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Radionuclide imaging with coded apertures and three-dimensional image reconstruction from focal-plane tomography

Technical Report ·
DOI:https://doi.org/10.2172/7356557· OSTI ID:7356557

Two techniques for radionuclide imaging and reconstruction have been studied;; both are used for improvement of depth resolution. The first technique is called coded aperture imaging, which is a technique of tomographic imaging. The second technique is a special 3-D image reconstruction method which is introduced as an improvement to the so called focal-plane tomography. (auth)

Research Organization:
California Univ., Berkeley (USA). Lawrence Berkeley Lab.
DOE Contract Number:
W-7405-ENG-48
OSTI ID:
7356557
Report Number(s):
LBL-4887
Country of Publication:
United States
Language:
English

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Related Subjects

440101 -- Radiation Instrumentation-- General Detectors or Monitors & Radiometric Instruments
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY
550601* -- Medicine-- Unsealed Radionuclides in Diagnostics
62 RADIOLOGY AND NUCLEAR MEDICINE
CAMERAS
COUNTING TECHNIQUES
DATA PROCESSING
DIAGNOSTIC TECHNIQUES
GAMMA CAMERAS
IMAGES
MEDICINE
NUCLEAR MEDICINE
PATIENTS
PERFORMANCE TESTING
PROCESSING
RADIOISOTOPE SCANNERS
RADIOISOTOPE SCANNING
RADIONUCLIDE ADMINISTRATION
TESTING
TOMOGRAPHY