Myocardial normal databases for stress myocardial perfusion study have been created by the Japanese Society of Nuclear Medicine working group. The databases were comprised of gender-, camera rotation rangeand radiopharmaceutical-specific data sets from multiple institutions, and normal database files were created for installation in common nuclear cardiology software. Based on electrocardiograp...

INTRODUCTION Paragangliomas (PGLs) related to hereditary syndromes are rare mediastinal tumors. Paragangliomas are caused by mutations in genes encoding subunits of succinate dehydrogenase enzyme (SDH). AIM To evaluate clinical, anatomical and functional characteristics of mediastinal paragangliomas related to SDHx gene mutations. MATERIAL AND METHODS Retrospective analysis of 75 patients w...

The effect of β-blockade on left ventricular (LV) remodeling, when added to angiotensin-converting enzyme inhibition (ACEI) after anterior myocardial infarction (MI), is incompletely understood. On day 2 after coronary ligation-induced anteroapical infarction, 17 sheep were randomized to ramipril (ACEI, n = 8) or ramipril and metoprolol (ACEI-β, n = 9). Magnetic resonance imaging was performed ...

Whole-body 123I-Metaiodobenzylguanidine (mIBG) scintigraphy is used as primary image modality to visualize neuroblastoma tumours and metastases because it is the most sensitive and specific radioactive tracer in staging the disease and evaluating the response to treatment. However, especially in paediatric neuroblastoma, information from mIBG scans is difficult to extract because of acquisition...