@inproceedings{9512a3f028e14a26bbc8f5abb75ce994,
title = "Configuration optimization for multi-pinhole micro-SPECT systems by signal detection tasks and system performance evaluations",
abstract = "An optimized multi-pinhole aperture can improve the spatial resolution and the sensitivity of pinhole SPECT system simultaneously. In this study, an optimization strategy of the multi-pinhole configuration is proposed, including the preliminary evaluations by geometric analytic models and the system performance evaluations by a simulated human observer, the Fourier crosstalk approach and tomographic image reconstructions. According to the resulting AUC, sensitivity, spatial resolution and reconstructions, a 4-pinhole aperture with 20% multiplexing and 1.52X magnification is the optimized configuration for a micro pinhole-SPECT with a camera with an active area of 49 × 49 mm 2 and a 14-mm diameter spherical field-of-view.",
author = "Lee, {Ming Wei} and Lin, {Wei Tso} and Chen, {Yi Chun}",
year = "2013",
doi = "10.1109/NSSMIC.2013.6829153",
language = "???core.languages.en_GB???",
isbn = "9781479905348",
series = "IEEE Nuclear Science Symposium Conference Record",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2013 IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013",
note = "2013 60th IEEE Nuclear Science Symposium and Medical Imaging Conference, NSS/MIC 2013 ; Conference date: 27-10-2013 Through 02-11-2013",
}