| Patent application number | Description | Published |
|---|
| 20090213360 | DEVICE AND METHOD FOR IN VITRO DETERMINATION OF ANALYTE CONCENTRATION WITHIN BODY FLUIDS - A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also has a housing that is configured to house the source and the detector. The whole-blood system also has a sample element that is situated in the optical path of the beam. The sample element has a sample cell and a sample cell wall that does not eliminate transmittance of the beam of radiation in the spectral band. | 08-27-2009 |
| 20090326343 | FLUID HANDLING CASSETTE HAVING A SPECTROSCOPIC SAMPLE CELL - A fluid handling module is configured for removable engagement with a reusable main fluid handling instrument. The module includes a module housing and a first fluid passageway extending from the module housing. The first fluid passageway has a patient end remote from the housing. The first fluid passageway is configured to provide fluid communication with a bodily fluid in a patient. A fluid component separator is in fluid communication with the first fluid passageway. The fluid component separator is configured to separate at least one component from a portion of the bodily fluid drawn from the patient. A spectroscopic sample cell is configured to hold at least a portion of the first component. | 12-31-2009 |
| 20100030137 | APPARATUS AND METHODS FOR ANALYZING BODY FLUID SAMPLES - An apparatus is provided for monitoring a predetermined parameter of a patient's body fluid while infusing an infusion fluid into the patient. The apparatus comprises an infusion line and a catheter configured for insertion into a blood vessel of the patient, and a reversible infusion pump connected between a source of an infusion fluid and the infusion line and catheter. The apparatus further comprises a body fluid sensor assembly mounted in fluid communication with the infusion line and which includes a first sensor and a sample cell. The first sensor provides a signal indicative of a predetermined parameter of any fluid present in the infusion line. The sample cell is substantially transmissive to light comprising a wavelength λ. The apparatus further comprises a controller that is configured to operate the infusion pump in a forward direction so as to pump the infusion fluid through the infusion line and catheter for infusion into the patient. The controller is configured to intermittently interrupt its operating of the infusion pump in the forward direction to operate the infusion pump in a rearward direction so as to draw a body fluid sample from the patient through the catheter and infusion line. The body fluid sample drawn from the patient is disposed such that a first portion of the body fluid sample is in sensing contact with the first sensor of the body fluid sensor assembly, and a second portion of the body fluid sample is disposed within the sample cell of the body fluid sensor assembly. The controller further is configured to monitor the signal provided by the first sensor of the body fluid sensor assembly and to detect a change in the signal indicative of the arrival of the body fluid sample at the first sensor. The controller, in response to detecting the arrival of the body fluid sample at the first sensor, is configured to cease its operating of the infusion pump in the rearward direction. The signal produced by the first sensor provides an indication of a predetermined parameter of the patient's body fluid when the body fluid sample is in sensing contact with the first sensor. | 02-04-2010 |
| 20100249547 | VITRO DETERMINATION OF ANALYTE LEVELS WITHIN BODY FLUIDS - A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also has a housing that is configured to house the source and the detector. The whole-blood system also has a sample element that is situated in the optical path of the beam. The sample element has a sample cell and a sample cell wall that does not eliminate transmittance of the beam of radiation in the spectral band. | 09-30-2010 |
| 20110011167 | FLUID HANDLING CASSETTE WITH A FLUID CONTROL INTERFACE AND SAMPLE SEPARATOR - A fluid handling module that is removably engageable with a bodily fluid analyzer is provided. The module may comprise a fluid handling element, and a fluid component separator that is accessible via the fluid handling element and configured to separate at least one component of a bodily fluid transported to the fluid component separator. The fluid handling element may have at least one control element interface. | 01-20-2011 |
| 20110111449 | IN VITRO DETERMINATION OF ANALYTE LEVELS WITHIN BODY FLUIDS - A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also has a housing that is configured to house the source and the detector. The whole-blood system also has a sample element that is situated in the optical path of the beam. The sample element has a sample cell and a sample cell wall that does not eliminate transmittance of the beam of radiation in the spectral band. | 05-12-2011 |
