This paper reports the multifractal characteristics of lengthy PM10 time series from five stations in Greater Athens Area (GAA), Greece. A novel methodology based on detrended fluctuation analysis (MFDFA) is applied to raw and shuffled 74 segments 11 date-periods, previously located, with very strong self-organised critical (SOC) fractal properties. The MFDFA identified multifractality all segm...

BACKGROUND Intraosseous ganglion is a cystic lesion that contains gelatinous material, most often occurs in middle-aged patients, and is regarded as similar to soft-tissue ganglion. The etiology is unknown, but association with degenerative joint disease has been considered. MATERIALS AND METHODS At a single institute, 17 patients (8 men, 9 women) with a mean age of 48.9 years (22-72 years) w...

OBJECTIVE To report the clinical and neuroimaging findings in a case series of vascular parkinsonism (VP). METHODS Seventeen patients with VP were evaluated with motor, cognitive, and neuroimaging standardized tests and scales. RESULTS All patients had arterial hypertension. Ten patients were male and the mean age of the whole sample was 75.8±10.1 years. The mean age of parkinsonism onset w...