J
James C. Boyd
Researcher at University of Virginia Health System
Publications - 117
Citations - 6285
James C. Boyd is an academic researcher from University of Virginia Health System. The author has contributed to research in topics: Prostatectomy & Glucose Measurement. The author has an hindex of 42, co-authored 117 publications receiving 5935 citations. Previous affiliations of James C. Boyd include University of Virginia & Washington University in St. Louis.
Papers
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Journal ArticleDOI
On dividing reference data into subgroups to produce separate reference ranges.
Eugene K. Harris,James C. Boyd +1 more
TL;DR: It is shown that partitioning into separate ranges produces little reduction in between-person variability, but when there is a clear physiological basis for distinguishing between certain subgroups, simulation studies show that partitions may be necessary to obtain reference limits that cut off the desired proportions of low and high values in each subgroup.
Journal ArticleDOI
Use of Protein:Creatinine Ratio Measurements on Random Urine Samples for Prediction of Significant Proteinuria: A Systematic Review
TL;DR: The protein:creatinine ratio on a random urine specimen provides evidence to "rule out" the presence of significant proteinuria as defined by a 24-h urine excretion measurement.
Patent
Robotically operated laboratory system
Keith S. Margrey,Robin A. Felder,James C. Boyd,J. William Holman,Jonathan H. Roberts,John Savory,Antonia Martinez +6 more
TL;DR: In this paper, the authors present an integrated analytical system which includes a plurality of remote laboratories and a central monitoring station, including a robot that manipulates an analytical instrument, transporting the specimens to be analyzed through a variety of locations, and manipulating the container in which the specimen is housed.
Journal ArticleDOI
Interobserver reproducibility of the Nottingham modification of the Bloom and Richardson histologic grading scheme for infiltrating ductal carcinoma.
Henry F. Frierson,Robert Wolber,Kenneth W. Berean,Douglas W. Franquemont,Michael J. Gaffey,James C. Boyd,David C. Wilbur +6 more
TL;DR: The results suggest that steps to discriminate between categories for nuclear pleomorphism would likely be of benefit for improving the interobserver reproducibility of histologic grade.
Patent
Interactive remote sample analysis system
TL;DR: An interactive multi-station medical specimen analysis system for simultaneously analyzing a medical specimen at remote locations and accessing, for evaluation, the results of each of the analyses at a central laboratory is disclosed as mentioned in this paper.