Ultrafast Brain Perfusion SPECT Using a CZT Semiconductor Gamma Camera
I Osawa, T Ushimi, N Okano, K Inoue, E Kozawa… - 2018 - Soc Nuclear Med
1656 Objectives: Prior myocardial perfusion SPECT studies have shown that ultrafast
imaging is feasible using CZT-based SPECT owing to improved image quality compared …
imaging is feasible using CZT-based SPECT owing to improved image quality compared …
[HTML][HTML] High-quality brain perfusion SPECT images may be achieved with a high-speed recording using 360° CZT camera
M Bordonne, MB Chawki, PY Marie, T Zaragori, V Roch… - EJNMMI physics, 2020 - Springer
Objective The aim of this study was to compare brain perfusion SPECT obtained from a 360°
CZT and a conventional Anger camera. Methods The 360° CZT camera utilizing a brain …
CZT and a conventional Anger camera. Methods The 360° CZT camera utilizing a brain …
[PDF][PDF] Brain perfusion SPECT acquired using a dedicated brain configuration on a 360° whole-body CZT-camera
The development of whole-body cadmium zinc telluride (CZT) cameras contributes to 28
recent advances in single photon emission computed tomography (SPECT) imaging, owing …
recent advances in single photon emission computed tomography (SPECT) imaging, owing …
99mTc-HMPAO BRAIN SPECT PROCESSING: A COMPARISON BETWEEN PICKER 3000 XP AND SEGAMI PROCESSING
JT Nguyen, E Cuenca, H Pham… - Journal of Nuclear …, 2004 - search.proquest.com
Objectives: We routinely process brain SPECT using standard protocols from the Picker
3000 XP program. The purpose of this study is to compare data processed on the 3000 XP …
3000 XP program. The purpose of this study is to compare data processed on the 3000 XP …
Comparison of DST-Xli and Symbia S gamma cameras, equipped with Ultra High Resolution (UHR) parallel collimator for cerebral perfusion analysis
AC Bouyeure, S Hapdey, P Vera, M Chastan, S Becker… - 2012 - Soc Nuclear Med
2408 Objectives Our aim was to optimize and validate the reconstruction parameters for the
realization of brain SPECT perfusion on Symbia camera with UHR collimator in comparison …
realization of brain SPECT perfusion on Symbia camera with UHR collimator in comparison …
Semi-quantitative analysis of 99mTc-ECD brain SPECT in normal individuals: a comparison with 99mTc-HMPAO
MV Gomes, SM Rocha, E Etchebehere… - World Journal of …, 2002 - inis.iaea.org
[en] Brain SPECT with 99m Tc-ECD has been routinely used for brain perfusion evaluation
due to its excellent imaging quality and good in vivo and in vitro stability. Semi-quantitative …
due to its excellent imaging quality and good in vivo and in vitro stability. Semi-quantitative …
Multicenter trial study for usefulness of physical parameters toward the standardization of brain SPECT image: relation to visual analysis
A Sugiura, M Onoguchi, T Shibutani, A Nagaki… - 2023 - Soc Nuclear Med
T5 Introduction: While brain perfusion single-photon emission computed tomography
(SPECT) imaging has been widely used to measure regional cerebral perfusion and is …
(SPECT) imaging has been widely used to measure regional cerebral perfusion and is …
Influence of minimum count in brain perfusion SPECT: phantom and clinical studies
A Sugiura, M Onoguchi, T Shibutani… - Journal of Nuclear …, 2022 - Soc Nuclear Med
The count per pixel in brain perfusion SPECT images depends on the administered dose,
acquisition time, and patient condition and sometimes become low in daily clinical studies …
acquisition time, and patient condition and sometimes become low in daily clinical studies …
Image characteristics of brain perfusion SPECT/CT using a new multi-focal collimator: Comparison with conventional SPECT with LEHR collimator
T Shibutani, M Onoguchi, T Nishiyama, AH Vija… - 2022 - Soc Nuclear Med
4116 Introduction: A new multi-focal SMARTZoom class collimator with a suitable high
resolution and extended magnification volume (SZHRX) is applied to cardiology and …
resolution and extended magnification volume (SZHRX) is applied to cardiology and …
Image quality of brain SPECT recorded with the whole-body Veriton CZT camera and a focal brain configuration of detectors, as compared with conventional SPECT …
1395 Introduction: The whole-body" Veriton” CZT-camera (Spectrum Dynamics Medical®) is
equipped with 12 swivelling high-resolution detectors regularly spaced over 360 degrees …
equipped with 12 swivelling high-resolution detectors regularly spaced over 360 degrees …