PhysioEx: Visual Analysis of Physiological Event Streams
| dc.contributor.author | Kamaleswaran, Rishikesan | en_US |
| dc.contributor.author | Collins, Christopher | en_US |
| dc.contributor.author | James, Andrew | en_US |
| dc.contributor.author | McGregor, Carolyn | en_US |
| dc.contributor.editor | Kwan-Liu Ma and Giuseppe Santucci and Jarke van Wijk | en_US |
| dc.date.accessioned | 2016-06-09T09:32:55Z | |
| dc.date.available | 2016-06-09T09:32:55Z | |
| dc.date.issued | 2016 | en_US |
| dc.description.abstract | In this work, we introduce a novel visualization technique, the Temporal Intensity Map, which visually integrates data values over time to reveal the frequency, duration, and timing of significant features in streaming data. We combine the Temporal Intensity Map with several coordinated visualizations of detected events in data streams to create PhysioEx, a visual dashboard for multiple heterogeneous data streams. We have applied PhysioEx in a design study in the field of neonatal medicine, to support clinical researchers exploring physiologic data streams. We evaluated our method through consultations with domain experts. Results show that our tool provides deep insight capabilities, supports hypothesis generation, and can be well integrated into the workflow of clinical researchers. | en_US |
| dc.description.number | 3 | en_US |
| dc.description.sectionheaders | Time Series Data and Sequences | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.description.volume | 35 | en_US |
| dc.identifier.doi | 10.1111/cgf.12909 | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.pages | 331-340 | en_US |
| dc.identifier.uri | https://doi.org/10.1111/cgf.12909 | en_US |
| dc.identifier.uri | https://diglib.eg.org:443/handle/10 | |
| dc.publisher | The Eurographics Association and John Wiley & Sons Ltd. | en_US |
| dc.subject | H.5.2 [Information Interfaces and Presentation] | en_US |
| dc.subject | User Interfaces | en_US |
| dc.subject | Graphical user interfaces | en_US |
| dc.subject | J.3 [Life and Medical Sciences] | en_US |
| dc.subject | Medical information systems | en_US |
| dc.title | PhysioEx: Visual Analysis of Physiological Event Streams | en_US |