Title: Scintillator for gamma ray camera

Abstract: A scintillator for a gamma ray camera includes a pair of crystals mechanically pressed together. The surfaces of the crystals are roughened so as to form a photo-diffuser for the light generated as a result of scintillation.

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Inventors: Takami, Katsumi (Tokyo, JA)
Ueda, Ken (Hachioji, JA)
Kawaguchi, Fumio (Kokubunji, JA)
Tomura, Teruichi (Kunitachi, JA)
Ishimatsu, Kenji (Abiko, JA)

Application Number: 709384
Filing Date: 1976-07-28
Publication_date: 1978-05-16
Assignee: Hitachi Medical Corporation (JA)
Primary Class(es): 250/368 250/361R, 250/367
Other Classes:
US Patent Ref:

2666145	Jan, 1954	Eversole et al.	250/367.
2727154	Dec, 1955	Goldsworthy	250/367.
3102955	Sep, 1963	Carlson	250/368.
3898463	Aug, 1975	Noakes	250/367.

Other Refs:
Primary Examiner: Borchelt, Archie R.
Assistant Examiner:
Attorney: Craig & Antonelli