Detect Cardiac and Respiratory Disorders Using Photoplethysmograph Biology Essay
This study proves the usefulness of the photoplethysmography signal in detecting the occurrence of cardiovascular diseases, using the minimum number of photoplethysmography time domain features. The photoplethysmogram, PPG, is a measure of arterial blood volume, which fluctuates with each heartbeat and is used by many wearables for monitoring. The photoplethysmogram PPG, obtained from pulse oximetry, measures local variations of blood volume in tissues and reflects the peripheral pulse modulated by Photoplethysmography PPG is a non-invasive method of measuring changes in blood volume in a microvascular bed of the skin based of optical properties, such as Photoplethysmography PPG is a non-invasive optical technique used for the detection of cardiovascular diseases. The paroxysmal nature of arrhythmia. The portable PPG sensor and oximeter are popular devices for home care and clinical settings, and can now be used to detect cardiovascular disease. Photoplethysmography PPG is a non-invasive optical technique widely used in studying and monitoring the pulsations associated with blood volume changes in photoplethysmography PPG has emerged as an inexpensive and non-intrusive modality for continuous heart rate monitoring . Worldwide, most deaths and years of life are lost due to premature death or living with a disability. Adjusted life years secondary to air pollution exposure are the result of a study of heart and lung disease, lung cancer, or diabetes using newly reported values that were higher than those calculated by the. The photoplethysmographic PPG waveform is the core technology of the pulse oximeter. This wave is displayed on monitors in all critical care areas of the hospital operating room, hospital operating room, emergency room, post-anesthesia care unit PACU, intensive care unit, etc. Unlike the electrocardiogram ECG, it is rarely recorded. Purpose The respiratory rate can serve as an aid. information about the physiological changes in the human body, such as physical and emotional stress. In a clinical setting, the abnormal respiratory rate may be indicative of the deterioration of the patient's condition. Most existing algorithms for estimating respiratory rate, DETECTION OF CARDIORESPIRATORY DI SORDERS WITH G. PHOTOPLETHYSMOGRAP HY. OMAR ABU AL-HAIJA, 2HUSSAM A. ALSHRAIDEH, 3AMJED S. AL FAHOUM. 1, even though doctors use photoplethysmograph 7, 8, spirometry 3, computed tomography CT scan images 9 of the chest and clinical history to analyze the health of the respiratory tract, but the lungs. The aim of the study was to determine the use of photoplethysmography PPG as a tool for identifying cardiac and respiratory diseases using the Decision Tree Mining technique. Photoplethysmography PPG Photoplethysmography PPG is a simple optical technique used to detect volumetric changes in blood in the peripheral circulation. It is a cheap and non-invasive method. The estimates were obtained from a photoplethysmography signal as input to the fifth-order autoregressive moving average models. The performance of the method was evaluated using beat-to-beat blood pressure measurements in young subjects, without known cardiovascular disease, in the supine position while breathing,