Российский электронный журнал лучевой диагностики
Vol.8, Issue2, P. 105-109
Аннотация:
Introduction. Instrumental methods of examination may alter the course of treatment and patients' management. Several studies have shown that interobserver variability in values obtained with renal scintigraphy (RS) can be as high as 10[%], however, RS remains the standard investigation for the assessment of split renal function. Objective. This paper aims to present how numerical analysis of abdominal MSCT results can be used to evaluate split renal function. Materials and methods. A prospective study was launched in a Research Institute for Uronephrology and Reproductive Health from November, 2015 to May, 2017. 88 patients were enrolled into the study (2 with hydronephrosis, 10 with hypertensive kidney disease, 5 with stone kidney disease, 2 with kidney anomalies, 69 with renal tumors). Comparison made between renal scintigraphy data and 3D MSCT-based models. Results. CT-based methods for the calculation of split renal function with 3D-models showed correlation with renal scintigraphy
Alyaev Yu. G. Yurij Gennadyevich 1942-
Khokhlachev S. B. Sergej Borisovich 1948-
Fiev D. N. Dmitrij Nikolaevich 1976-
Borisov V. V.
Proskura A. V.
Yurova M. V. Mariya Vladimirovna 1993-
Аляев Ю. Г. Юрий Геннадьевич 1942-
Хохлачев С. Б. Сергей Борисович 1948-
Фиев Д. Н. Дмитрий Николаевич 1976-
Борисов В. В.
Проскура А. В.
Юрова М. В. Мария Владимировна 1993-
A new approach for split renal function evaluation of glomerular filtration rate, perfusion and plasma flow by numerical analysis of 3D MSCT-based models
A new approach for split renal function evaluation of glomerular filtration rate, perfusion and plasma flow by numerical analysis of 3D MSCT-based...
Текст визуальный непосредственный
Российский электронный журнал лучевой диагностики
Национальный конгресс лучевых диагностов
Vol.8, Issue2 P. 105-109
2018
Статья
3D-models MSCT Scintigraphy Split renal function assessment
Introduction. Instrumental methods of examination may alter the course of treatment and patients' management. Several studies have shown that interobserver variability in values obtained with renal scintigraphy (RS) can be as high as 10[%], however, RS remains the standard investigation for the assessment of split renal function. Objective. This paper aims to present how numerical analysis of abdominal MSCT results can be used to evaluate split renal function. Materials and methods. A prospective study was launched in a Research Institute for Uronephrology and Reproductive Health from November, 2015 to May, 2017. 88 patients were enrolled into the study (2 with hydronephrosis, 10 with hypertensive kidney disease, 5 with stone kidney disease, 2 with kidney anomalies, 69 with renal tumors). Comparison made between renal scintigraphy data and 3D MSCT-based models. Results. CT-based methods for the calculation of split renal function with 3D-models showed correlation with renal scintigraphy