Patents by Inventor Matthias Wedel

Matthias Wedel 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).

  • Patent number: 8682953
    Abstract: A hospital system for generating image data is provided. The Hospital System includes a module for determining raw image data, with a server that is spatially separated from the module and can calculate image data from the raw image data, and a network for transmitting the raw image data from the module to the server. The hospital system may include a number of modules.
    Type: Grant
    Filed: June 30, 2006
    Date of Patent: March 25, 2014
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel
  • Patent number: 8154224
    Abstract: A medical examination or treatment facility comprising at least one display facility that can be moved in space is provided. The facility includes one or a plurality of lighting facilities arranged in a distributed manner to illuminate the space. It is possible to change the brightness and/or position of the individual lighting facilities automatically by a control or regulation facility as a function of a captured spatial position and/or orientation of the object, in particular of the display facility.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: April 10, 2012
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel
  • Publication number: 20100318380
    Abstract: A controller is configured to allow flexible control of information distribution for telemedical assistance being provided via a telemedicine workplace for a treatment carried out in a treatment room. The controller is configured for receiving medical information from a medical modality or storage system for medical information, forwarding the received medical information to a display of the treatment room, controlling the forwarding of information to the treatment room, forwarding the received medical information to a display of the telemedicine workplace, and controlling the forwarding of the received medical information to the telemedicine workplace.
    Type: Application
    Filed: June 7, 2010
    Publication date: December 16, 2010
    Inventors: MARKUS FEESS, Bernd Keuenhof, Matthias Wedel
  • Patent number: 7831023
    Abstract: A diaphragm system for an x-ray apparatus for scanning an object is provided. The diaphragm system includes a diaphragm support arranged within a radiation path of an x-ray beam. The diaphragm support includes at least two different individual diaphragms. The at least two different individual diaphragms may be controlled as a function of a definable radiation intensity and/or the size of a surface of the object to be irradiated and can be introduced into the radiation path.
    Type: Grant
    Filed: April 16, 2008
    Date of Patent: November 9, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel
  • Patent number: 7801275
    Abstract: A medical imaging system is provided. The medical imaging system includes an imaging device with a radiation source and a detector, a control unit; and a processing unit. The processing unit is operable to compare a stored reference image taken using a high radiation dose with a current image taken using a lower radiation dose. The control unit is operable to trigger the imaging device to take a further image using a high radiation dose based on the comparison.
    Type: Grant
    Filed: January 3, 2008
    Date of Patent: September 21, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel
  • Patent number: 7773094
    Abstract: A device for the display of images with a data processing system is provided. The device includes a display device; a memory storing an original image comprising a number of pixels; and a processor operable to generate a second image on the basis of the original image. The second image is displayed on the display device. The display device has a lower resolution than the original image. The second image is displayed at a first time point using an interpolation function that reduces the number of pixels, and the processor operable to generate a shifted third image at a second, later time point for display on the display device. The shifted third image uses an interpolation function that reduces the number of pixels, the interpolation at the first time point differentiated from the interpolation carried out at the second time point.
    Type: Grant
    Filed: August 30, 2007
    Date of Patent: August 10, 2010
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel
  • Publication number: 20090302244
    Abstract: A clamp valve is provided. A clamp valve or a squeeze valve may be straight-way valves, which include a tubular shut-off element, which is sometimes arranged in a tubular housing made of metal or plastic. The tubular shut-off element is either squeezed together mechanically or by an externally supplied foreign medium until the closed position is achieved. In one embodiment, a squeeze valve includes a first flexible tubular segment, the cross-section of which can be influenced by a first tube squeezing apparatus and a second flexible tubular segment, the cross-section of which can be changed by a second tube squeezing apparatus. The tube squeezing apparatuses may be controlled such that an opening process of the second tubular segment is executed at the same time as a closing process of the second tubular segment.
    Type: Application
    Filed: May 28, 2009
    Publication date: December 10, 2009
    Inventor: Matthias Wedel
  • Publication number: 20090212719
    Abstract: A medical examination or treatment facility comprising at least one display facility that can be moved in space is provided. The facility includes one or a plurality of lighting facilities arranged in a distributed manner to illuminate the space. It is possible to change the brightness and/or position of the individual lighting facilities automatically by a control or regulation facility as a function of a captured spatial position and/or orientation of the object, in particular of the display facility.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 27, 2009
    Inventor: Matthias Wedel
  • Publication number: 20080292156
    Abstract: A hospital system for generating image data is provided. The Hospital System includes a module for determining raw image data, with a server that is spatially separated from the module and can calculate image data from the raw image data, and a network for transmitting the raw image data from the module to the server. The hospital system may include a number of modules.
