A physiological information transmission method includes: by an information processing apparatus: acquiring sensor identification information of a physiological information detection sensor which is adapted to be attached to a living body, and living body identification information of the living body; and transmitting first association information associating the acquired sensor identification information and the acquired living body identification information, with each other; and by the physiological information detection sensor: receiving the first association information; determining whether or not the received first association information contains sensor identification information of the own sensor; and when the received first association information contains the sensor identification information of the own sensor, transmitting second association information associating the living body identification information in the received first association information, and physiological information which is detected by the physiological information detection sensor, with each other, to an outside of the own sensor.

In order to easily prepare a medical diagnostic analysis of a patient, a barcode scanning device (100) is configured for determining a physiological quantity of the patient. The barcode scanning device (100) comprises a light receiving unit (108) configured for receiving light (219) reflected from a surface to be sensed of the patient, and a signal processing unit (218) configured for determining the physiological quantity of the patient based on the received light (219).

Provided are a wearable personal digital device and related methods. The wearable personal digital device may comprise a processor, a display, biometric sensors, activity tracking sensors, a memory unit, a communication circuit, a housing, an input unit, a projector, a timepiece unit, a haptic touch control actuator, and a band. The processor may be operable to receive data from an external device, provide a notification to a user based on the data, receive a user input, and perform a command selected based on the user input. The communication circuit may be communicatively coupled to the processor and operable to connect to a wireless network and communicate with the external device. The housing may be adapted to enclose the components of the wearable personal digital device. The band may be adapted to attach to the housing and secure the wearable personal digital device on a user body.

Apparatus for performing impedance measurements on a subject. The apparatus includes a first processing system for determining an impedance measurement procedure and determining instructions corresponding to the measurement procedure. A second processing system is provided for receiving the instructions, using the instructions to generate control signals, with the control signals being used to apply one or more signals to the subject. The second processing system then receives first data indicative of the one or more signals applied to the subject, second data indicative of one or more signals measured across the subject and performs at least preliminary processing of the first and second data to thereby allow impedance values to be determined.

Systems, devices, and methods are provided that allow the authentication of devices within analyte monitoring systems. The analyte monitoring systems can be in vivo systems and can include a sensor control device with a sensor and accompanying circuitry, as well as a reader device for communicating with the sensor control device. The analyte monitoring systems can interface with a trusted computer system located at a remote site. Numerous techniques of authentication are disclosed that can enable the detection of counterfeit components, such as a counterfeit sensor control device.

An electronic medical record (EMR) management system includes an imager code scanner having a user input mechanism and is configurable in a plurality of operation modes, including a code scanning mode and an image capture mode. In the code scanning mode, the imager code scanner is configured to detect a two-dimensional code and output symbology code information representative of the detected two-dimensional code in response to a user input mechanism being engaged. In the image capture mode, the imager code scanner is configured to output a captured image in response to the user input mechanism being engaged. The EMR management system further includes an information management system communicatively coupled to the imager code scanner. The information management system is configured to receive the captured image output from the imager code scanner and incorporate the captured image into an EMR corresponding to a patient.

A monitor configuration system which communicates with a physiological sensor, the monitor configuration system including one or more processors and an instrument manager module running on the one or more processors. At least one of the one or more processors communicates with the sensor and calculates at least one physiological parameters responsive to the sensor. The instrument manager controls the calculation, display and/or alarms based upon the physiological parameters. A configuration indicator identifies the configuration profile. In one aspect of the invention, the physiological sensor is a optical sensor that includes at least one light emitting diode and at least one detector.

Disclosed is a method for initializing an analyte measurement system (1, 2, 3), the analyte measurement system (1, 2, 3) being designed for continuous in-vivo measurement of a body fluid analyte concentration. The method including the steps of: a) providing the analyte measurement system (1, 2, 3,) with a control device (3) and a separate skin-mountable patch device (1, 2), the patch device (1, 2) including a disposable unit (1) and an electronics unit (2), the disposable unit (1) including a transcutaneous analyte sensor (10) and machine-readable sensor identifier (121), the electronics unit (2) being configured to releasable couple for an application time period to the disposable unit (1); b) providing a number of stored initialization data sets in a remote database system (4), each stored initialization data set comprising initialization data for an analyte sensor batch; c) reading, via a reading device (31) of the control device (3), the sensor identifier from the disposable unit (1) into the control device (3) and transmitting the sensor identifier to the remote database system; d) determining a matching initialization data set, the matching initialization data set being a stored initialization data set that matches the sensor identifier; e) transmitting the matching initialization data set from the remote database system to the control device (3); f) transmitting the matching initialization data set to the electronics unit (2) and storing the matching initialization data set in a memory (21) of the electronics unit (2).

A portable handheld vein-image-enhancing device broadly includes: a first laser emitting a beam of light at a first wavelength; a second laser emitting a beam of light at a second wavelength; a scanner to scan the beams of light onto the target surface; a photo detector to receive the reflected vein image and convert the image into a signal, for use by the second laser and scanner to project the image onto the target surface; and a user interface and electronic circuitry to permit adjustments to one or more of the following imaging parameters: a vein size parameter to set a vein size to be imaged by the device; a field of view size; a size for a field of high resolution for the projected image; a brightness of the projected image; and a laser output intensity parameter setting a depth of penetration by the first wavelength for the imaging.

A vital signs sensor includes an identifier storage device that stores an identifier of a subject, and a signal processing device that acquires a vital sign from the subject, and that wirelessly transmits the vital sign and the identifier that is stored in the identifier storage device, with correlating the vital sign with the identifier, wherein the identifier storage device has a structure where the identifier storage device is attachable to and detachable from the signal processing device.