J
James W. Winkelman
Researcher at Brigham and Women's Hospital
Publications - 77
Citations - 3717
James W. Winkelman is an academic researcher from Brigham and Women's Hospital. The author has contributed to research in topics: Randomized controlled trial & Turnaround time. The author has an hindex of 29, co-authored 77 publications receiving 3613 citations. Previous affiliations of James W. Winkelman include Harvard University & University of Alabama at Birmingham.
Papers
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Journal ArticleDOI
Orthogonal polarization spectral imaging: a new method for study of the microcirculation.
Warren Groner,James W. Winkelman,A. G. Harris,Can Ince,Gerrit J. Bouma,Konrad Messmer,Richard G. Nadeau +6 more
TL;DR: Orthogonal polarization spectral (OPS) imaging is reported here on, a new method for imaging the microcirculation using reflected light that allows imaging of the micro Circulation noninvasively through mucus membranes and on the surface of solid organs.
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A randomized trial of a computer-based intervention to reduce utilization of redundant laboratory tests.
David W. Bates,Gilad J. Kuperman,Eve Rittenberg,Jonathan M. Teich,Julie M. Fiskio,Nell Ma'Luf,Andrew B. Onderdonk,Donald R. Wybenga,James W. Winkelman,Troyen A. Brennan,Anthony L. Komaroff,Milenko J. Tanasijevic +11 more
TL;DR: Reminders about orders for apparently redundant laboratory tests were effective when delivered, however, the overall effect was limited because many tests were performed without corresponding computer orders, and many orders were not screened for redundancy.
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Improving response to critical laboratory results with automation: results of a randomized controlled trial.
Gilad J. Kuperman,Jonathan M. Teich,Milenko J. Tanasijevic,Nell Ma'Luf,Eve Rittenberg,Ashish K. Jha,Julie M. Fiskio,James W. Winkelman,David W. Bates +8 more
TL;DR: An automatic alerting system reduced the time until an appropriate treatment was ordered for patients who had critical laboratory results, and information technologies that facilitate the transmission of important patient data can potentially improve the quality of care.
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What proportion of common diagnostic tests appear redundant
David W. Bates,Deborah Boyle,Eve Rittenberg,Gilad J. Kuperman,Nell Ma'Luf,Valy Menkin,James W. Winkelman,Milenko J. Tanasijevic +7 more
TL;DR: To identify ancillary tests for which there are criteria defining the earliest interval at which a repeat test might be indicated, to determine how often each test is repeated earlier than these intervals and, if repeated, provides useful information.
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Light induced relocalization of sulfonated meso-tetraphenylporphines in NHIK 3025 cells and effects of dose fractionation.
Kristian Berg,Kari Madslien,Jerry C. Bommer,Reidar Oftebro,James W. Winkelman,Johan Emelian Moan +5 more
TL;DR: Human cervix carcinoma cells of the line NHIK 3025 were incubated for 18 h with sulfonated meso‐tetraphenylporphines (TPPSn) followed by 1 h in sensitizer‐free medium and then exposed to light, inducing a relocalization of TPPS4 from its granular pattern to mainly the nuclear area while TPPS2o and TPPS 2a relocalized mainly to cytoplasmic areas.