Molecular optical imaging with radioactive probes.
Molecular optical imaging with radioactive probes.
复制标题
DOI:
10.1371/journal.pone.0009470
复制
发表时间:
2010-03-01
期刊:
影响因子:
3.7
通讯作者:
Cheng Z
中科院分区:
文献类型:
--
作者:
Liu H;Ren G;Miao Z;Zhang X;Tang X;Han P;Gambhir SS;Cheng Z
Optical imaging (OI) techniques such as bioluminescence and fluorescence imaging have been widely used to track diseases in a non-invasive manner within living subjects. These techniques generally require bioluminescent and fluorescent probes. Here we demonstrate the feasibility of using radioactive probes for in vivo molecular OI. By taking the advantages of low energy window of light (1.2–3.1 eV, 400–1000 nm) resulting from radiation, radionuclides that emit charged particles such as β+ and β− can be successfully imaged with an OI instrument. In vivo optical images can be obtained for several radioactive probes including 2-deoxy-2-[18F]fluoro-D-glucose ([18F]FDG), Na18F, Na131I, 90YCl3 and a 90Y labeled peptide that specifically target tumors. These studies demonstrate generalizability of radioactive OI technique. It provides a new molecular imaging strategy and will likely have significant impact on both small animal and clinical imaging.
登录
查看更多内容
DOI:
10.1007/s00259-009-1123-z
发表时间:
2009-09-01
影响因子:
9.1
作者:
Liu, Zhaofei;Niu, Gang;Chen, Xiaoyuan
通讯作者:
Chen, Xiaoyuan
影响因子:
7.4
作者:
ROSS, HH
通讯作者:
ROSS, HH
影响因子:
3.1
作者:
Breeman, WAP;De Jong, MTM;Krenning, EP
通讯作者:
Krenning, EP
影响因子:
9.3
作者:
Iagaru, Andrei;Mittra, Erik;Gambhir, Sanjiv Sam
通讯作者:
Gambhir, Sanjiv Sam
影响因子:
9.3
作者:
Cheng, Zhen;De Jesus, Omayra Padilla;Gambhir, Sanjiv Sam
通讯作者:
Gambhir, Sanjiv Sam