TY - GEN
T1 - Conceptual design of high spatial-resolution SPECT system for human brain
AU - Zeniya, Tsutomu
AU - Hirano, Yoshiyuki
AU - Tominaga, Takanori
AU - Hori, Yuki
AU - Watabe, Hiroshi
AU - Sakimoto, Tomonori
AU - Sohlberg, Antti
AU - Minato, Kotaro
AU - Hatazawa, Jun
AU - Iida, Hidehiro
N1 - Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.
PY - 2011
Y1 - 2011
N2 - We have designed the concept of practical high spatial-resolution SPECT for human brain. This study suggested combination PSPMTs with full-digital circuit can achieve detector intrinsic spatial resolution less than 2 mm. Image reconstruction software will compensate decrease of sensitivity due to collimator for high resolution. This system is expected to have the system resolution of 3-4 mm and the sensitivity higher than that in conventional clinical SPECT system.
AB - We have designed the concept of practical high spatial-resolution SPECT for human brain. This study suggested combination PSPMTs with full-digital circuit can achieve detector intrinsic spatial resolution less than 2 mm. Image reconstruction software will compensate decrease of sensitivity due to collimator for high resolution. This system is expected to have the system resolution of 3-4 mm and the sensitivity higher than that in conventional clinical SPECT system.
UR - http://www.scopus.com/inward/record.url?scp=84858663195&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84858663195&partnerID=8YFLogxK
U2 - 10.1109/NSSMIC.2011.6152624
DO - 10.1109/NSSMIC.2011.6152624
M3 - Conference contribution
AN - SCOPUS:84858663195
SN - 9781467301183
T3 - IEEE Nuclear Science Symposium Conference Record
SP - 3426
EP - 3428
BT - 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2011 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2011
Y2 - 23 October 2011 through 29 October 2011
ER -