S W Tu
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Explore the profile of S W Tu including associated specialties, affiliations and a list of published articles.
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31
Citations
434
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Recent Articles
1.
Shankar R, Tu S, Martins S, FAGAN L, Goldstein M, Musen M
Proc AMIA Symp
. 2002 Feb;
:617-21.
PMID: 11825260
Numerous approaches have been proposed to integrate the text of guideline documents with guideline-based care systems. Current approaches range from serving marked up guideline text documents to generating advisories using...
2.
Johnson P, Tu S, Musen M, Purves I
Proc AMIA Symp
. 2002 Feb;
:294-8.
PMID: 11825198
A major obstacle in deploying computer-based clinical guidelines at the point of care is the variability of electronic medical records and the consequent need to adapt guideline modeling languages, guideline...
3.
Goldstein M, Hoffman B, Coleman R, Tu S, Shankar R, OConnor M, et al.
Proc AMIA Symp
. 2002 Feb;
:214-8.
PMID: 11825183
The Institute of Medicine recently issued a landmark report on medical error.1 In the penumbra of this report, every aspect of health care is subject to new scrutiny regarding patient...
4.
Shankar R, Martins S, Tu S, Goldstein M, Musen M
Stud Health Technol Inform
. 2001 Oct;
84(Pt 1):538-42.
PMID: 11604798
ATHENA DSS is a decision-support system that provides recommendations for managing hypertension in primary care. ATHENA DSS is built on a component-based architecture called EON. User acceptance of a system...
5.
OConnor M, Grosso W, Tu S, Musen M
Stud Health Technol Inform
. 2001 Oct;
84(Pt 1):508-12.
PMID: 11604792
The time dimension is very important for applications that reason with clinical data. Unfortunately, this task is inherently computationally expensive. As clinical decision support systems tackle increasingly varied problems, they...
6.
Wang D, Peleg M, Tu S, Shortliffe E, Greenes R
Stud Health Technol Inform
. 2001 Oct;
84(Pt 1):285-9.
PMID: 11604750
Representation of clinical practice guidelines is a critical issue for computer-based guideline development, implementation and evaluation. We studied eight types of computer-based guideline representation models. Typical primitives for these models...
7.
Tu S, Musen M
Stud Health Technol Inform
. 2001 Oct;
84(Pt 1):280-4.
PMID: 11604749
Compared to guideline representation formalisms, data and knowledge modeling for clinical guidelines is a relatively neglected area. Yet it has enormous impact on the format and expressiveness of decision criteria...
8.
Tu S, Musen M
Proc AMIA Symp
. 2000 Nov;
:863-7.
PMID: 11080007
We describe our task-based approach to defining the guideline-based decision-support services that the EON system provides. We categorize uses of guidelines in patient-specific decision support into a set of generic...
9.
OConnor M, Tu S, Musen M
Proc AMIA Symp
. 2000 Nov;
:615-9.
PMID: 11079957
Temporal indeterminancy is common in clinical medicine because the time of many clinical events is frequently not precisely known. Decision support systems that reason with clinical data may need to...
10.
Goldstein M, Hoffman B, Coleman R, Musen M, Tu S, Advani A, et al.
Proc AMIA Symp
. 2000 Nov;
:300-4.
PMID: 11079893
This paper describes the ATHENA Decision Support System (DSS), which operationalizes guidelines for hypertension using the EON architecture. ATHENA DSS encourages blood pressure control and recommends guideline-concordant choice of drug...