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Interventional information brokering medical tracking interface

A medical, interface technology that is used in the field of medical imaging to solve problems such as not combining or coordinating multiple tracking systems

Active Publication Date: 2015-01-21
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, these applications do not combine or coordinate information from multiple tracking systems

Method used

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  • Interventional information brokering medical tracking interface
  • Interventional information brokering medical tracking interface
  • Interventional information brokering medical tracking interface

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Embodiment Construction

[0033]The present invention provides methods, systems and computer program products for providing a Medical Tracking Interface (MTI) in communication with one or more medical tracking systems, receiving tracking data from the tracking systems, converting the data into a uniform format , and output this data in real time to the IGI application on the host. MTI can receive tracking data in any of a variety of formats and structures and convert that data into a uniform format. MTI can provide data in a unified spatial coordinate format, such as Cartesian coordinates (x, y, z), rotation axis and angle using quaternion method (u, v, w, s), using three A rotation in Euler angles, or a transformation matrix for position or rotation coordinates. MTI can also align coordinates for multiple tracking devices, patient coordinates, coordinates from other equipment, and coordinates for preoperative or intraoperative imaging. Additionally or alternatively, the MIT may align data streams fr...

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Abstract

A method, system, and program product are provided for providing a medical tracking interface. The method comprises the steps of: receiving data from at least one tracking device in any one of a plurality of formats, converting the data to a uniform format, and outputting the data in the uniform format.

Description

technical field [0001] The present invention relates to the field of medical imaging, and more particularly to methods, systems and computer program products for providing a medical tracking interface, MTI, for brokering interventional information for more than one imaging system and / or tracking system. Background technique [0002] Real-time data communication between image acquisition equipment, minimally invasive sensing devices, therapy delivery and monitoring devices, and software applications executing on workstations is a common feature in medical image-guided intervention (IGI) applications. Surgical tools or minimally invasive instruments (e.g., needles, catheters, guidewires, imaging probes inserted into the body, etc.) ) relative to the patient's body and communicate these measurements to external devices in real time. These systems use a variety of inherent detection techniques, such as optical camera-based detection of markers embedded on the instrument, electr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F19/00G16Z99/00
CPCG06F19/3406G16H40/63G16Z99/00G16H20/40A61B34/20A61B2034/2051A61B2034/2055A61B2034/2061A61B2090/376A61B2034/2068A61B34/10A61B5/00A61B2034/107A61B5/06G11B27/34
Inventor S·M·达拉尔X·刘C·S·霍尔
Owner KONINKLJIJKE PHILIPS NV
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