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Electronic Health Records (EHRs) contain a large volume of heterogeneous patient data, which are useful at the point of care and for retrospective research. These data are typically stored in relational databases. Gaining an integrated view…

计算机与社会 · 计算机科学 2018-06-04 Dina Levy-Lambert , Jen J. Gong , Tristan Naumann , Tom J. Pollard , John V. Guttag

This paper presents the design and implementation of an Extended Reality (XR) platform for immersive, interactive visualization of Electronic Health Records (EHRs). The system extends beyond conventional 2D interfaces by visualizing both…

Making decisions about what clinical tasks to prepare for is multi-factored, and especially challenging in intensive care environments where resources must be balanced with patient needs. Electronic health records (EHRs) are a rich data…

人机交互 · 计算机科学 2018-10-16 Marzyeh Ghassemi , Mahima Pushkarna , James Wexler , Jesse Johnson , Paul Varghese

Evaluating the clinical similarities between pairwise patients is a fundamental problem in healthcare informatics. A proper patient similarity measure enables various downstream applications, such as cohort study and treatment comparative…

机器学习 · 统计学 2019-02-12 Zihao Zhu , Changchang Yin , Buyue Qian , Yu Cheng , Jishang Wei , Fei Wang

Electronic health records (EHRs) provide comprehensive patient data which could be better used to enhance informed decision-making, resource allocation, and coordinated care, thereby optimising healthcare delivery. However, in mental…

Visual summarization of clinical data collected on patients contained within the electronic health record (EHR) may enable precise and rapid triage at the time of patient presentation to an emergency department (ED). The triage process is…

人机交互 · 计算机科学 2019-07-26 Nathan C. Hurley , Adrian D. Haimovich , R. Andrew Taylor , Bobak J. Mortazavi

Doctors often make diagonostic decisions based on patient's image scans, such as magnetic resonance imaging (MRI), and patient's electronic health records (EHR) such as age, gender, blood pressure and so on. Despite a lot of automatic…

计算机视觉与模式识别 · 计算机科学 2021-12-23 Cheng Jiang , Yihao Chen , Jianbo Chang , Ming Feng , Renzhi Wang , Jianhua Yao

The breadth, scale, and temporal granularity of modern electronic health records (EHR) systems offers great potential for estimating personalized and contextual patient health trajectories using sequential deep learning. However, learning…

Objective: To transform heterogeneous clinical data from electronic health records into clinically meaningful constructed features using data driven method that rely, in part, on temporal relations among data. Materials and Methods: The…

机器学习 · 计算机科学 2017-06-22 Edward Choi , Andy Schuetz , Walter F. Stewart , Jimeng Sun

Introduced in the early 2010s, Electronic Health Records (EHRs) have become ubiquitous in hospitals. Despite clear benefits, they remain unpopular among healthcare professionals and present significant challenges. Positioned at the…

人机交互 · 计算机科学 2025-04-22 Louise Robert , Laurine Moniez , Quentin Luzurier , David Morquin

The intersection of data visualization and human-robot interaction (HRI) is a burgeoning field. Understanding, communicating, and processing different kinds of data for creating versatile visualizations can benefit HRI. Conversely,…

人机交互 · 计算机科学 2022-10-14 Raida Karim , Edgar Lopez , Elin A. Björling , Maya Cakmak

Distributed representations of medical concepts have been used to support downstream clinical tasks recently. Electronic Health Records (EHR) capture different aspects of patients' hospital encounters and serve as a rich source for…

计算与语言 · 计算机科学 2020-01-07 Shaika Chowdhury , Chenwei Zhang , Philip S. Yu , Yuan Luo

Physicians work at a very tight schedule and need decision-making support tools to help on improving and doing their work in a timely and dependable manner. Examining piles of sheets with test results and using systems with little…

Electronic health records (EHRs), which contain patients' medical histories, tend to be written in freely formatted (unstructured) text because they are complicated by their nature. Quickly understanding a patient's history is challenging…

人机交互 · 计算机科学 2023-06-27 Shuntaro Yada , Eiji Aramaki

Deep learning-based predictive models, leveraging Electronic Health Records (EHR), are receiving increasing attention in healthcare. An effective representation of a patient's EHR should hierarchically encompass both the temporal…

机器学习 · 计算机科学 2024-05-08 Jiayuan Chen , Changchang Yin , Yuanlong Wang , Ping Zhang

Clinical notes in Electronic Health Records (EHR) present rich documented information of patients to inference phenotype for disease diagnosis and study patient characteristics for cohort selection. Unsupervised user embedding aims to…

计算与语言 · 计算机科学 2022-03-30 Xiaolei Huang , Franck Dernoncourt , Mark Dredze

Effective representation learning of electronic health records is a challenging task and is becoming more important as the availability of such data is becoming pervasive. The data contained in these records are irregular and contain…

机器学习 · 计算机科学 2020-05-05 Sajad Darabi , Mohammad Kachuee , Shayan Fazeli , Majid Sarrafzadeh

Effective modeling of electronic health records presents many challenges as they contain large amounts of irregularity most of which are due to the varying procedures and diagnosis a patient may have. Despite the recent progress in machine…

机器学习 · 计算机科学 2019-10-07 Sajad Darabi , Mohammad Kachuee , Majid Sarrafzadeh

Patient representation learning refers to learning a dense mathematical representation of a patient that encodes meaningful information from Electronic Health Records (EHRs). This is generally performed using advanced deep learning methods.…

机器学习 · 计算机科学 2021-01-26 Yuqi Si , Jingcheng Du , Zhao Li , Xiaoqian Jiang , Timothy Miller , Fei Wang , W. Jim Zheng , Kirk Roberts

Volumetric medical imaging technologies produce detailed 3D representations of anatomical structures. However, effective medical data visualization and exploration pose significant challenges, especially for individuals with limited medical…

人机交互 · 计算机科学 2025-07-01 Qixuan Liu , Shi Qiu , Yinqiao Wang , Xiwen Wu , Kenneth Siu Ho Chok , Chi-Wing Fu , Pheng-Ann Heng
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