Investigation of the performance of the general electric ADVANCE positron emission tomograph in 3D mode.

被引：112

作者：

Lewellen, TK ^{[1
]}

Kohlmyer, SG ^{[1
]}

Miyaoka, RS ^{[1
]}

Kaplan, MS ^{[1
]}

机构：

[1] GEN ELECT MED SYST,RANCHO CORDOVA,CA

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1996年 / 43卷 / 04期

关键词：

D O I：

10.1109/23.531882

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Performance measurements of the General Electric ADVANCE Positron Emission Tomograph operating with the septa retracted (3D mode) were made. All reconstructions were performed with the GE ADVANCE 3D package. Performance tests were carried out with: the NEMA phantoms; a 3D Hoffman phantom; a Data Spectrum torso phantom with lung and cardiac inserts; and the ''Utah'' 3D evaluation phantom. Data collected included: transaxial and axial resolution, uniformity, recovery coefficients, count rate performance, dead time accuracy, and effect of scatter correction.

引用

页码：2199 / 2206

页数：8

共 15 条

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