
Title
Photograph of an early ultrasound in use
Caption
Photograph of an early ultrasound in use. An ultrasound scan, also referred to as a sonogram, diagnostic sonography, and ultrasonography, is a device that uses high-frequency sound waves to create images of the inside of the body. Dated 20th Century
Date
20th century
Credit line
Photo12/Ann Ronan Picture Library
Reference
ARP23A15_234
License type
Rights managed
Available size
180,0Mb (4,1Mb) / 30,4in x 23,0in / 9108 x 6908 (300dpi)