|
|
Processing of a continual blood pressure signal
Svobodová, Ivana ; Soukup, Ladislav (referee) ; Vondra, Vlastimil (advisor)
Bachelor thesis contains a general description of the blood pressure phenomenon and its importance and also deals with diseases, such as hypotension and hypertension. The work also includes a literature review of blood pressure measuring methods. Closely are discussed the non-invasive methods. The result of the work is also a unique program designed in Matlab, which is developed for signal processing of continuous blood pressure measurement for detection of SBP and DBP and MAP, pulse after pulse. To verify the functionality of the program, the further implementation was carried out in GUI. In conclusion, the obtained data are beeing analyzed statistically.
|
|
|
Blood pressure meter
Průdek, Ctirad ; Sekora, Jiří (referee) ; Čech, Petr (advisor)
In my master's tehsis I'm dealin with the methods used for non-invasive blood pressure measurement. For realization of a virtual blood pressure meter in LabVEW I have chosen the oscillometric method. Algorithm determining systolic and diastolic blood pressure is based on the relatively easy detection of maximum amplitude oscillations (corresponds with a mean arterial pressure), when thelimiting valuesof blood pressure are in a specific ratio with a maximum amplitude of oscillation. In LabVIEW was solved loading of signal from the measure card and processing pressure curve into a form suitable for the detection of the peak oscillations. The program calculates the limits of arterial pressure and mean heart rate too. Linking the virtual device with the blood pressure sensor Vernier BPS-BTA then makes up komplex for capturing the blood pressure via oscillatory method.
|
|
|
Oscillometric blood pressure measurement
Brabencová, Klára ; Harabiš, Vratislav (referee) ; Slávik, Vladimír (advisor)
The aim of my work is to propose a meter of blood pressure with oscillometric method using LabView software. To determine systolic and diastolic blood pressure is used detect the maximum oscillation of the envelope signal. The maximum oscillation corresponding to a mean arterial pressure and this value is then calculate systolic and diastolic pressure. In the programming environment of LabVIEW is the signal from the pressure sensor and cuff over the LabPro processed and are calculated limits of arterial pressure.
|
|
|
Oscillometric blood pressure measurement
Benešová, Lenka ; Janoušek, Oto (referee) ; Šikner, Tomáš (advisor)
The bachelor thesis deals with the implementation of an oscillometric blood pressure measurement method in LabVIEW. It presents the research of blood pressure measurement methods focusing on an oscillometric method. It describes the study of different methods of measuring the systolic and diastolic blood pressure from an oscillometric curve and the implementation of two of these methods in LabVIEW. The accuracy of the implementation was verified with an auscultation technique on 37 measured subjects.
|
|
|
Oscillometric blood pressure measurement
Benešová, Lenka ; Janoušek, Oto (referee) ; Šikner, Tomáš (advisor)
The bachelor thesis deals with the implementation of an oscillometric blood pressure measurement method in LabVIEW. It presents the research of blood pressure measurement methods focusing on an oscillometric method. It describes the study of different methods of measuring the systolic and diastolic blood pressure from an oscillometric curve and the implementation of two of these methods in LabVIEW. The accuracy of the implementation was verified with an auscultation technique on 37 measured subjects.
|
|
|
Processing of a continual blood pressure signal
Svobodová, Ivana ; Soukup, Ladislav (referee) ; Vondra, Vlastimil (advisor)
Bachelor thesis contains a general description of the blood pressure phenomenon and its importance and also deals with diseases, such as hypotension and hypertension. The work also includes a literature review of blood pressure measuring methods. Closely are discussed the non-invasive methods. The result of the work is also a unique program designed in Matlab, which is developed for signal processing of continuous blood pressure measurement for detection of SBP and DBP and MAP, pulse after pulse. To verify the functionality of the program, the further implementation was carried out in GUI. In conclusion, the obtained data are beeing analyzed statistically.
|
|
|
Oscillometric blood pressure measurement
Brabencová, Klára ; Harabiš, Vratislav (referee) ; Slávik, Vladimír (advisor)
The aim of my work is to propose a meter of blood pressure with oscillometric method using LabView software. To determine systolic and diastolic blood pressure is used detect the maximum oscillation of the envelope signal. The maximum oscillation corresponding to a mean arterial pressure and this value is then calculate systolic and diastolic pressure. In the programming environment of LabVIEW is the signal from the pressure sensor and cuff over the LabPro processed and are calculated limits of arterial pressure.
|
|
|
Blood pressure meter
Průdek, Ctirad ; Sekora, Jiří (referee) ; Čech, Petr (advisor)
In my master's tehsis I'm dealin with the methods used for non-invasive blood pressure measurement. For realization of a virtual blood pressure meter in LabVEW I have chosen the oscillometric method. Algorithm determining systolic and diastolic blood pressure is based on the relatively easy detection of maximum amplitude oscillations (corresponds with a mean arterial pressure), when thelimiting valuesof blood pressure are in a specific ratio with a maximum amplitude of oscillation. In LabVIEW was solved loading of signal from the measure card and processing pressure curve into a form suitable for the detection of the peak oscillations. The program calculates the limits of arterial pressure and mean heart rate too. Linking the virtual device with the blood pressure sensor Vernier BPS-BTA then makes up komplex for capturing the blood pressure via oscillatory method.
|
guest ::
