Clinical usefulness of a collimator distance dependent resolution recovery in myocardial perfusion SPECT: a clinical report from a single institute

Kuniyuki Tashiro; Seiji Tomiguchi; Shinya Shiraishi; Morikatsu Yoshida; Fumi Sakaguchi; Yasuyuki Yamashita

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Clinical usefulness of a collimator distance dependent resolution recovery in myocardial perfusion SPECT: a clinical report from a single institute

机译：准直器距离依赖性分辨率恢复在心肌灌注SPECT中的临床实用性：来自单个机构的临床报告

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Objective Imperfect image resolution because of finite-sized collimator channels often causes a decrease in diagnostic performance in myocardial perfusion single-photon emission computed tomography (SPECT). This prompted us to evaluate the clinical usefulness of collimator distance dependent resolution recovery (RR) in myocardial perfusion SPECT.

机译：客观由于准直器通道有限而导致的图像分辨率不佳通常会导致心肌灌注单光子发射计算机断层扫描（SPECT）的诊断性能下降。这促使我们评估准直器距离依赖性分辨率恢复（RR）在心肌灌注SPECT中的临床实用性。

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《Annals of Nuclear Medicine》 |2011年第2期|p.133-137|共5页
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Kuniyuki Tashiro; Seiji Tomiguchi; Shinya Shiraishi; Morikatsu Yoshida; Fumi Sakaguchi; Yasuyuki Yamashita;
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1. Clinical usefulness of a collimator distance dependent resolution recovery in myocardial perfusion SPECT: a clinical report from a single institute. [J] . Tashiro K, Tomiguchi S, Shiraishi S, Annals of nuclear medicine . 2011,第2期

机译：准直器距离依赖性分辨率恢复在心肌灌注SPECT中的临床实用性：来自单个机构的临床报告。
2. Evaluation of general-purpose collimators against high-resolution collimators with resolution recovery with a view to reducing radiation dose in myocardial perfusion SPECT: A preliminary phantom study [J] . Armstrong Ian S., Saint Kimberley J., Tonge Christine M., Journal of nuclear cardiology: official publication of the American Society of Nuclear Cardiology . 2017,第2期

机译：评估通用准直器对高分辨率准直器的分辨率恢复，以减少心肌灌注SPECT中的辐射剂量：初步幻影研究
3. Performance of myocardial perfusion imaging using multi-focus fan beam collimator with resolution recovery reconstruction in a comparison with conventional SPECT [J] . Norikazu Matsutomo, Akio Nagaki, Masayuki Sasaki Asia Oceania Journal of Nuclear Medicine & Biology . 2014,第2期

机译：与传统的SPECT相比，使用多焦点扇形光束准直器和分辨率恢复重建进行心肌灌注成像的性能
4. A dual-head multi-pinhole collimator design for stationary clinical myocardial perfusion imaging [C] . Pengyu Yan, Mok Greta S.P., Si Chin-Hong, 2013 IEEE Nuclear Science Symposium and Medical Imaging Conference . 2013

机译：用于固定式临床心肌灌注成像的双头多针孔准直仪设计
5. Myocardial perfusion measured with magnetic resonance imaging in middle-aged and elderly adults with no clinical coronary heart disease. [D] . Wang, Lu. 2004

机译：无临床冠心病的中老年人通过磁共振成像测量心肌灌注。
6. Performance of Myocardial Perfusion Imaging Using Multi-focus Fan Beam Collimator with Resolution Recovery Reconstruction in a Comparison with Conventional SPECT [O] . Norikazu Matsutomo, Akio Nagaki, Masayuki Sasaki 2014

机译：与传统的SPECT相比使用多焦点扇形光束准直器和分辨率恢复重建技术进行心肌灌注成像的性能
7. A review of incidental findings on low-resolution CT images during SPECT myocardial perfusion imaging : a clinical dilemma [O] . Coward, J, Nightingale, JM, Hogg, P 2016

机译：SPECT心肌灌注显像期间低分辨率CT影像偶然发现的回顾：临床困境

Clinical usefulness of a collimator distance dependent resolution recovery in myocardial perfusion SPECT: a clinical report from a single institute

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