Patents by Inventor Steven Scampini
Steven Scampini has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 7529393Abstract: A three dimensional ultrasonic diagnostic imaging system is operated to guide or observe the operation of an invasive medical device (30) in three dimensions. The invasive medical device (30) is shown in a detailed ultrasonic image and the balance of the volumetric region (120) in which the device is located is shown in a wide field of view. The detailed and wide fields of view may be displayed separately or overlapping in spatial alignment on an image display (18). The wide field of view may be shown in two or three dimensions. A quantified display may be shown together with the wide and detailed anatomical displays. The detailed view may also be shown in an enlarged or zoomed format.Type: GrantFiled: March 4, 2004Date of Patent: May 5, 2009Assignee: Koninklijke Philips Electronics, N.V.Inventors: Michael Peszynski, Ivan Salgo, Bernard Savord, Steven Scampini
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Patent number: 7508583Abstract: A configurable slide imaging system includes a plurality of slide cassettes, each cassette configured for accessibly storing a plurality of specimen slides, a plurality of imagers, each operatively coupled with one or more processors for processing images obtained of respective specimen slides retrieved from the storage cassettes, and a slide transport system including a movable arm having a slide engagement mechanism, the slide transport system configured for retrieving slides from the slide cassettes and positioning them on a slide stage of a respective imager, and for retrieving slides from a slide stage of an imager and transporting them to a respective storage cassette. The number of imagers may be selected, and their operation synchronized, so as to minimize down time of the extendable arm 204.Type: GrantFiled: September 14, 2005Date of Patent: March 24, 2009Assignee: Cytyc CorporationInventor: Steven A. Scampini
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Publication number: 20080262351Abstract: A method for ultrasound imaging utilizes microbeamforming within a transducer probe in electrical communication with a base ultrasound system. The transducer elements are arranged in sub-arrays or subsets, and the transducer includes a cross-point/summation switch in communication with each sub-array, and the base ultrasound system. In the microbeamforming operation, the signals received at the receiving elements comprising a sub-array are summed to generate a composite sub-array signal for same sub-array, and a set of composite sub-array signals corresponding to a particular receive beamforming pattern is defined using a signal controlling the output of the cross-point switch.Type: ApplicationFiled: September 22, 2005Publication date: October 23, 2008Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.Inventor: Steven A. Scampini
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Publication number: 20080097285Abstract: A tissue cassette assembly includes a housing having a recess formed therein, and a compressible reservoir disposed partially or wholly inside of, or otherwise attached in fluid communication with, the housing recess, the compressible reservoir containing a tissue embedding material. The tissue cassette further includes a port disposed in the housing, the port in fluid communication with the compressible reservoir at one end and terminating in a sample cavity at another end. During operation, the compressible reservoir is compressed or squeezed to release the tissue embedding material into the sample cavity containing the biological sample.Type: ApplicationFiled: October 20, 2006Publication date: April 24, 2008Applicant: CYTYC CORPORATIONInventor: Steven A. Scampini
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Publication number: 20080081363Abstract: A system for making cell blocks includes a cell block cassette and processing station, the cassette including a main body having a having a collection aperture formed therein and a filter assembly removably attached to the main body, the filter assembly defining a collection well in communication with the collection aperture, and having a filter positioned across a bottom surface of the collection well, the filter configured to retain cellular matter carried in a fluid that is dispensed into the collection well and flows across the filter. The cell block processor has a cassette interface removably seating the cell block cassette, and a sensor positioned or positionable to detect and monitor a fluid level in the collection well.Type: ApplicationFiled: August 15, 2007Publication date: April 3, 2008Applicant: CYTYC CORPORATIONInventors: Timothy Hutchins, Hal Watts, Steven Scampini, Eric Grimes, Andrew Fischer
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Publication number: 20080081351Abstract: A system for making cell blocks includes a cell block cassette and processing station, the cassette including a main body having a having a collection aperture formed therein and a filter assembly removably attached to the main body, the filter assembly defining a collection well in communication with the collection aperture, and having a filter positioned across a bottom surface of the collection well, the filter configured to retain cellular matter carried in a fluid that is dispensed into the collection well and flows across the filter. The cell block processor has a cassette interface removably seating the cell block cassette, and a sensor positioned or positionable to detect and monitor a fluid level in the collection well.Type: ApplicationFiled: August 15, 2007Publication date: April 3, 2008Applicant: CYTYC CORPORATIONInventors: Timothy Hutchins, Hal Watts, Steven Scampini, Eric Grimes, Andrew Fischer
