Adaptive small-animal SPECT/CT

被引：4
|
作者：
Furenlid, L. R. [1 ,2 ]
Moore, J. W. [2 ]
Freed, M. [2 ]
Kupinski, M. A. [1 ,2 ]
Clarkson, E. [1 ,2 ]
Liu, Z. [1 ]
Wilson, D. W. [1 ]
Woolfenden, J. M. [1 ]
Barrett, H. H. [1 ,2 ]
机构：
[1] Univ Arizona, Dept Radiol, Tucson, AZ 85724 USA
[2] Univ Arizona, Coll Opt Sci, Tucson, AZ 85724 USA
来源：
2008 IEEE INTERNATIONAL SYMPOSIUM ON BIOMEDICAL IMAGING: FROM NANO TO MACRO, VOLS 1-4 | 2008年
关键词：
SPECT; SPECT/CT; adaptive SPECT;
D O I：
10.1109/ISBI.2008.4541269
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
We are exploring the concept of adaptive multimodality imaging, a form of non-linear optimization where the imaging configuration is automatically adjusted in response to the object. Preliminary studies suggest that substantial improvement in objective, task-based measures of image quality can result. We describe here our work to add motorized adjustment capabilities and a matching CT to our existing FastSPECT II system to form an adaptive small-animal SPECT/CT.
引用
收藏
页码：1407 / +
页数：2
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