Toward optimal display of physiologic status in critical care: I. Recreating bedside displays from archived physiologic data.
Abstract: Background: Physiologic data display is essential to decision making in critical care. Current displays echo first-generation hemodynamic monitors dating to the 1970s and have not kept pace with new insights into physiology or the needs of clinicians who must make progressively more comple...
| Publicado en: | Journal of Critical Care Vol. 26; no. 1; pp. 105.e1 - 1051 |
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| Autores principales: | , , , , , |
| Formato: | abstract research Journal Article |
| Publicado: |
Elsevier B.V.
Feb2011
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=104806932&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 104806932 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 08839441 1YR jtl: Journal of Critical Care issn: 08839441 maglogo: N pubinfo: dt: Feb2011 vid: 26 iid: 1 pid: 82545 pub: Elsevier B.V. place: Philadelphia, Pennsylvania artinfo: ui: 104806932 57871819 10.1016/j.jcrc.2010.06.013 NLM20813491 104806932 ppf: 105.e1 ppct: 1 formats: tig: atl: Toward optimal display of physiologic status in critical care: I. Recreating bedside displays from archived physiologic data. aug: au: Burykin A Peck T Krejci V Vannucci A Kangrga I Buchman TG affil: Emory Center for Critical Care (ECCC) and Department of Surgery, School of Medicine, Emory University, Atlanta, GA 30322, USADepartment of Surgery, School of Medicine Washington University in St Louis, St Louis, MO 63110, USA sug: subj: Critically Ill Patients Physiology Decision Making Human Equipment and Supplies Picture Archiving and Communication Systems United States ab: Abstract: Background: Physiologic data display is essential to decision making in critical care. Current displays echo first-generation hemodynamic monitors dating to the 1970s and have not kept pace with new insights into physiology or the needs of clinicians who must make progressively more complex decisions about their patients. The effectiveness of any redesign must be tested before deployment. Tools that compare current displays with novel presentations of processed physiologic data are required. Regenerating conventional physiologic displays from archived physiologic data is an essential first step. Objectives: The purposes of the study were to (1) describe the SSSI (single sensor single indicator) paradigm that is currently used for physiologic signal displays, (2) identify and discuss possible extensions and enhancements of the SSSI paradigm, and (3) develop a general approach and a software prototype to construct such “extended SSSI displays” from raw data. Results: We present Multi Wave Animator (MWA) framework—a set of open source MATLAB (MathWorks, Inc., Natick, MA, USA) scripts aimed to create dynamic visualizations (eg, video files in AVI format) of patient vital signs recorded from bedside (intensive care unit or operating room) monitors. Multi Wave Animator creates animations in which vital signs are displayed to mimic their appearance on current bedside monitors. The source code of MWA is freely available online together with a detailed tutorial and sample data sets. pubtype: Academic Journal doctype: abstract research Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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