Patent application number | Description | Published |
20100016704 | METHOD AND SYSTEM FOR MONITORING A CONDITION OF AN EYE - A method, system, and computer-readable medium are provided which monitor a condition of an eye. The system includes a communication interface and a processor operably coupled to the communication interface. The communication interface is configured to receive an intraocular pressure measurement datum and a time datum associated with the time the intraocular pressure measurement was measured using an eye measurement system. The processor is configured to receive the intraocular pressure measurement datum and the time datum, to receive a dispensed amount datum associated with an amount of a drug administered to an eye of a user and a second time datum associated with the time the drug was administered, and to store the received intraocular pressure measurement datum, the received time datum, the received dispensed amount datum, and the received second time datum to monitor a condition of the eye. | 01-21-2010 |
20110100817 | MICROFLUIDIC DEVICES AND METHODS OF USING SAME - The presently-disclosed subject matter provides microfluidic devices comprised of two or more carbon nanotube membranes disposed at predetermined intervals within a microchannel. Further provided are methods of using the same for the electrokinetic separation of one or more molecules of interest from a sample. | 05-05-2011 |
20110155575 | CAPILLARY ELECTROPHORESIS SYSTEMS AND METHODS - An embodiment of the invention is directed to a capillary electrophoresis apparatus comprising a plurality of separation micro-channels. A sample loading channel communicates with each of the plurality of separation channels. A driver circuit comprising a plurality of electrodes is configured to induce an electric field across each of the plurality of separation channels sufficient to cause analytes in the samples to migrate along each of the channels. The system further comprises a plurality of detectors configured to detect the analytes. | 06-30-2011 |
20120132798 | PRECONCENTRATOR FOR ANALYSIS INSTRUMENTS - An interchangeable preconcentrator assembly for delivering an analyte to an analysis instrument. The assembly includes a housing defining an inner chamber. An inlet is in fluid communication with the inner chamber, an outlet is in fluid communication with the inner chamber for delivering fluid to the inlet of the analysis instrument, and an exhaust outlet is in fluid communication with the inner chamber. A plurality of removable preconcentrator packages are disposed within the inner chamber. Each of the removable preconcentrator packages including a microscale preconcentrator. A fluid flow path is defined between the inlet and the inner chamber. A first fluid flow path is defined between the preconcentrators and the exhaust outlet, and a second fluid flow path is defined between the preconcentrators and the outlet. A selectably operable valve directs fluid flow from the inner chamber into either the first fluid flow path or the second fluid flow path. | 05-31-2012 |
20140180361 | NEUROSTIMULATOR - A neurostimulator device for use with groups (e.g., more than four groups) of electrodes. The neurostimulator may include a stimulation assembly configured to deliver different stimulation to each of the groups. The neurostimulator may also include at least one processor configured to direct the stimulation assembly to deliver stimulation to the groups. The stimulation delivered to at least one of the groups may include one or more waveform shapes other than a square or rectangular wave shape. The processor may receive data from one or more sensors and use that data to modify the stimulation delivered. The neurostimulator may be configured to communicate with an external computing device. The neurostimulator may send data to and/or receive data and/or instructions from the computing device. The computing device may use information collected by one or more sensors to at least partially determine stimulation parameters to communicate to the neurostimulator. | 06-26-2014 |
20140343603 | TROCAR SITE CLOSURE ASSEMBLY - Disclosed herein are trocar site closures, comprising a head with a plurality of arm receiving passages therethrough, an arm received by each of the passages, each passage having a discontinuity which allows each arm to be pulled inward but deters outward movement, and each arm having a grappling portion. The head and arms are inserted into a patient wound, such as a trocar site. The arms engage with tissue surrounding the wound. A pulling force is exerted on the arm proximal ends, drawing the distal ends of the arms toward the head and at least partially closing the wound. The head and at least a portion of the arms remain in the patient, and are preferably made of a biocompatible material. Also disclosed herein is an insertion device used to insert the closure into the wound and at least partially close the wound. | 11-20-2014 |