Chaudhuri T K, Fink S, Burger R H, Netto I C, Palmer J D
Nuclear Medicine Service, V.A. Medical Center, Hamptom, Virginia 23667.
Am J Physiol Imaging. 1989;4(2):70-4.
Radionuclear imaging of micturition (RNIM) (Nuclear Uroflowmetry, Voiding Nuclear Cystogram) measures bladder volumes, bladder emptying times, and urinary flow rates. These data help to differentiate normal subjects from those with obstructive uropathy or neuromuscular failure and to quantify the deficit. We discuss the physiological considerations of importance to physicians ordering and interpreting this convenient and noninvasive diagnostic procedure.
排尿放射性核素成像（RNIM）（核尿流率测定、排尿期膀胱造影）可测量膀胱容量、膀胱排空时间和尿流率。这些数据有助于区分正常人与患有梗阻性尿路病或神经肌肉功能衰竭的患者，并对功能缺陷进行量化。我们将讨论对于开具和解读这一便捷且无创诊断程序的医生而言重要的生理学考量因素。
