A
HUMAN NECESSITIES
Load children
A61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Load children
A61B
DIAGNOSIS; SURGERY; IDENTIFICATION
Load children
A61B8/00
Diagnosis using ultrasonic, sonic or infrasonic waves
Load children
A61B8/08
Detecting organic movements or changes, e.g. tumours, cysts, swellings
Load children Filter patents View as hierarchy
A61B8/0833
involving detecting or locating foreign bodies or organic structures
Load children Filter patents View as hierarchy