Inventor
BURCKHARDT CHRISTOPH BENEDIKT
3 patents
Patents
3 patentsUS3974475AAug 10, 1976
Method of and apparatus for focusing ultrasonic waves in a focal line
HOFFMANN LA ROCHE34 citations90
US4079352AMar 14, 1978
Echo sounding technique
HOFFMANN LA ROCHE23 citations76
US4069467AJan 17, 1978
Suppression of out-of-focus echoes in ultrasonic scanning
HOFFMANN LA ROCHE7 citations71