System 85, real-time ultrasound scanner

Made:
1976 in Scotland

System 85, real-time ultrasound scanner, with two linear array tranducers, by Diagnostic Sonar Limited (DSL), made in Livingstone, Scotland, 1976

Diagnostics Sonar Limited produced the UK’s first electronic real-time ultrasound scanner in 1976. Prior to this, in mechanical scanners, ultrasound waves are produced by a piezoelectric crystal oscillating in an electrical field. In both mechanical and electrical scanners, transducers are applied to a person’s skin to produce grey scale images inside their bodies.

Founded in 1975, the company was started by two former employees of Nuclear Enterprises, who wanted to develop real time ultrasound scanning in the UK. Their first office was a rented house, where the kitchen was turned into a laboratory. The size of the System 85 meant it could be transported between clinics. Although not designed to and required an additional back plate protect the machine vibrations, its portability meant scanning services could be set up in remote areas of the United Kingdom.

Details

Category:
Clinical Diagnosis
Object Number:
2023-470
Materials:
metal, electronic components and plastic
Measurements:
overall: 254 mm x 500 mm x 565 mm, 30 kg
type:
ultrasound scanner

Parts

A System 85, Real-Time Ultrasound Scanner Unit.

A System 85, Real-Time Ultrasound Scanner Unit.

System 85, Real-time ultrasound scanner main unit, by Diagnostic Sonar Limited (DSL), made in Livingstone, Scotland, 1976.

Measurements:
overall: 245 mm x 500 mm x 565 mm, 30 kg
Materials:
metal , electronic components and plastic
Object Number:
2023-470/1
type:
ultrasound scanner
Transducer for real-time ultrasound scanner

Transducer for real-time ultrasound scanner

Linear array transducer for real-time ultrasound scanner, No. 57801, by Diagnostic Sonar Limited (DSL), made in Livingstone, Scotland, 1976.

Materials:
metal , electronic components and plastic
Object Number:
2023-470/2
type:
transducer
Transducer for real-time ultrasound scanner

Transducer for real-time ultrasound scanner

Linear array transducer for real-time ultrasound scanner, No. 47701, by Diagnostic Sonar Limited (DSL), made in Livingstone, Scotland, 1976.

Materials:
metal , electronic components and plastic
Object Number:
2023-470/3
type:
transducer