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Patent number: 7344506Abstract: This invention relates generally to medical devices, and more particularly, an apparatus and method for collecting cells or tissue samples from the cervix of a patient for medical testing.Type: GrantFiled: March 20, 2007Date of Patent: March 18, 2008Assignee: Cytyc CorporationInventor: Steven A. Scampini
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Publication number: 20080055572Abstract: A system and method for determining whether one or more slides are loaded properly within a cassette. Each slide includes one or more transparent regions and one or more non-transparent regions. The slides are between a light source and a sensor. The light source generates light that is directed towards the sensor through the slides. If the sensor is able to detect light from the light source, then the slides are properly loaded in the cassette. Slides are not properly loaded if the light is blocked by a non-transparent region before reaching the sensor. The sensor or a separate controller can generate a signal or data to provide an indication to a user or to processing equipment that the slides are or are not properly loaded. For example, a speaker or an indicator light can be used to provide an indication to the user. The signal or data can also be used for other functions, such as displaying a message on a screen indicating whether the slides are properly loaded.Type: ApplicationFiled: November 1, 2007Publication date: March 6, 2008Applicant: CYTYC CORPORATIONInventor: Steven Scampini
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Publication number: 20080057573Abstract: A system for making cell blocks includes a cell block cassette and processing station, the cassette including a main body having a having a collection aperture formed therein and a filter assembly removably attached to the main body, the filter assembly defining a collection well in communication with the collection aperture, and having a filter positioned across a bottom surface of the collection well, the filter configured to retain cellular matter carried in a fluid that is dispensed into the collection well and flows across the filter. The cell block processor has a cassette interface removably seating the cell block cassette, and a sensor positioned or positionable to detect and monitor a fluid level in the collection well.Type: ApplicationFiled: August 15, 2007Publication date: March 6, 2008Applicant: CYTYC CORPORATIONInventors: Timothy Hutchins, Hal Watts, Steven Scampini, Eric Grimes
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Patent number: 7300163Abstract: A system and method for determining whether one or more slides are loaded properly within a cassette. Each slide includes one or more transparent regions and one or more non-transparent regions. The slides are between a light source and a sensor. The light source generates light that is directed towards the sensor through the slides. If the sensor is able to detect light from the light source, then the slides are properly loaded in the cassette. Slides are not properly loaded if the light is blocked by a non-transparent region before reaching the sensor. The sensor or a separate controller can generate a signal or data to provide an indication to a user or to processing equipment that the slides are or are not properly loaded. For example, a speaker or an indicator light can be used to provide an indication to the user. The signal or data can also be used for other functions, such as displaying a message on a screen indicating whether the slides are properly loaded.Type: GrantFiled: January 21, 2005Date of Patent: November 27, 2007Assignee: Cytyc CorporationInventor: Steven A. Scampini
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Patent number: 7270634Abstract: A three dimensional ultrasonic diagnostic imaging system is operated to guide or observe the operation of an invasive medical device (30) in three dimensions. The appearance of the invasive device (30) in the three dimensional ultrasonic image is enhanced to be more readily observable by a clinician. The enhancement is produced by transmitting a greater ultrasonic beam density in a subvolumetric region including the invasive device (30) than in the surrounding portion of the volumetric region (120). The beam density may be uniformly high in the subvolumetric region and uniformly low in the surrounding region, or may taper from a relatively high beam density around the invasive device (30) to a minimum beam density at distances removed from the invasive device (30).Type: GrantFiled: February 17, 2004Date of Patent: September 18, 2007Assignee: Koninklijke Philips Electronics N.V.Inventors: Steven Scampini, Michael Peszynski, Ivan Salgo, Bernard Savord
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Publication number: 20070173737Abstract: This invention relates generally to medical devices, and more particularly, an apparatus and method for collecting cells or tissue samples from the cervix of a patient for medical testing.Type: ApplicationFiled: March 20, 2007Publication date: July 26, 2007Inventor: Steven Scampini
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Publication number: 20070148041Abstract: A system for preparing biological specimen slides comprises a slide preparation apparatus for preparing the specimen slides; a processor configured to control the slide preparation apparatus; and a data retrieval device coupled to the processor and configured to retrieve information from a storage device associated with the slide preparation apparatus or a component used by the slide preparation apparatus, wherein the processor selectively enables operation of the slide preparation apparatus based on the retrieved information.Type: ApplicationFiled: December 19, 2006Publication date: June 28, 2007Applicant: CYTYC CORPORATIONInventors: Barry Hunt, Peter Doward, Steven Scampini, Patrick Guiney, Peter Albany