    Type: Application
    Filed: June 30, 2006
    Publication date: November 27, 2008
    Inventor: Matthias Wedel
  • Publication number: 20080285718
    Abstract: A diaphragm system for an x-ray apparatus for scanning an object is provided. The diaphragm system includes a diaphragm support arranged within a radiation path of an x-ray beam. The diaphragm support includes at least two different individual diaphragms. The at least two different individual diaphragms may be controlled as a function of a definable radiation intensity and/or the size of a surface of the object to be irradiated and can be introduced into the radiation path.
    Type: Application
    Filed: April 16, 2008
    Publication date: November 20, 2008
    Inventor: Matthias Wedel
  • Publication number: 20080269590
    Abstract: A medical instrument for performing a medical intervention on a body region is provided. The medical instrument includes a sensor for recording tissue parameters of a body region to be treated using measuring techniques.
    Type: Application
    Filed: April 18, 2008
    Publication date: October 30, 2008
    Inventor: Matthias Wedel
  • Publication number: 20080214894
    Abstract: A robotic endoscopy actuator is provided. The robotic endoscopy actuator includes a function means; and an energy absorption element that is operable to absorb energy from an electromagnetic field. The energy absorption element includes a heat element. The function means is operable to fulfill a function using heat energy.
    Type: Application
    Filed: April 18, 2007
    Publication date: September 4, 2008
    Inventor: Matthias Wedel
  • Publication number: 20080165927
    Abstract: A medical imaging system is provided. The medical imaging system includes an imaging device with a radiation source and a detector, a control unit; and a processing unit. The processing unit is operable to compare a stored reference image taken using a high radiation dose with a current image taken using a lower radiation dose. The control unit is operable to trigger the imaging device to take a further image using a high radiation dose based on the comparison.
    Type: Application
    Filed: January 3, 2008
    Publication date: July 10, 2008
    Inventor: Matthias Wedel
  • Publication number: 20080062174
    Abstract: A device for the display of images with a data processing system is provided. The device includes a display device; a memory storing an original image comprising a number of pixels; and a processor operable to generate a second image on the basis of the original image. The second image is displayed on the display device. The display device has a lower resolution than the original image. The second image is displayed at a first time point using an interpolation function that reduces the number of pixels, and the processor operable to generate a shifted third image at a second, later time point for display on the display device. The shifted third image uses an interpolation function that reduces the number of pixels, the interpolation at the first time point differentiated from the interpolation carried out at the second time point.
    Type: Application
    Filed: August 30, 2007
    Publication date: March 13, 2008
    Inventor: Matthias Wedel
  • Publication number: 20070184800
    Abstract: A radio network comprises a first device (2) with a transmitter (3), whereby a second device (4) is to be protected from electromagnetic radiation of the transmitter (3) and at least one of the devices (2, 4) is mobile. One of the devices (2, 4) has a wireless interrogation system (6) that interacts with a reflecting device (5) of the other device (4, 2), and one of the devices (2, 4) can be switched according to the distance from the other device, this distance being detected by means of the interrogation system (6) and the reflecting device (5), between a normal operating mode (N2, N4) and a special operating mode (S2, S4) provided for comparatively short distances. The operating mode of the device comprising the transmitter (3) is variable. Optionally, the transmitter (3) can have a transmit power that is dependent on the operating mode.
    Type: Application
    Filed: July 21, 2004
    Publication date: August 9, 2007
    Applicant: SIEMENS AKTIENGESELLSCHAFT
    Inventors: Bernhard Vogel, Matthias Wedel
  • Publication number: 20070146719
    Abstract: A scanning apparatus is provided. The scanning apparatus includes a primary radiation source. A deflection device is operative to deflect a primary beam coming from the primary beam source. A detector is operative to detect a secondary beam that is generated when the primary beam reflects from an object.
    Type: Application
    Filed: December 8, 2006
    Publication date: June 28, 2007
    Inventor: Matthias Wedel
  • Publication number: 20070149882
    Abstract: A device for visualizing object attributes is provided. The visualization device includes a projector that is operative to project in a position-directed manner. A data input device is operative to receive position data and associated position-specific object attribute information. A control device is connected at the input end to the data input device and at the output end to the projector. The control device is operative to control the projector to project a visualization of position-specific object attribute information received from the data input.
    Type: Application
    Filed: December 8, 2006
    Publication date: June 28, 2007
    Inventor: Matthias Wedel
  • Patent number: 5706300
    Abstract: An interface testing apparatus, comprising: a unit having a flexible logic module that is reconfigurable to evaluate data and control signals; connectors operatively configured to connect the unit to data and control buses at an interface between two other components coupled to and they communicate the data and control signals over the data and control buses; level connectors operatively coupled between the connectors and the unit to condition the data and control signals; memory modules operatively coupled to the unit; a reset logic unit operatively coupled to the unit; and a computer operatively coupled to the unit such that the flexible logic unit can be reconfigured by the computer as required for a given test and to receive from the unit results from a given test.
    Type: Grant
    Filed: May 2, 1995
    Date of Patent: January 6, 1998
    Assignee: Siemens Aktiengesellschaft
    Inventor: Matthias Wedel