Abstract: A comprehensive and integrated point-of-care diagnostic system which consists of biosensors such as stethoscope front-recorder device, a blood pressure monitor, a spirometer, a pulse oximetry, a thermometer, a handheld ultrasound machine, a blood glucose meter, an otoscope and an ophthalmoscope. The biosensors collect data from a user or patient. The data collected is then transferred to a mobile device which then transfers the data to health management server for analysis and notifications.

Abstract: A stethoscope front-end recorder device (also referred to as Sleeve) for the chest piece of a stethoscope, which is easily installed and removed. The Sleeve is attached to the chest piece of a stethoscope for comprehensive diagnosis of heart issues. The Sleeve contains sensors for acquiring biosensor parameters such as electrocardiogram, body temperature, heartbeat, heart rhythm, heart rate variability, heart rate turbulence, heart sounds, respiration, cardiac index and blood flow. The Sleeve has Bluetooth interface communicating with a mobile device with software component, interfacing with a back-end server with the capability to capture, analyze and save patient information.

Abstract: A stethoscope front-end recorder device (also referred to as Sleeve) for the chest piece of a stethoscope, which is easily installed and removed. The Sleeve covers the circumference of the chest piece of a stethoscope. The Sleeve contains sensors for acquiring biosensor parameters such as electrocardiogram, body temperature, heartbeat, heart rhythm, heart rate variability, heart rate turbulence, heart sounds, respiration, cardiac index and blood flow. The Sleeve has Bluetooth interface communicating with a mobile device with software component, interfacing with a back-end server with the capability to capture, analyze and save patient information.

Abstract: A stethoscope front-end recorder device (also referred to as Sleeve) for the chest piece of a stethoscope, which is easily installed and removed. The Sleeve is attached to the chest piece of a stethoscope for comprehensive diagnosis of heart issues. The Sleeve contains sensors for acquiring biosensor parameters such as electrocardiogram, body temperature, heartbeat, heart rhythm, heart rate variability, heart rate turbulence, heart sounds, respiration, cardiac index and blood flow. The Sleeve has Bluetooth interface communicating with a mobile device with software component, interfacing with a back-end server with the capability to capture, analyze and save patient information.

Abstract: The invention is directed to a system for acquiring electrical footprint of the heart, electrocardiogram (EKG or ECG), heart sound, heart rate, nasal airflow and pulse oximetry incorporated into a mobile device accessory. The ECG and heart sound signals are conveniently acquired and transmitted to a server via the mobile device, offering accurate heart failure analysis, and sleep disorder breathing indication.

Abstract: The invention is directed to a system for acquiring electrical footprint of the heart, electrocardiogram (EKG or ECG) and heart rate variability monitoring, incorporated into a mobile device accessory. The ECG signal is conveniently acquired and transmitted to a server via the mobile device, offering accurate heart rate variability biofeedback measurement which is portable and comfortable during normal daily life. The invention provides a reliable tool for applications such as wellness, meditation, relaxation, sports and fitness training, and stress-relief therapy where accurate heart rate variability measurement is desired.