Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.