Research Article
A Comparative Assessment of Cardiovascular Autonomic Reflex Testing and Cardiac 123I-Metaiodobenzylguanidine Imaging in Patients with Type 1 Diabetes Mellitus without Complications or Cardiovascular Risk Factors
Table 2
Cardiac sympathetic innervation imaging with 123I-metaiodobenzylguanidine results as a function of the number of abnormal cardiovascular autonomic reflex tests (CARTs).
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H/M_4: ratio of the heart to upper mediastinum count density at 4 hours postinjection. |