Published November 30, 1984
| Version v1
Patent
Processing method of treating localization pulses delivered by a gammacamera and gammacamera operating this method
Description
Location pulses (X+, X-, Y+, Y-) are taken into account by a calculation circuit which normalizes a signal, coordinates of which are (X, Y), and proportional to the subtraction of two location pulses (X+, X-) along an axis. Normalization is made by the sum of these two same location pulses (X+ + X-) along this axis
Availability note (English)
Available from Institut National de la Propriete Industrielle, Paris (France).Abstract (French)
Selon l'invention, des impulsions de localisation (X+, X-, Y+, Y-) sont prises en compte par un circuit de calcul qui effectue la normalisation d'un signal de coordonnees (X, Y) proportionnel a la soustraction de deux impulsions de localisation (X+ - X-) selon un axe par la somme de ces memes deux impulsions de localisation (X+ + X-) selon cet axeAdditional details
Additional titles
- Original title (French)
- Procede de traitement des impulsions de localisation delivrees par une gammacamera et gammacamera mettant en oeuvre ce procede
Publishing Information
- Imprint Pagination
- 18 p.
- IPC:
- Int. Cl. G01t1/208.
- IPC
- Int. Cl. G01t1/208.
- Patent number
- FR patent document 2546633/A/
INIS
- Country of Publication
- France
- Country of Input or Organization
- France
- INIS RN
- 16065015
- Subject category
- S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
- Resource subtype / Literary indicator
- Non-conventional Literature
- Descriptors DEI
- COORDINATES; ELECTRIC POTENTIAL; GAMMA CAMERAS; PHOTOMULTIPLIERS; PULSE INTEGRATORS; PULSES; SPATIAL RESOLUTION
- Descriptors DEC
- CAMERAS; ELECTRONIC EQUIPMENT; EQUIPMENT; PHOTOTUBES; RESOLUTION
Optional Information
- Secondary number(s)
- FR patent application 8308825.