| 20110190606 | FLUID HANDLING CASSETTE - A fluid handling module that is removably engageable with a bodily fluid analyzer is provided. The module may comprise a fluid handling element, and a fluid component separator that is accessible via the fluid handling element and configured to separate at least one component of a bodily fluid transported to the fluid component separator. The fluid handling element may have at least one control element interface. | 08-04-2011 |
| 20110300619 | IN VITRO DETERMINATION OF ANALYTE LEVELS WITHIN BODY FLUIDS - A reagentless whole-blood analyte detection system that is capable of being deployed near a patient has a source capable of emitting a beam of radiation that includes a spectral band. The whole-blood system also has a detector in an optical path of the beam. The whole-blood system also has a housing that is configured to house the source and the detector. The whole-blood system also has a sample element that is situated in the optical path of the beam. The sample element has a sample cell and a sample cell wall that does not eliminate transmittance of the beam of radiation in the spectral band. | 12-08-2011 |
| Patent application number | Description | Published |
|---|
| 20080253653 | SYSTEMS AND METHODS FOR IMPROVING VISIBILITY OF SCANNED IMAGES - A method for improving the visibility of a scanned image is provided. The method includes scanning a container to generate the scanned image, where the scanned image includes a container image including at least an object of interest image. The method also includes segmenting the object of interest image from the scanned image and distinguishing the object of interest image from the container image. | 10-16-2008 |
| 20090087012 | SYSTEMS AND METHODS FOR IDENTIFYING SIMILARITIES AMONG ALARMS - Systems and methods for classifying targets within a container are provided. In one aspect, a method for resolving an alarm raised by an imaging system is provided, the imaging system alarm triggered by an alarm target including a plurality of objects. The method includes receiving a plurality of images from the imaging system, calculating at least one feature value for each object of the plurality of objects, determining whether each object is part of the alarm target, and rendering a decision on the alarm target. | 04-02-2009 |
| 20090169051 | SYSTEM AND METHOD FOR DETECTING ITEMS OF INTEREST THROUGH MASS ESTIMATION - A system and method for identifying an object based on its estimated mass. In one aspect, a method for estimating a mass of an object is provided. The method includes acquiring image data including a plurality of image elements, calculating a histogram based on the image data, calculating a computed tomography (CT) number of the object using an anisotropic erosion operator, and determining a perimeter of the object. The method also includes calculating an estimated mass of the object using the CT number and a first subset of image elements of the plurality of image elements, the first subset of image elements defined by the perimeter of the object, and outputting at least one of the estimated mass of the object and an image including the object. | 07-02-2009 |
| 20090169104 | METHODS AND SYSTEMS FOR IDENTIFYING A THIN OBJECT - A method for identifying an object within a container is provided. The method includes acquiring image data representing an image, applying a morphological operator to the acquired image data to generate morphed image data, calculating a histogram based on the morphed image data, and classifying the image using the calculated histogram. A classification of the image may be displayed and/or stored in a computer-readable memory. | 07-02-2009 |
| 20100284618 | METHOD AND SYSTEM FOR IDENTIFYING AN OBJECT - A method for identifying an object is provided. The method includes acquiring image data, and separating a sheet object from a bulk object within the acquired image data by using a top hat algorithm. Information relating to at least one of the sheet object and the bulk object is outputted. | 11-11-2010 |
| 20110085718 | METHODS AND SYSTEM FOR SELECTIVE RESOLUTION IMPROVEMENT IN COMPUTED TOMOGRAPHY - A method and system for selective resolution improvement in computed tomography (CT) scanning. The method includes receiving scan data representative of a scanned object from a CT scanner and reconstructing the scan data using a first algorithm to create a first set of reconstructed data. A region of interest is identified within the first set of reconstructed data. A portion of the scan data corresponding to the region of interest is reconstructed using a second algorithm to create a second set of reconstructed data. The first set of reconstructed data and the second set of reconstructed data are combined to create combined reconstructed data. | 04-14-2011 |
