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ИСТИНА |
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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Nailfold capillaries were visualized in hypertensive and prehypertensive patients using digital optical capillaroscopy with a high speed CCD-camera. Image processing included stabilization, capillary contouring and determining the capillary blood velocity. It allowed for recognizing the remodeling and rarefaction of capillaries that are important for early diagnostics of arterial hypertension.