Hidehiko Sasamoto

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The characteristics of 59 chest roentgenograms of patients with primary pulmonary hypertension were investigated and compared with roentgenograms of 100 healthy control subjects. The relationship with pulmonary hemodynamics was also examined. In primary pulmonary hypertension, there was remarkable protrusion of the main pulmonary artery; the DPA (T/2) and(More)
Adrenal venous sampling is currently the only reliable method to distinguish unilateral from bilateral diseases in primary aldosteronism. In this study, we attempted to determine whether peripheral plasma levels of 18-oxocortisol (18oxoF) and 18-hydroxycortisol could contribute to the clinical differentiation between aldosteronoma and bilateral(More)
The development of a sensor system that can predict the subjective softness of human skin is an important goal for the cosmetics industry. Here, we first carried out a subjective softness evaluation test using 65 skin models consisting of polyurethane bilayers with different thickness of the superficial layer and different degree of cross-polymerization of(More)