02090nam 2200385 450 991077486840332120230324140932.0(CKB)2560000000291806(NjHacI)992560000000291806(EXLCZ)99256000000029180620230324d2013 uy 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierDevelopment of novel ultrasound techniques for imaging and elastography From Simulation to Real-Time Implementation /Alessandro Ramalli[Place of publication not identified] :Firenze University Press,[2013]©20131 online resource (119 pages) illustrations88-6655-457-X Ultrasound techniques offer many advantages, in terms of ease of realization and patients' safety. The availability of suitable hardware and software tools is condicio sine qua non for new methods testing. This PhD project addresses medical ultrasound signal processing and seeks to achieve two scientific goals: the first is to contribute to the development of an ultrasound research platform, while the second is introducing and validating, through this platform, non-standard methods. During the thesis, the capabilities of the system were improved by creating advanced software tools, such as acoustic field simulators, and by developing echo-signals elaboration programs. In particular, a novel technique for quasi-static elastography was developed, in-vitro tested and implemented in real-time.Development of Novel Ultrasound Techniques for Imaging and Elastography Ultrasonic imagingElastographyUltrasonic imaging.Elastography.616.07543Ramalli Alessandro1296348NjHacINjHaclBOOK9910774868403321Development of novel ultrasound techniques for imaging and elastography3665314UNINA