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Lighting LED module for contactless measurement of physiological parameters
Byrtus, David ; Harabiš, Vratislav (referee) ; Kolář, Radim (advisor)
This thesis describes the design of the illumination LED module for contactless measurement of basic physiological parameters. Contactless methods is based on the fotopletysmografických methods. The acquisition parameters used video camera for monitoring body part of the patient. Designed lighting LED module is used to enhance the optical signal with respect to quantum efficiency of the camera used. The acquired video sequences are then programmatically processed, analyzed, and the result is an estimate of the measured parameter.
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Doppler blood flow indicator
Byrtus, David ; Čech, Petr (referee) ; Rozman, Jiří (advisor)
Bachelor´s thesis deals with methods for measuring Doppler velocity and blood flow in non-directional system with unmodulated carrier wave, system design indicator of blood flow for a frequency of 4 MHz ultrasound intensity of 100 mW/cm2 and evaluating methods of Doppler signals.
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Doppler blood flow indicator
Byrtus, David ; Čech, Petr (referee) ; Rozman, Jiří (advisor)
Bachelor´s thesis deals with methods for measuring Doppler velocity and blood flow in non-directional system with unmodulated carrier wave, system design indicator of blood flow for a frequency of 4 MHz ultrasound intensity of 100 mW/cm2 and evaluating methods of Doppler signals.
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Lighting LED module for contactless measurement of physiological parameters
Byrtus, David ; Harabiš, Vratislav (referee) ; Kolář, Radim (advisor)
This thesis describes the design of the illumination LED module for contactless measurement of basic physiological parameters. Contactless methods is based on the fotopletysmografických methods. The acquisition parameters used video camera for monitoring body part of the patient. Designed lighting LED module is used to enhance the optical signal with respect to quantum efficiency of the camera used. The acquired video sequences are then programmatically processed, analyzed, and the result is an estimate of the measured parameter.
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