Mini-mitter Company, Inc.

Qorvo Us, Inc.

Ric Investments, Inc.

Grace Bio-labs, Inc.

Barton, Donna K.

Bell, Florian G.

Kobbe, Rick Allen

Donna Kay Barton

Florian Gene Bell

Jesse S Laird

Jennipher Lyn Grudzien

Rick Morton

William Crawford Randle

Rick Allen Kobbe

Jacob Burrel Wells

Cody William Rombach

Thomas Clifton Meyer

Charles A Czeisler

Christopher T Jones

Florian G Bell

A device including at least one sensing bulk acoustic wave (BAW) resonator including a sensing surface; a fluid channel, wherein the sensing surface of the at least one sensing BAW resonator is disposed adjacent to or within the fluid channel; at least one resistive heater; and at least one temperature detector, wherein the at least one temperature detector is configured to monitor the temperature adjacent to the at least one BAW resonator and affect a current to be passed through the at least one resistive heater.

BAW biosensor including heater and temperature sensor and methods for using the same

Methods and systems are provided for imaging a microarray of a microarray assembly. The microarray assembly may be configured as a protein microarray and may be used to visualize protein expression levels in sample for disease detection and/or diagnosis. In one example, the microarray assembly may comprise a laser pointed in a first direction, a camera positioned parallel to and vertically below the laser, a first dichroic mirror vertically aligned with the laser for reflecting light emitted from the laser, a second mirror vertically aligned with the camera and horizontally aligned with the first dichroic mirror, and a chip coated in a nitrocellulose film and including an array of wells containing one or more biomolecules.

Portable microarray assembly

A system configured to monitor ambient illumination experienced by a subject. In one embodiment, the system comprises an illumination sensor, a timer, and a storage module. The illumination sensor is configured to monitor an intensity of ambient illumination within two or more wavelength ranges by generating one or more output signals that convey information related to the intensity of ambient illumination within the two or more wavelength ranges. The timer is configured to indicate the passage of periods of time. The storage module is configured to store information related to the intensity of ambient illumination within the two or more wavelength ranges, as conveyed by the one or more output signals, for individual periods of time. The system is portable to be carried by the subject.

System and method for monitoring information related to sleep

A device for measuring a resistance includes a comparator. A D-type flip-flop has its D input connected to the output of the comparator and its latch input connected for receiving a pulse signal at a fixed pulse repetition rate. A reference voltage source is connected to a first of the inputs of the comparator and an integrator is coupled between an output of the flip-flop and the second of the two inputs of the comparator. The integrator includes a resistor whereby the integrator develops a voltage at the second input of the comparator that depends on the pulse repetition rate and on the resistance of the resistor. The comparator, the integrator and the flip-flop are connected in a negative feedback loop such that at steady state the voltage developed by the integrator at the second input of the comparator is substantially equal to the reference voltage.

Method and device for measuring resistance

A skin patch includes first and second layers of material and a telesensor sandwiched between the first and second layers. The first layer has a coating of skin-compatible adhesive material on its face that is remote from the second layer.

Skin patch including a temperature sensor

A thermometer is disclosed that utilizes a thermistor as a temperature sensor, to control the period and duty cycle of a multivibrator circuit. A second circuit, controlled by a microcontroller, measures both the charge and discharge times of the oscillation. From the ratio of these parameters, a precise indication of temperature can be obtained that is independent of temperature variations within the active components and the charging capacitor of the multivibrator circuit. The method is also independent of the value of the charging capacitor. Furthermore, by measuring the same ratio when a fixed resistor is substituted for the thermistor, a cell constant can be derived. The cell constant is used to calibrate the non-ideal response of the multivibrator circuit, thus providing a more accurate measurement of temperature.

Digital sensor for miniature medical thermometer, and body temperature monitor

Growing community of inventors

Bend, OR, United States of America

Donna Kay Barton