scholarly journals The Bethesda interobserver reproducibility study (BIRST)

Cancer ◽  
2006 ◽  
Vol 111 (1) ◽  
pp. 15-25 ◽  
Author(s):  
Mark E. Sherman ◽  
Abhijit Dasgupta ◽  
Mark Schiffman ◽  
Ritu Nayar ◽  
Diane Solomon
Keyword(s):  
Interobserver Reproducibility ◽  
Reproducibility Study

scholarly journals Milan Interobserver Reproducibility Study (MIRST): Milan System 2018

2020 ◽  
Vol 9 (3) ◽  
pp. 116-125 ◽  
Author(s):  
Daniel F.I. Kurtycz ◽  
Ester Diana Rossi ◽  
Zubair Baloch ◽  
Derek Pavelec ◽  
Emilio Madrigal ◽  
...  
Keyword(s):  
Interobserver Reproducibility ◽  
Reproducibility Study

Bethesda Interobserver Reproducibility Study-2 (BIRST-2)

2015 ◽  
Vol 4 (6) ◽  
pp. S31
Author(s):  
Daniel Kurtycz ◽  
Paul Staats ◽  
Deborah Chute ◽  
Donna Russell ◽  
Maria Friedlander ◽  
...  
Keyword(s):  
Interobserver Reproducibility ◽  
Reproducibility Study

Morphology predicts BRAF V600E mutation in papillary thyroid carcinoma: an interobserver reproducibility study

2014 ◽  
Vol 464 (4) ◽  
pp. 435-442 ◽  
Author(s):  
Renu K. Virk ◽  
Constantine G. A. Theoharis ◽  
Avinash Prasad ◽  
David Chhieng ◽  
Manju L. Prasad
Keyword(s):  
Papillary Thyroid Carcinoma ◽  
Thyroid Carcinoma ◽  
Braf V600e Mutation ◽  
Braf V600e ◽  
Papillary Thyroid ◽  
Interobserver Reproducibility ◽  
Reproducibility Study

The Milan System for Reporting Salivary Gland Cytopathology Interobserver Reproducibility Study

2018 ◽  
Vol 7 (5) ◽  
pp. S16-S17
Author(s):  
Daniel Kurtycz ◽  
Esther Diana Rossi ◽  
Zubair Baloch ◽  
Emilio Madrigal ◽  
Derek Pavelec ◽  
...  
Keyword(s):  
Salivary Gland ◽  
Interobserver Reproducibility ◽  
Reproducibility Study

Paris Interobserver Reproducibility Study (PIRST)

2018 ◽  
Vol 7 (4) ◽  
pp. 174-184 ◽  
Author(s):  
Daniel F.I. Kurtycz ◽  
Güliz A. Barkan ◽  
Derek M. Pavelec ◽  
Dorothy L. Rosenthal ◽  
Eva M. Wojcik ◽  
...  
Keyword(s):  
Interobserver Reproducibility ◽  
Reproducibility Study

Bethesda Interobserver Reproducibility Study-2 (BIRST-2): Bethesda System 2014

2017 ◽  
Vol 6 (4) ◽  
pp. 131-144 ◽  
Author(s):  
Daniel F.I. Kurtycz ◽  
Paul N. Staats ◽  
Deborah J. Chute ◽  
Donna Russell ◽  
Derek Pavelec ◽  
...  
Keyword(s):  
Interobserver Reproducibility ◽  
Reproducibility Study ◽  
Bethesda System

Intra- and interobserver reproducibility study of early fetal growth parameters

2008 ◽  
Vol 28 (4) ◽  
pp. 323-331 ◽  
Author(s):  
Bero O. Verburg ◽  
Paul G. H. Mulder ◽  
Albert Hofman ◽  
Vincent W. V. Jaddoe ◽  
Jacqueline C. M. Witteman ◽  
...  
Keyword(s):  
Fetal Growth ◽  
Growth Parameters ◽  
Interobserver Reproducibility ◽  
Reproducibility Study

scholarly journals Color Duplex Measurement of Cerebral Blood Flow Volume: Intra- and Interobserver Reproducibility and Habituation to Serial Measurements in Normal Subjects

1996 ◽  
Vol 16 (3) ◽  
pp. 523-531 ◽  
Author(s):  
Martin Schöning ◽  
Peter Scheel
Keyword(s):  
Blood Flow ◽  
Cerebral Blood Flow ◽  
Normal Subjects ◽  
Flow Volume ◽  
Interobserver Reproducibility ◽  
Cross Sectional ◽  
Blood Flow Volume ◽  
Reproducibility Study ◽  
Positron Emission ◽  
Global Cerebral Blood Flow

Color duplex flowmetry of internal carotid and vertebral arteries permits estimation of intravascular flow volumes and global cerebral blood flow volume (CBFV) by summing the flow volumes measured in each of the four extracranial vessels. Intravascular flow volumes were calculated as the product of angle-corrected time-averaged flow velocity and the cross-sectional area of the vessel. The reliability of this new method was tested in a prospective, intra- and interdiane, intra- and interobserver reproducibility study of 32 healthy subjects aged 7–57 years. In each subject, CBFV was tested by each observer twice on day 1 and once on day 2 in consecutive recordings. In each artery, both examiners found closely similar mean intravascular flow volumes. Intradiane interobserver reproducibility of CBFV was high on both days (correlation coefficient, CC, 0.90 and 0.85, p ≤ 0.0001; coefficient of variance, CV, 10.0 and 10.4%, respectively), as was the interdiane comparison (CC = 0.81, p ≤ 0.0001; CV ≤ 13.3%). Intraobserver reproducibility was even higher. On both days, there was a progressive decrease in CBFV from each subject's first to the last examination within a 1-h examination period (day 1: 717 ± 150 ml/min to 690 ± 120 ml/min; difference, p ≤ 0.05; day 2: 700 ± 120 ml/min to 665 ± 126 ml/min; difference, p ≤ 0.01). This habituation effect was more pronounced in subjects with high initial CBFV. Reproducibility of CBFV is comparable to that of mean CBF measurements with 133Xe inhalation and H215O positron emission tomography techniques reported by other groups. This method makes serial bedside-monitoring of CBFV feasible without posing the risks of radiation exposure.

Sign in / Sign up

Export Citation Format

Share Document