer Calixto

The objective of this study is to address the critical issue of de-identification of clinical reports in order to allow access to data for research purposes, while ensuring patient privacy. The study highlights the difficulties faced in…

计算与语言 · 计算机科学 2023-03-24 Xavier Tannier , Perceval Wajsbürt , Alice Calliger , Basile Dura , Alexandre Mouchet , Martin Hilka , Romain Bey

Medical health records and clinical summaries contain a vast amount of important information in textual form that can help advancing research on treatments, drugs and public health. However, the majority of these information is not shared…

计算与语言 · 计算机科学 2020-10-13 Nikola Milosevic , Gangamma Kalappa , Hesam Dadafarin , Mahmoud Azimaee , Goran Nenadic

Medical data employed in research frequently comprises sensitive patient health information (PHI), which is subject to rigorous legal frameworks such as the General Data Protection Regulation (GDPR) or the Health Insurance Portability and…

图像与视频处理 · 电气工程与系统科学 2024-10-17 Moritz Rempe , Lukas Heine , Constantin Seibold , Fabian Hörst , Jens Kleesiek

De-identification is the task of detecting protected health information (PHI) in medical text. It is a critical step in sanitizing electronic health records (EHRs) to be shared for research. Automatic de-identification classifierscan…

计算与语言 · 计算机科学 2019-06-13 Max Friedrich , Arne Köhn , Gregor Wiedemann , Chris Biemann

Unstructured information in electronic health records provide an invaluable resource for medical research. To protect the confidentiality of patients and to conform to privacy regulations, de-identification methods automatically remove…

计算与语言 · 计算机科学 2020-01-17 Jan Trienes , Dolf Trieschnigg , Christin Seifert , Djoerd Hiemstra

Clinical free-text data offers immense potential to improve population health research such as richer phenotyping, symptom tracking, and contextual understanding of patient care. However, these data present significant privacy risks due to…

Free-text clinical notes detail all aspects of patient care and have great potential to facilitate quality improvement and assurance initiatives as well as advance clinical research. However, concerns about patient privacy and…

计算与语言 · 计算机科学 2021-02-23 Nicholas Dobbins , David Wayne , Kahyun Lee , Özlem Uzuner , Meliha Yetisgen

In many countries, personal information that can be published or shared between organizations is regulated and, therefore, documents must undergo a process of de-identification to eliminate or obfuscate confidential data. Our work focuses…

计算与语言 · 计算机科学 2019-10-10 Diego Garat , Dina Wonsever

The increasing availability of sensitive textual data has created an urgent need for robust de-identification methods that enable compliant data sharing while preserving downstream utility. This paper presents DeID-Clinic, a multi-layered…

计算与语言 · 计算机科学 2026-05-26 Angel Paul , Dhivin Shaji , Lifeng Han , Warren Del-Pinto , Goran Nenadic , Suzan Verberne

The digitization of healthcare has facilitated the sharing and re-using of medical data but has also raised concerns about confidentiality and privacy. HIPAA (Health Insurance Portability and Accountability Act) mandates removing…

Clinical notes often describe the most important aspects of a patient's physiology and are therefore critical to medical research. However, these notes are typically inaccessible to researchers without prior removal of sensitive protected…

计算与语言 · 计算机科学 2018-03-08 Willie Boag , Tristan Naumann , Peter Szolovits

Sharing protected health information (PHI) is critical for furthering biomedical research. Before data can be distributed, practitioners often perform deidentification to remove any PHI contained in the text. Contemporary deidentification…

计算与语言 · 计算机科学 2024-10-23 John X. Morris , Thomas R. Campion , Sri Laasya Nutheti , Yifan Peng , Akhil Raj , Ramin Zabih , Curtis L. Cole

Background: Electronic health records (EHRs) are a valuable resource for data-driven medical research. However, the presence of protected health information (PHI) makes EHRs unsuitable to be shared for research purposes. De-identification,…

计算与语言 · 计算机科学 2024-04-11 Aleksandar Kovačević , Bojana Bašaragin , Nikola Milošević , Goran Nenadić

For sharing privacy-sensitive data, de-identification is commonly regarded as adequate for safeguarding privacy. Synthetic data is also being considered as a privacy-preserving alternative. Recent successes with numerical and tabular data…

计算与语言 · 计算机科学 2025-03-05 Atiquer Rahman Sarkar , Yao-Shun Chuang , Noman Mohammed , Xiaoqian Jiang

Use of medical data, also known as electronic health records, in research helps develop and advance medical science. However, protecting patient confidentiality and identity while using medical data for analysis is crucial. Medical data can…

人工智能 · 计算机科学 2018-10-17 Vithya Yogarajan , Michael Mayo , Bernhard Pfahringer

Structuring medical data in France remains a challenge mainly because of the lack of medical data due to privacy concerns and the lack of methods and approaches on processing the French language. One of these challenges is structuring…

计算与语言 · 计算机科学 2021-12-22 Azzam Alwan , Maayane Attias , Larry Rubin , Adnan El Bakri

Data sharing is crucial for open science and reproducible research, but the legal sharing of clinical data requires the removal of protected health information from electronic health records. This process, known as de-identification, is…

机器学习 · 计算机科学 2024-01-04 Yuxin Xiao , Shulammite Lim , Tom Joseph Pollard , Marzyeh Ghassemi

Recent research advances achieve human-level accuracy for de-identifying free-text clinical notes on research datasets, but gaps remain in reproducing this in large real-world settings. This paper summarizes lessons learned from building a…

计算与语言 · 计算机科学 2023-12-15 Veysel Kocaman , Hasham Ul Haq , David Talby
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