1. Data processing in cardiovascular physiology with particular reference to roentgen videodensitometry;Wood,1964
2. Roentgen image-intensifier, television, recording system for dynamic measurements of roentgen density for circulatory studies;Sturm,1971
3. Roentgen video densitometer study of mitral valve closure during atrial fibrillation;Williams;J Appl Physiol,1968
4. Effect of varying ventricular function by extrasystolic potentiation on closure of the mitral valve;Vandenberg;Amer J Cardiol,1971
5. Effect of cardiac arrhythmias on aortic valve closure studied by roentgen videodensitometry;Tsakiris,1969