Roberts A D, Oakes T R, Nickles R J
Department of Medical Physics, 1530 Medical Sciences Center, Madison, WI 53706-1532.
Appl Radiat Isot. 1995 Feb;46(2):87-91. doi: 10.1016/0969-8043(94)00111-c.
An A1 body target with improved yields of electrophilic [18F]F2 on the Siemens/CTI 11 MeV proton cyclotron at Wisconsin has been developed. The saturation yield is 3.10 +/- 0.40 GBq/microA for beam currents up to 45 microA. The target has routinely produced 20-40 GBq of [18F]F2 for clinical and experimental use over 1600 microA-h operation, with a maximum yield to date of 45.5 GBq (1.2 Ci). Target design, performance and reliability are discussed.
在威斯康星州的西门子/CTI 11 MeV质子回旋加速器上，已开发出一种能提高亲电[18F]F2产率的A1型靶体。对于高达45 μA的束流，饱和产率为3.10±0.40 GBq/μA。在超过1600 μA-h的运行中，该靶体常规产出20 - 40 GBq的[18F]F2用于临床和实验，迄今最大产率为45.5 GBq（1.2 Ci）。本文讨论了靶体的设计、性能和可靠性。
