CN105158278B - 通过正电子探针定位腔体内壁缺陷的无损检测系统及检测方法 - Google Patents
通过正电子探针定位腔体内壁缺陷的无损检测系统及检测方法 Download PDFInfo
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CN108167271A (zh) * | 2017-11-22 | 2018-06-15 | 南京航空航天大学 | 利用正电子湮没技术检测液压油气泡及液压件渗漏的系统及方法 |
CN108760787B (zh) * | 2018-04-27 | 2020-02-18 | 南京航空航天大学 | 一种实现密闭腔体内喷雾形状检测和成像的系统及方法 |
CN109254318B (zh) * | 2018-07-23 | 2022-08-05 | 南京航空航天大学 | 基于正电子湮没的3d打印工艺在线实时监测方法 |
CN111932509B (zh) * | 2020-08-03 | 2024-04-12 | 南京航空航天大学 | 一种基于正电子湮灭检测技术的管道内表面缺陷定位方法 |
CN113687404A (zh) * | 2021-08-19 | 2021-11-23 | 南京航空航天大学 | 一种18f标记的气溶胶化正电子显像剂及其制备方法 |
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CN101143097A (zh) * | 2006-09-11 | 2008-03-19 | 住友重机械工业株式会社 | 放射线检测电路及放射线检查装置 |
CN103908278A (zh) * | 2013-01-06 | 2014-07-09 | 上海联影医疗科技有限公司 | 图像重建方法及装置、医疗成像系统 |
CN104865280A (zh) * | 2015-04-30 | 2015-08-26 | 南京航空航天大学 | 一种正电子液灌注系统及灌注方法 |
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JP2001142233A (ja) * | 1999-11-16 | 2001-05-25 | Fuji Denki Gazo Device Kk | 電子写真用感光体 |
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US6693277B2 (en) * | 1999-01-04 | 2004-02-17 | The Regents Of The University Of California | Detection of submicron scale cracks and other surface anomalies using positron emission tomography |
CN1481510A (zh) * | 2000-12-14 | 2004-03-10 | 爱克斯康特公司 | 辐射检测以及正电子发射断层扫描 |
CN101143097A (zh) * | 2006-09-11 | 2008-03-19 | 住友重机械工业株式会社 | 放射线检测电路及放射线检查装置 |
CN103908278A (zh) * | 2013-01-06 | 2014-07-09 | 上海联影医疗科技有限公司 | 图像重建方法及装置、医疗成像系统 |
CN104865280A (zh) * | 2015-04-30 | 2015-08-26 | 南京航空航天大学 | 一种正电子液灌注系统及灌注方法 |
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A modified positron lifetime spectrometer as method of non-destructive testing in materials;Z.Q. Chen et al.;《Applied Surface Science》;20141127;第327卷;第418-423页 * |
基于多分辨率的PET图像优质有序子集最大期望重建算法;张权 等;《计算机应用》;20130301;第33卷(第3期);第648-650、659页 * |
基于非线性统计估计技术的PET散射校正;吴朝霞 等;《生物医学工程学杂志》;20051231;第22卷(第1期);第74-77页 * |
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