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Original Article
A Study of Radionuclide Angiocardiography in Congenital Heart Disease.
Beyong Sang Choi, Kyung Jin Shin, Beyong Sook Park, In Soo Choi, Chan Uhng Joo, Jung Soo Kim
Clin Exp Pediatr. 1986;29(9):964-968.   Published online September 30, 1986
In 101 heart disease patients, the radionuclide angiocardiography(RNA) were performed. Quantitation of left to right shunts were obtained by RNA and oximetry method in 41 patients simultaneously. A comparison of the values for Qp/Qs ratio obtained by RNA & oximetry in those patients revealed a good correlation coefficient of 0.87(P
Comparative Study on Quantitation of Left to Right Shunts in Ventricular Septal Defect Using Oximetry and Radionuclide Method.
Chang Yee Hong, Jung Yun Choi, Se Won Park, Yong Soo Yun, Chang Soon Koh
Clin Exp Pediatr. 1985;28(4):340-344.   Published online April 30, 1985
In 80 children with isolated ventricular septal defect, quantitation of left to right shunts was performed using oximetry and rdionuclide angiocardiography(RNA). The radionuclide angiocardiograms were acquired and analized by a gamma camera interfaced to a digital computer system. Pulmonary to systemic f!ow(Qp/Qs) ratios were calculated by analysis of pulmonary time-activity histograms using a gamma variate model. A comparison of the...