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A retrospective on the LBNL PEM project

Conference ·
OSTI ID:882749

We present a retrospective on the LBNL Positron EmissionMammography (PEM) project, looking back on our design and experiences.The LBNL PEM camera utilizes detector modules that are capable ofmeasuring depth of interaction (DOI) and places them into 4 detectorbanks in a rectangular geometry. In order to build this camera, we had todevelop the DOI detector module, LSO etching, Lumirror-epoxy reflectorfor the LSO array (to achieve optimal DOI), photodiode array, custom IC,rigid-flex readout board, packaging, DOI calibration and reconstructionalgorithms for the rectangular camera geometry. We will discuss thehighlights (good and bad) of these developments.

Research Organization:
Ernest Orlando Lawrence Berkeley NationalLaboratory, Berkeley, CA (US)
Sponsoring Organization:
USDOE Director. Office of Science. Office of Biological andEnvironmental Research; National Institutes of Health GrantR01-CA67911
DOE Contract Number:
AC02-05CH11231
OSTI ID:
882749
Report Number(s):
LBNL--56612; BnR: 400412000
Country of Publication:
United States
Language:
English

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