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Digital rotational patient interface module

A patient interface, lumen technology, applied in ultrasonic/sonic/infrasound data transmission, ultrasonic/sonic/infrasound image/data processing, catheters, etc., can solve problems such as expensive custom cables

Pending Publication Date: 2020-07-03
KONINKLJIJKE PHILIPS NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These transmissions may be susceptible to electrical noise and electromagnetic coupling interference that can degrade the quality of IVUS images associated with the transmission
Additionally, existing IVUS systems often require expensive and complex custom cables to route signals between the ultrasound transducer elements and the processing system

Method used

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  • Digital rotational patient interface module
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Examples

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Embodiment Construction

[0019] For the purposes of promoting an understanding of the principles of the disclosure, reference will now be made to the embodiments illustrated in the drawings, and specific language will be used to describe the same. It should be understood, however, that no limitation of the scope of the present disclosure is intended. Any alterations and further modifications to the described devices, systems, and methods and any further applications of the principles of the disclosure are fully contemplated and included within the disclosure as would normally occur to one skilled in the art to which the disclosure pertains . For example, it is fully contemplated that features, components, and / or steps described with respect to one embodiment may be combined with features, components, and / or steps described with respect to other embodiments of the present disclosure. However, for the sake of brevity, numerous iterations of these combinations will not be described individually.

[002...

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Abstract

Systems, devices, and methods for intraluminal ultrasound imaging are provided. An intraluminal ultrasound imaging system may include a patient interface module (PIM) in communication with an intraluminal device comprising an ultrasound imaging component and positioned within a body lumen of a patient. The PIM may receive ultrasound echo signals from the intraluminal device, transmit the ultrasound echo signals along a differential signal path, and digitize the ultrasound echo signals. The PIM may transmit the ultrasound echo signals over an Ethernet connection to a processing system.

Description

technical field [0001] The present disclosure relates generally to intraluminal imaging, and in particular to utilizing a Patient Interface Module (PIM) to receive and convert imaging signals. The PIM may be configured to send the ultrasound echo signal along a differential signal path. The PIM can also be configured to support Ethernet communications. Background technique [0002] Intravascular ultrasound (IVUS) imaging is widely used in interventional cardiac imaging as a diagnostic for assessing diseased vessels (e.g., arteries) in the human body to determine the need for treatment, guide intervention, and / or assess its effectiveness tool. An IVUS device including one or more ultrasound transducers is delivered into the vessel and directed to the region to be imaged. The transducer emits ultrasound energy with a frequency above 2 MHz to create an image of the vessel of interest. Ultrasound waves are partially reflected by discontinuities arising from tissue structures...

Claims

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Application Information

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IPC IPC(8): A61B8/12A61B8/08A61B8/00
CPCA61B8/0891A61B8/12A61B8/4461A61B8/5207A61B8/56A61B8/565A61B8/5269
Inventor C·佩雷斯S·坎特D·G·多兰多R·齐根贝因
Owner KONINKLJIJKE PHILIPS NV
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