An analyte monitor includes a sensor, a sensor control unit, and a display unit. The sensor has, for example, a substrate, a recessed channel formed in the substrate, and conductive material disposed in the recessed channel to form a working electrode. The sensor control unit typically has a housing adapted for placement on skin and is adapted to receive a portion of an electrochemical sensor. The sensor control unit also includes two or more conductive contacts disposed on the housing and configured for coupling to two or more contact pads on the sensor. A transmitter is disposed in the housing and coupled to the plurality of conductive contacts for transmitting data obtained using the sensor. The display unit has a receiver for receiving data transmitted by the transmitter of the sensor control unit and a display coupled to the receiver for displaying an indication of a level of an analyte. The analyte monitor may also be part of a drug delivery system to alter the level of the analyte based on the data obtained using the sensor.

Analyte Monitoring Device And Methods Of Use

An object is to provide a semiconductor device of which a manufacturing process is not complicated and by which cost can be suppressed, by forming a thin film transistor using an oxide semiconductor film typified by zinc oxide, and a manufacturing method thereof. For the semiconductor device, a gate electrode is formed over a substrate; a gate insulating film is formed covering the gate electrode; an oxide semiconductor film is formed over the gate insulating film; and a first conductive film and a second conductive film are formed over the oxide semiconductor film. The oxide semiconductor film has at least a crystallized region in a channel region.

Semiconductor device, and manufacturing method thereof

A measurement module for glucose testing includes a glucose testing measurement module housing, a test strip receptacle formed in the housing, and a connector portion formed in the housing and shaped to permit mechanical removable attachment of the housing to a hand-held computer. Electronics determine the amount of glucose present in a sample of body fluid, when the test strip is positioned in the receptacle and the body fluid is placed on a test strip, and communicate the glucose amount to the hand-held computer via the connector portion.

Blood glucose tracking apparatus and methods

Methods and systems for providing data communication in medical systems are disclosed including a data communication unit to transmit one or more signals related to the monitored analyte level received from the analyte sensor to a remote device.

Analyte monitoring system and methods

A photodetector is described along with corresponding materials, systems, and methods. The photodetector comprises an integrated circuit and at least two optically sensitive layers. A first optically sensitive layer is over at least a portion of the integrated circuit, and a second optically sensitive layer is over the first optically sensitive layer. Each optically sensitive layer is interposed between two electrodes. The two electrodes include a respective first electrode and a respective second electrode. The integrated circuit selectively applies a bias to the electrodes and reads signals from the optically sensitive layers. The signal is related to the number of photons received by the respective optically sensitive layer.

Materials, systems and methods for optoelectronic devices

A head up display unit equipped at least with transparent and flat image information display means, transparent and flat light irradiating means arranged in an opposed and close contact relationship with the image information display means, light supply means for supplying light to the light irradiating means, image-display control means for controlling image display, and light-supply control means for controlling light supply. The display unit is a compact head up display unit which can be used in any place in the interior of an automobile.

Head up display unit, liquid crystal display panel, and method of fabricating the liquid crystal display panel

A three-dimensional picture image pickup apparatus picks up a plurality of two-dimensional picture images of the objective naturally from different directions sequentially at a predetermined time interval regardless of a depth of the objective or the light source etc. The picture images are reproduced sequentially at the predetermined time interval by a picture image reproducing device and deflected into a plurality of directions by a picture image deflection device to display a three-dimensional picture images.

Three-dimensional picture image display apparatus.

Radiation transmission intensity information obtained from a radiation source of two different energy levels or energy bands is used to perform an energy subtraction calculation and quantify the constituent substances of the object being analyzed. The objective is to simultaneously detect and quantify the plural substances composing the object being analyzed in a single operation using a single subtraction calculation equation. An energy subtraction calculation is first performed to eliminate a specific substance in the object being analyzed, making it possible to simultaneously determine the other two constituent substances using the negativity of the calculated result. When three substances are overlapping in the direction of radiation transmission, using the transmission intensity information from a radiation source with only two energy levels, the effect of one substance is eliminated while identifying and quantifying the other two by applying an energy subtraction calculation process that eliminates the first substance and obtains the density of a third substance, and obtains the density of the third substance in an area where the three substances overlap based on the calculated result for the area containing the first and second substances.

Substance quantitative analysis method

The data measuring unit 11 measures a subject's blood and
urine, and acquires numerical data (S501). The communication
control unit 12 transmits the acquired numerical data to the data
management apparatus 20 (S502). The overall control unit 14
receives the numerical data from the data measuring apparatus 10
(S503), and analyzes the content of the received numerical data
(S504). The overall control unit 14 selects calibration curve data
based on the above mentioned analysis result (S505), and
calculates health care data (S506). Furthermore, the overall
control unit 14 directs the communication control unit 13 to transmit
the calculated health care data to the data measuring apparatus 10
(S507). The data measuring apparatus 10 receives the health care
data from the data management apparatus 20 (S508).

Data measuring device, healthcare data acquiring system, and healthcare data acquiring method

A spatial light modulator and a neural network circuit are disclosed. The modulator is used in pattern recognition and has an arrangement in which a photoconductive layer held between conductive electrodes is connected in series to a liquid crystal cell including a liquid crystal layer held between two opposite electrodes. Setting the rate between the area of the photoconductive layer and the area of at least one of the opposite electrodes between which the liquid crystal layer is disposed, provides a highly efficient reflective and transmissive spatial light modulator of a simple structure. Both reflective and transmissive spatial light modulating elements are applied to a neurocomputer or the like.

Hiroshi Tsutsui

Papers

Head up display unit, liquid crystal display panel, and method of fabricating the liquid crystal display panel

Three-dimensional picture image display apparatus.

Substance quantitative analysis method

Data measuring device, healthcare data acquiring system, and healthcare data acquiring method

Spatial light modulating element and neural network circuit