Patent · US Expired

Gamma camera

US4109155A · kind A · utility

10Cited by

6References

4Claims

0Family size

Assignee

Siemens Aktiengesellschaft · DE

Inventors

Edgar Tschunt · Rathsberg, DE
Winfried Platz
Ulrich Bar · Nuremberg, DE
Lothar Heinz

Key dates

Filing date	Jun 14, 1974
Grant date	Aug 22, 1978
Priority date	—
Expiry date	Jun 14, 1994

Classification

Technology area (CPC G)Physics
CPC primaryG21K1/02
WIPO fieldEnvironmental technology
WIPO sectorChemistry

Abstract

A gamma camera has a plurality of exchangeable collimators, one of which is replaceably mounted in the ray inlet opening of the camera, while the others are placed on separate supports. The invention is particularly characterized in that the supports are swingably mounted upon a column one above the other.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.