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Psychogalvanometric measurement and biofeedback
Paulasová, Lenka ; Čmiel, Vratislav (referee) ; Hrozek, Jan (advisor)
This work deals with bio-feedback and the possibility of measuring changes in skin resistance for biofeedback. The Theoretic part is focused on the principle of biofeedback and its use. Next deals with the resistance of the skin, the changes depending on the emotions and the measurement this change . The practical part is devoted to the creation program for the use of skin resistance to change biofeedback in LabVIEW.
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Skin resist and psycho-galvanic reflex
Trávníčková, Hana ; Bubník, Karel (referee) ; Chmelař, Milan (advisor)
The aim of this bachelor’s thesis was to clarify the phenomenon called psychogalvanic reflex, describe mechanism of its origin, its affects and use in practice. It analyzes the structure of the skin and its properties in terms of conducting electrical current, describes the phenomenon itself and discusses the conditions for its measurement. The practical part is devoted to the concept and realization of a simple psychogalvanometer. This device is connected with PC and acquired signal is processed by LabView.
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Skin galvanic response and its detection
Brudík, Vladislav ; Kolářová, Jana (referee) ; Chmelař, Milan (advisor)
This bachelor’s thesis describes historical progress of psycho galvanic reflex measurement. It deals with polarization of electrodes and value of measured current and voltage coming thorough tissues of human skin. It also deals with conducting of electric current in different tissues and its effect on human organism. In the final part of this project it’s described construction of psychogalvanometer and its application.
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Psychogalvanic reflex
Peterová, Soňa ; Harabiš, Vratislav (referee) ; Chmelař, Milan (advisor)
This thesis deals with the description, origin and possibilities of measurement psychogalvanic reflex. Also included will be the proces to measure the phenomen using either AC or DC. Psychogalvanic reflex is also associated with supraliminal stimulus. Activation or deactivation of sweat glands, controlled by free will of man, are responsive to this initiative. Attention is also given the characteristics of the electric current on human beings and the associated security scan on a living subject.
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Skin galvanic response and its detection
Brudík, Vladislav ; Kolářová, Jana (referee) ; Chmelař, Milan (advisor)
This bachelor’s thesis describes historical progress of psycho galvanic reflex measurement. It deals with polarization of electrodes and value of measured current and voltage coming thorough tissues of human skin. It also deals with conducting of electric current in different tissues and its effect on human organism. In the final part of this project it’s described construction of psychogalvanometer and its application.
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|
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Psychogalvanic reflex
Peterová, Soňa ; Harabiš, Vratislav (referee) ; Chmelař, Milan (advisor)
This thesis deals with the description, origin and possibilities of measurement psychogalvanic reflex. Also included will be the proces to measure the phenomen using either AC or DC. Psychogalvanic reflex is also associated with supraliminal stimulus. Activation or deactivation of sweat glands, controlled by free will of man, are responsive to this initiative. Attention is also given the characteristics of the electric current on human beings and the associated security scan on a living subject.
|
|
|
Skin resist and psycho-galvanic reflex
Trávníčková, Hana ; Bubník, Karel (referee) ; Chmelař, Milan (advisor)
The aim of this bachelor’s thesis was to clarify the phenomenon called psychogalvanic reflex, describe mechanism of its origin, its affects and use in practice. It analyzes the structure of the skin and its properties in terms of conducting electrical current, describes the phenomenon itself and discusses the conditions for its measurement. The practical part is devoted to the concept and realization of a simple psychogalvanometer. This device is connected with PC and acquired signal is processed by LabView.
|
|
|
Psychogalvanometric measurement and biofeedback
Paulasová, Lenka ; Čmiel, Vratislav (referee) ; Hrozek, Jan (advisor)
This work deals with bio-feedback and the possibility of measuring changes in skin resistance for biofeedback. The Theoretic part is focused on the principle of biofeedback and its use. Next deals with the resistance of the skin, the changes depending on the emotions and the measurement this change . The practical part is devoted to the creation program for the use of skin resistance to change biofeedback in LabVIEW.
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