Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector8444710.17816/kazmj84447Research ArticleDoppler ultrasound in urologySitdykovaM. E.info@eco-vector.comZubkovA. Yu.info@eco-vector.comGilyazovaF. M.info@eco-vector.comKazan State Medical University151220018264754783110202131102021Copyright © 2001, Eco-Vector2001<p>Due to the rapid development of new computer technologies and their rapid introduction into the field of medical technology the diagnostic capabilities of ultrasound have significantly enriched and expanded. A new trend appeared - ultrasound angiography based on color Doppler mapping (CDM), three-dimensional reconstruction of vessels, use of echocontrast enhancement of Doppler signal and "second harmonic" energy. The new method of vascular studies was based on the physical phenomenon discovered in 1842 by the Austrian scientist Doppler and named after him in the world literature.</p>Kazan Medical archiveКазанский медицинский архив