Abstract: Multi-touch sensing device for use with radiological workstations and methods of use. The multi-touch sensing device may be capable of displaying radiological images, the device having a touch screen communicatively coupled with the radiological workstation via a controller, the touch screen adapted to display a work area that includes at least one of a first sensing area adapted to receive touch gestures from a first hand of a user and a second sensing area adapted to receive touch gestures from a second hand of the user.

Abstract: Narrowband quadrupole resonance (QR) probes were developed from thin-film high-temperature superconducting (HTS) resonators. The QR probes are useful in analyte-detection systems, in particular for the detection of nitrogen-containing compounds. Embodiments of the invention provide greater than an order of magnitude improvement in sensitivity and the ability to reject RF interference sources located outside the pass-band of a superconducting QR probe. Methods and apparatus are described for analyte detection and resonance frequency adjustment.