Abstract: A blood pressure tracking and detection system. The pressure application and release module is configured to apply a pressure to a detected part of a target user according to a pressure application instruction. The pressure application and release module is further configured to release the pressure on the detected part of the target user according to a pressure release instruction. The signal obtaining module is connected to the pressure application and release module. The signal obtaining module is configured to obtain a photoplethysmography (PPG) signal and a pressure signal of the detected part of the target user. The blood pressure tracking and detection module is connected to the signal obtaining module. The blood pressure tracking and detection module is configured to determine an initial blood pressure of the detected part of the target user according to a PPG signal and a pressure signal in a pressure application and release cycle.

Abstract: An electrocardio-signal collection system and method, and preparation method of an electrocardio-signal collection system is provided. The system includes: a collection unit configured to collect an analog electrocardio-signal of a human body, where the collection unit includes a flexible device and 10 conductive electrodes (2), and the conductive electrodes (2) are printed on the flexible device; a control unit connected to the conductive electrodes (2) and configured to process and output the analog electrocardio-signal; and a display unit connected to the control unit and configured to receive an output signal from the control unit and display the output signal. The collection unit in the conductive electrodes (2) printed on the flexible device is used as a collection carrier for an electrocardio-signal, and all the conductive electrodes (2) are put in place at once, thereby improving the convenience of electrocardio-signal collection.

Abstract: A method and apparatus for determining a human-face size are provided. The method includes: collecting a first to-be-measured human-face image of a to-be-measured target, wherein the first to-be-measured human-face image includes a first to-be-measured human face of the to-be-measured target and a circular reference object; acquiring a first pixel value of the first to-be-measured human face, and a second pixel value of the circular reference object; in response to a circularity of the circular reference object being greater than a preset circularity threshold, acquiring an angle of inclination of the circular reference object; and according to the first pixel value, the second pixel value, the angle of inclination and an actual size of the circular reference object, determining a first size of the first to-be-measured human face.

Abstract: A blood pressure tracking and detection system. The pressure application and release module is configured to apply a pressure to a detected part of a target user according to a pressure application instruction. The pressure application and release module is further configured to release the pressure on the detected part of the target user according to a pressure release instruction. The signal obtaining module is connected to the pressure application and release module. The signal obtaining module is configured to obtain a photoplethysmography (PPG) signal and a pressure signal of the detected part of the target user. The blood pressure tracking and detection module is connected to the signal obtaining module. The blood pressure tracking and detection module is configured to determine an initial blood pressure of the detected part of the target user according to a PPG signal and a pressure signal in a pressure application and release cycle.

Abstract: The present disclosure provides a glove for detecting multiple physiological parameters and a system for detecting a risk of a hypertension disease. The glove includes: a main control module, an electrocardiogram (ECG) signal acquisition component and a comprehensive signal acquisition component. The ECG signal acquisition component includes multiple electrodes and an ECG acquisition module, and is configured to acquire an ECG signal. The comprehensive signal acquisition component is arranged at a position of any fingertip on an inner surface of the glove body, and is configured to obtain a pulse wave signal, and obtain blood oxygen saturation. The main control module is configured to send the obtained ECG signal, blood oxygen saturation and pulse wave signal to external equipment to determine a probability of a risk of the hypertension of the user.

Abstract: The present invention provides a separator for microorganisms in cavitary contents. The separator for microorganisms in cavitary contents includes a raw material vessel, a stage filter, a liquid storage vessel, a closed separated material vessel, a separate loading unit, a deodorizer, pipelines for connecting all the units, etc.

Abstract: Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations.

Abstract: Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations.

Abstract: The present invention provides a separator for microorganisms in cavitary contents. The separator for microorganisms in cavitary contents includes a raw material vessel, a stage filter, a liquid storage vessel, a closed separated material vessel, a separate loading unit, a deodorizer, pipelines for connecting all the units, etc.

Abstract: Technology provided herein relates in part to methods, processes and apparatuses for non-invasive assessment of genetic variations.

Abstract: Provided herein are methods, processes and apparatuses for non-invasive assessment of genetic variations.