BME 311 BIOMEDICAL INSTRUMENTATION ILECTURER: ALİ IŞIN

• Pressures in all four chambers of the heart and in the great vessels can be measured by positioning the catheters in such a way to recognize the

• In this configuration when a larger potential than the breakdown voltage is applied to the system (i.e. Defibrillator discharge) the zener diode allow the

• Figure shows that the measurand is measured by a sensor converting the variable to an electrical signal, which can undergo signal processing.. Sometimes the measurement

• As long as the heart tissue contracts concurrently it works as an effective blood pump. But when this concurrency cease to exist some problems begin to emerge. • One of

• And recently , complications and problems faced with the need of a surgical pocket for implantation of the device and the application of lead systems forced scientist

• Implantable stimulation systems use an encapsulated pulse generator that is surgically implanted and has subcutaneous leads that terminate at electrodes on or near the desired

This catheter provides a single pace/sense electrode which is used in conjunction with the right ventricular high-voltage defibrillation electrode for

• In the monopolar mode, the active electrode either touches the tissue directly or is held a few millimeters above