[Usefulness of scintigraphy using 99mTc-MIBI for localization of parathyroid adenoma].

Aim of this study was to evaluate the significance of 99mTc-MIBI scintigraphy in detection of parathyroid adenomas in patients with primary and primary recurrent or persistent hyperparathyroidism after surgical treatment. The images of the neck and mediastinum were taken 20 minutes and 2 hours after i.v.

[Examination of cerebral blood flow in diagnosis of epilepsy].

Cerebral blood flow was measured in 80 epileptic patients with the aid of SPECT and HM-PAO techniques. Blood flow in the brain was assessed between epileptic attacks. A significant decrease in HM-PAO accumulation in suspected epileptic foci has been noted in 85 per cent of cases.