Multivariate Time Series Visualization for a Single Individual: A Scoping Review Using PRISMA-ScR

Hugo Le Baher, Hugo Le Baher, Hugo Le Baher, Jérôme Azé, Sandra Bringay, Sandra Bringay, Pascal Poncelet, Arnaud Sallaberry, Arnaud Sallaberry, Caroline Dunoyer, Caroline Dunoyer

2025

Abstract

The digitization of hospital information systems is becoming widespread, enabling the increasing integration of interactive visualization methods into decision support systems. This development facilitates the anticipation of critical risks in monitored patients and helps reduce the workload of healthcare providers. However, Electronic Health Records (EHRs) contain large, heterogeneous, and temporal data. Then, providing tools to understand these complex data is a challenge. Using PubMed and Google Scholar, we conducted a search for articles using keywords related to time, visualization, and data. Out of 3,197 retrieved articles, we identified 111 relevant ones through clustering. Applying exclusion criteria to focus on implemented prototypes, we manually annotated 21 articles for our review. This exploratory literature analysis reveals that while this research area has garnered recent interest, it demonstrates limitations in the proposed solutions. Few approaches employ temporal axis distortion, and no approach in the medical domain visually integrates model predictions. The study highlights preferred functionalities for the visual representation of multivariate temporal data, such as parallel time series and hierarchical views.

Paper Citation

in Harvard Style

Le Baher H., Azé J., Bringay S., Poncelet P., Sallaberry A. and Dunoyer C. (2025). Multivariate Time Series Visualization for a Single Individual: A Scoping Review Using PRISMA-ScR. In Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: IVAPP; ISBN 978-989-758-728-3, SciTePress, pages 975-982. DOI: 10.5220/0013373000003912

in Bibtex Style

@conference{ivapp25,
author={Hugo Le Baher and Jérôme Azé and Sandra Bringay and Pascal Poncelet and Arnaud Sallaberry and Caroline Dunoyer},
title={Multivariate Time Series Visualization for a Single Individual: A Scoping Review Using PRISMA-ScR},
booktitle={Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: IVAPP},
year={2025},
pages={975-982},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0013373000003912},
isbn={978-989-758-728-3},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 20th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 1: IVAPP
TI - Multivariate Time Series Visualization for a Single Individual: A Scoping Review Using PRISMA-ScR
SN - 978-989-758-728-3
AU - Le Baher H.
AU - Azé J.
AU - Bringay S.
AU - Poncelet P.
AU - Sallaberry A.
AU - Dunoyer C.
PY - 2025
SP - 975
EP - 982
DO - 10.5220/0013373000003912
PB - SciTePress