[O-15]H2O, [O-15]O-2 AND [O-15]CO GAS-PRODUCTION, MONITORING AND QUALITY-CONTROL SYSTEM

被引：10

作者：

JACKSON, JR ^{[1
]}

DEMBOWSKI, BS ^{[1
]}

EHRENKAUFER, RL ^{[1
]}

MCINTYRE, E ^{[1
]}

REIVICH, M ^{[1
]}

机构：

[1] UNIV PENN,CEREBROVASC RES CTR,PHILADELPHIA,PA 19104

来源：

APPLIED RADIATION AND ISOTOPES | 1993年 / 44卷 / 03期

关键词：

D O I：

10.1016/0969-8043(93)90181-9

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The O-15 gas production system selects the gas production mode, monitors gas delivery conditions and performs quality control needed during the production and delivery of continuous flow radioactive gas for equilibrium and bolus PET studies. Target gas switches choose the appropriate valve positioning for [O-15]H2O, [O-15]O2 or [O-15]CO production while flow rate, pressure and radioactivity are constantly monitored. The system also includes an IBM PC interfaced ps chromatograph which provides chemical and radiochemical quality control by on-line, real time, gas sampling of the delivery line.

引用

页码：631 / 634

页数：4

共 17 条

[1]

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[2]

Clark J. C., 1975, SHORT LIVED RADIOACT

[3]

CLARK JC, 1987, APPL CLIN ISOT, V38, P1211

[4] QUANTITATIVE MEASUREMENT OF REGIONAL CEREBRAL BLOOD-FLOW AND OXYGEN-METABOLISM IN MAN USING O-15 AND POSITRON EMISSION TOMOGRAPHY - THEORY, PROCEDURE, AND NORMAL VALUES [J].