3781557

Information

• Patent Grant
• 3781557

• References
• Source

• Patent Number

  3,781,557

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1973
  51 years ago

• CPC

  • G01T1/1663 - Processing methods of scan data
  • A61B6/4258 - for detecting non x-ray radiation
  • G01T1/166 - involving relative movement between detector and subject
  • G01T1/1666 - adapted for printing different symbols or colours according to the intensity or energy level of the detected radioactivity
  • G01T1/2985 - In depth localisation

• US Classifications

  • 250 - Radiant energy
  • 378 - X-ray or gamma ray systems or devices