Title :
Calibration of positron emission tomograph detector modules using new neural method
Author :
Lazzerini, B. ; Marcelloni, F. ; Marola, G.
Author_Institution :
Dipt. di Ingegneria dell´´Informazione: Elettronica, Univ. of Pisa, Italy
fDate :
3/18/2004 12:00:00 AM
Abstract :
A new method for calibration of positron emission tomography detector modules is proposed. A purposely-modified version of the standard neural self-organising map is adopted. Experimental results to assess accuracy and efficiency of the proposed method are included.
Keywords :
calibration; gamma-ray detection; medical computing; modules; position sensitive particle detectors; positron emission tomography; self-organising feature maps; solid scintillation detectors; calibration; positron emission tomograph detector modules; standard neural self-organising map;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20040261
