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Glomerular filtration rate (GFR) is a common accepted standard estimation of renal function. ... To evaluate the performance of the proposed approach, 30 clinical dynamic renograms were introduced. The fully automatic approach failed in one patient with very poor renal function. ... Conclusion This study developed a process for fully automatic kidney ROI selection in GFR value estimation from renograms. ...doi:10.1007/s10278-011-9361-6 pmid:21274591 pmcid:PMC3222559 fatcat:6da3rzdln5gkpnnvlgogfu455a
Obstructive uropathy in its various forms accounts for much of the work load in urological units and general hospitals. ... This paper examines the particular qualities of these modern procedures and their role in the clinical assessment of the obstructed urinary tract. ... Parenchymal transit time estimations Parenchymal transit time estimations, using 99mTc-DTPA, relies on the ability of the y-camera to distinguish between regions of interest within the parenchyma and within ...doi:10.1136/bmj.284.6332.1847 fatcat:6eg2io2iyvhtvh5w4sokjt2any
Renal function was assessed using the estimated glomerular filtration rate (eGFR) before and 3 months after surgery. eGFR was cal-culated using the Modification of Diet in Renal Disease 2 equation (MDRD2 ... during partial nephrectomy, and the Data are presented as mean (±standard deviation) IQR = interquartile range; HT = hypertension; DM = diabetes mellitus; eGfR = estimated glomerular filtration rate; ... Appendix cONfLIcT Of INTEREST None declared. cONfLIcT Of INTEREST None declared. cONfLIcT Of INTEREST None declared. REfERENcES cONfLIcT Of INTEREST None declared. ...doi:10.1590/s1677-5538.ibju.2017.0418 pmid:29570261 pmcid:PMC5996804 fatcat:q2z7q5czcjggtap4nqzunz2yhe
ARCCNM Annual Congress 2014: Schedule S2 Honorary Invited Lecture S5 CE Topics S7 Abstracts Oral sessions S18 Poster presentation (Part 1) S28 Poster presentation (Part 2) S39 The abstracts published in ... O-3-12 Comparison of Methods to Measure GFR in South Asian Population Muhammad Sohaib Pakistan Institute of Engineering and Applied Sciences Scintigraphic determination of glomerular filtration rate ... In this study, five semiquantification parameters generated from Captopril renal scintigraphy, changes of peak time (Δpeak), half-time from peak value (ΔT1/2),20-min to maximum ratio (Δ20), estimated glomerular ...fatcat:gl5bcu7z2fc47jmnx4w2uzgvw4