Medical apparatus, namely, ultrasound diagnostic apparatus; ultrasonic medical diagnostic apparatus; a handheld ultrasound unit for cardiac diagnosis, screening and cardiovascular patient follow-up; acoustic diagnostic apparatus for medical purposes, namely, ultrasound imaging apparatus, scanners and needle guides, and parts and fittings therefor; ultrasonic medical imaging apparatus; ultrasonic diagnostic veterinary imaging apparatus and structural parts and fittings therefor; ultrasonic the...