Zoll Circulation, Incorporated

Autonomous Medical Devices Inc.

Alsius Corporation

Stelica Stelea

Wayne Arthur Noda

Lynn M Shimada

Kenneth A Collins

David Searl Kimball

Grant Palmer

Josh Shachar

Marc Rocklinger

Sam Gurley

Peter Yin

Rob Purnell

Aaron Cipriano

Ming Petrullo

Marlon S Thomas

Alexandra Perebikovsky

A field portable diagnostic apparatus uses a rotatable disk in which a microfluidic circuit is defined. The microfluidic circuit includes a centrifugal separation chamber receiving a sample to stratify the sample. A magnetic bead holding chamber is communicated to a mixing chamber, where mass amplifying functionalized magnetic-nanoparticles, held in a buffer solution and contained in the magnetic bead holding reservoir communicated to mixing chamber, are mixed with the separated fluid delivered to mixing chamber from the separation chamber. The functionalized magnetic nanoparticles conjugate with a target analyte in the sample. A magnet in proximity to a SAW chamber including a SAW detector draws the functionalized magnetic nanoparticles toward antibodies immobilized on the SAW sensor surface A wash reservoir is communicated to the SAW sensor chamber, and a cleanup/waste reservoir is communicated to the SAW chamber for receive fluid after it has passed through the SAW chamber.

Apparatus for automatic sampling of biological species employing disk microfluidics system

An cartridge is combined with a smart device which is capable of communicating with a network to perform a portable, fast, field assay of a small sample biological analyte. A closed microfluidic circuit for mixes the analyte with a buffer with functionalized magnetic beads capable of being specifically combined with the analyte. A detector communicates with the microfluidic circuit in which the mixed analyte, buffer and combined functionalized magnetic beads are sensed. A microcontroller is coupled to detector for controlling the detector and for data processing an output assay signal from the detector. A user interface communicates with the microcontroller for providing user input and for providing user output through the smart device to the network.

Apparatus for automatic sampling of biological species employing an amplification with a magnetic nanoparticle and propulsion method

A cooling system for an indwelling heat exchange catheter includes a heat exchange bath that is configured to receive a conduit that carries saline to and from the catheter. A heating/cooling fluid is in the bath and exchanges heat with the saline. The heating/cooling fluid flows through a heat exchanger that includes a refrigerant and two variable speed DC compressor for removing heat from the refrigerant. A gear pump circulates the working fluid to and from the catheter and is removably engaged with a pump support platform.

Heating/ cooling system for indwelling heat exchange catheter

An externally-applied heat exchange pad has three layers laminated together, an inner and outer non-conductive layer and a middle conductive layer. A leak in the inner layer causes coolant to contact the middle layer and change impedance, which can be sensed and used as an indication of an impending total leak of the pad.

System and method for leak detection in external cooling pad

Tubing set to interconnect heating/cooling system and indwelling heat exchange catheter

Heating/cooling system for indwelling heat exchange catheter

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Yorba Linda, CA, United States of America

Stelica Stelea