用Butterworth波器进行预重建波对IN-pentetreotide SPECT图像质量和定量准确性的影响:一个幻影研究

D Hasegawa1, T Iguchi2, M Nakashima3

  • 1Department of Radiological Technology, Graduate School of Health Sciences, Okayama University, 2-5-1 Shikata-Cho, Kita-Ku, Okayama-Shi, Okayama, 700-8558, Japan; Department of Radiological Technology, Faculty of Health Science, Kobe Tokiwa University, 2-6-2 Otani-cho, Nagata-ku, Kobe, Hyogo 653-0838, Japan.

概括

与高斯过器相比,重建前的巴特沃思过显著提高了单光子发射计算机断层扫描 (SPECT) 图像质量和定量准确性. 这种方法提高了临床工作流程的诊断信心.