Wearable patient monitor

ECGrespiratory frequencyTEMP

It is designed to be worn on the chest by the patient using an attached chest strap and an attached pulse oximeter. The recorder has sensors that collect the following biosignals: Bioimpendance – measuring changes in chest volume; Accelerometer – measurement of patient movement and position; Pressure sensor – airflow through the nose/mouth; Thermometer – skin surface temperature; Microphone – volume level (sound pressure, such as coughing); ECG – one discharge based on silicone electrodes without gel; SpO2 sensor – pulse rate and oxygen saturation of the blood Data Flow The physician/healthcare professional agrees with the patient on the length and frequency of the measurements (e.g. 3x15min during the day, night measurement) AIDMED ONE recorder has several modules for measuring physiological parameters. The ECG signal is collected using a single-channel module through silicon electrodes placed on a chest strap. This module is also used to detect changes in the electrical impedance of the chest. These occur during breathing – as the shape of the chest changes during inhalation and exhalation, and conductivity changes of the high-frequency current through the tissues. From these changes, the respiratory rhythm can be determined. The device also allows skin surface temperature to be measured using a contact temperature sensor. Another module is an inertial motion sensor, which allows to detect patient’s movements and chest movements, which can help to determine the breathing rhythm or cough.