Approaches to reducing radiation dose from radionuclide myocardial perfusion imaging.
نویسندگان
چکیده
Radionuclide myocardial perfusion imaging (MPI) plays a vital role in the evaluation and management of patients with coronary artery disease. However, because of a steep growth in MPI in the mid 2000s, concerns about inappropriate use of MPI and imaging-related radiation exposure increased. In response, the professional societies developed appropriate-use criteria for MPI. Simultaneously, novel technology, image-reconstruction software for traditional scanners, and dedicated cardiac scanners emerged and facilitated the performance of MPI with low-dose and ultra-low-dose radiotracers. This paper provides a practical approach to performing low-radiation-dose MPI using traditional and novel technologies.
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ورودعنوان ژورنال:
- Journal of nuclear medicine : official publication, Society of Nuclear Medicine
دوره 56 4 شماره
صفحات -
تاریخ انتشار 2015