1
Eggleton Reginald C, Weidner Albert W: Ultrasonic catheter with rotating transducers. Interscience Research Institute, December 18, 1973: US3779234 (93 worldwide citation)

An instrument and method which allows real time examination of internal organs of the body such as the heart comprising a catheter which has a rotating tip in which a number of ultrasonic transducers are mounted and which can be selectively connected to a pulser to transmit a ultrasonic pulse into t ...


2
Eggleton Reginald C, Weidner Albert W: Rotating probe high data acquistion rate apparatus. Interscience Research Institute, Hill Gross Simpson Van Santen Steadman Chiarra & Simpson, June 18, 1974: US3817089 (74 worldwide citation)

An instrument and method which allows real time examination of internal organs of the body such as the heart comprising a catheter which has a rotating tip in which a number of ultrasonic transducers are mounted and which can be selectively connected to a pulser to transmit a ultrasonic pulse into t ...