National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Processing of Ultrasound Radiofrequency Data
Krchňavý, Jan ; Čížek, Martin (referee) ; Jiřík, Radovan (advisor)
The main aim of the semestral work was to get to know with processing of ultrasound radio-frequency. It’s theoretical subscription, subscription of physical principle, each types of imaging, types of measuring probes, followed by practical processing acquired ultrasound data in program Matlab. Making of working algorithm, which can present IQ DATA form ultrasound probe into visual elements. Because of measuring ultrasound data with sector probe, it was necessary to use conversion of cartesian coordinates to polar coordinates. Graphical interface was created in GUI of Matlab. Within interface the parameters of imaging can be easily set. Dynamic sequences can be also displayed.
Processing of Ultrasound Radiofrequency Data
Krchňavý, Jan ; Čížek, Martin (referee) ; Jiřík, Radovan (advisor)
The main aim of the semestral work was to get to know with processing of ultrasound radio-frequency. It’s theoretical subscription, subscription of physical principle, each types of imaging, types of measuring probes, followed by practical processing acquired ultrasound data in program Matlab. Making of working algorithm, which can present IQ DATA form ultrasound probe into visual elements. Because of measuring ultrasound data with sector probe, it was necessary to use conversion of cartesian coordinates to polar coordinates. Graphical interface was created in GUI of Matlab. Within interface the parameters of imaging can be easily set. Dynamic sequences can be also displayed.

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