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Publication number: 20070142746Abstract: This invention relates generally to medical devices, and more particularly, an apparatus and method for collecting cells or tissue samples from the cervix of a patient for medical testing.Type: ApplicationFiled: December 21, 2005Publication date: June 21, 2007Inventor: Steven Scampini
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Publication number: 20070140915Abstract: An instrument for automated processing of sample vials are provided. The instrument causes an aliquot chamber within the vial to be filled with the fluid contained within the vial.Type: ApplicationFiled: September 8, 2006Publication date: June 21, 2007Applicant: Cytyc CorporationInventors: Robert Sakal, Hal Watts, Steven Scampini
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Publication number: 20070133085Abstract: A microscope control device comprises a coarse focus control, a manual navigation control, and a fine focus control. The microscope control device also includes a clutch configured to alternatively activate one of the coarse focus control and manual navigation control. The fine focus control, coarse focus control, manual navigation control, and clutch are configured and arranged for manual manipulation by a single hand of an operator without changing a general position of the hand.Type: ApplicationFiled: December 9, 2005Publication date: June 14, 2007Applicant: Cytyc CorporationInventor: Steven Scampini
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Publication number: 20070057106Abstract: A configurable slide imaging system includes a plurality of slide cassettes, each cassette configured for accessibly storing a plurality of specimen slides, a plurality of imagers, each operatively coupled with one or more processors for processing images obtained of respective specimen slides retrieved from the storage cassettes, and a slide transport system including a movable arm having a slide engagement mechanism, the slide transport system configured for retrieving slides from the slide cassettes and positioning them on a slide stage of a respective-imager, and for retrieving slides from a slide stage of an imager and transporting them to a respective storage cassette. The number of imagers may be selected, and their operation synchronized, so as to minimize down time of the extendable arm 204.Type: ApplicationFiled: September 14, 2005Publication date: March 15, 2007Applicant: Cytyc CorporationInventor: Steven Scampini
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Publication number: 20060270934Abstract: A composite three dimensional ultrasound image containing position or image information of an invasive medical device (30) is provided. The three dimensional ultrasound image data can be combined with position or image information of the invasive medical device (30) either prior to or subsequent to volume rendering. the three dimensional ultrasound image data and the interventional system data are oriented and sealed to a common frame of reference and then combined. The volume rendering can be performed either on the ultrasound system (12), on the interventional system (20), or separately on both before combining.Type: ApplicationFiled: March 4, 2004Publication date: November 30, 2006Inventors: Bernard Savord, Steven Scampini, Michael Peszynski, Ivan Salgo
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Publication number: 20060193504Abstract: A three dimensional ultrasonic diagnostic imaging system is operated to guide or observe the operation of an invasive medical device (30) in three dimensions. An interventional system (20) is used to operate the invasive medical device (30) and produces spatially-based information relating to the activity of the invasive medical device (30). The spatially-based information from the interventional system (20) is merged into the three dimensional ultrasonic image data to produce a live three dimensional image of the invasive medical device (30) or its activity. In one embodiment the locations where the activity of the invasive medical device (30) is performed is recorded and displayed in the three dimensional ultrasonic image. The three dimensional ultrasonic image may be shown as an anatomical volume rendered image or as a wire frame model (130) of the anatomy. In another embodiment an integrated three dimensional ultrasonic imaging and invasive device system is described.Type: ApplicationFiled: March 4, 2004Publication date: August 31, 2006Applicant: Koninklijke Philips Electronics N.V.Inventors: Ivan Salgo, Bernard Savord, Steven Scampini, Michael Peszynski
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Publication number: 20060182320Abstract: A three dimensional ultrasonic diagnostic imaging system is operated to guide or observe the operation of an invasive medical device (30) in three dimensions. The invasive medical device (30) is shown in a detailed ultrasonic image and the balance of the volumetric region (120) in which the device is located is shown in a wide field of view. The detailed and wide fields of view may be displayed separately or overlapping in spatial alignment on an image display (18). The wide field of view may be shown in two or three dimensions. A quantified display may be shown together with the wide and detailed anatomical displays. The detailed view may also be shown in an enlarged or zoomed format.Type: ApplicationFiled: March 4, 2004Publication date: August 17, 2006Applicant: Koninklijke Philips Electronics N.V.Inventors: Michael Peszynski, Ivan Salgo, Bernard Savord, Steven Scampini