123-I mIBG (AdreView) Heart-to-Mediastinal (H/M) Ratio and SPECT Imaging
123-I mIBG (AdreView) Heart-to-Mediastinal (H/M) Ratio and SPECT Imaging
The purpose of this study is to demonstrate correlation of the H/M ratio of AdreView when derived from a large field of view Anger SPECT system and from a small field of view high sensitivity (CZT) SPECT system.
Inclusion Criteria:
Exclusion Criteria: