
Ultrasonics. Pulse-echo scanners. Low-echo sphere phantoms and method for performance testing of gray-scale medical ultrasound scanners applicable to a broad range of transducer types
NORMA vydaná dňa 1.7.2018
Designation standards: GOST R 57631-2017
Publication date standards: 1.7.2018
The number of pages: 58
Approximate weight : 174 g (0.38 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST