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Fully Automatic Region of Interest Selection in Glomerular Filtration Rate Estimation from 99mTc-DTPA Renogram

Kun-Ju Lin, Jia-Yann Huang, Yung-Sheng Chen
2011 Journal of digital imaging  
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

Role of modern radiological investigations in obstructive uropathy

P H O'Reilly
1982 BMJ (Clinical Research Edition)  
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

Objective measurements of the penile angulation are significantly different than self-estimated magnitude among patients with penile curvature

Giovanni Liguori, Andrea Salonia, Giulio Garaffa, Giovanni Chiriacò, Nicola Pavan, Giorgio Cavallini, Carlo Trombetta
2018 International Brazilian Journal of Urology  
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

Volume 2 Supplement 1 November 2014 Abstracts of ARCCNM Annual Congress 2014 Editorial Welcome to the ARCCNM Congress 2014 in Osaka S1 The 13 th Annual General Meeting of the Asian Regional Cooperative Council for Nuclear Medicine

J Hatazawa, Al Suhaili, Uae Abdulrahim, Bangladesh Alam, Abdulaziz Al-Sugair, Arabia Saleh, Ay, Iran Mohamadreza, Emerita Barrenechea, Philippines Beiki, Iran Davood, Abdul Bin (+72 others)
2014 unpublished
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  ...