Intraluminal ultrasound directional guidance and associated devices, systems, and methods

An intracavity ultrasound, ultrasound imaging system technology, applied in ultrasound/sonic/infrasonic Permian technology, ultrasonic/sonic/infrasonic diagnosis, ultrasonic/sonic/infrasound image/data processing, etc., can solve the problem for a long time. And other issues

Pending Publication Date: 2021-10-19
KONINKLJIJKE PHILIPS NV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Additionally, in the absence of a clear understanding of the orientation of the disease in intraluminal images, clinicians may take a long time to determine where to treat or ablate, or may need to switch back and forth between different imaging modalities to determine directionality, or may have to be determined by interpreting the surrounding anatomy

Method used

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  • Intraluminal ultrasound directional guidance and associated devices, systems, and methods
  • Intraluminal ultrasound directional guidance and associated devices, systems, and methods
  • Intraluminal ultrasound directional guidance and associated devices, systems, and methods

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Embodiment Construction

[0025]The present disclosure relates generally to medical imaging, including imaging associated with a body lumen of a patient using an intraluminal imaging device. For example, this disclosure describes guidance and navigation aids for acquiring and displaying peripheral intravascular ultrasound or IVUS images. In accordance with at least one embodiment of the present disclosure, there is provided a method for determining the orientation of an intraluminal image, performing automated measurements of a lumen, displaying an intraluminal imaging probe on a co-registered roadmap image, and presenting information to clinicians and Other users provide systems with step-by-step instructions. This system is hereinafter referred to as an intraluminal directional guidance system.

[0026] The devices, systems, and methods described herein can include U.S. Provisional Application US 62 / 750983, filed October 26, 2018 (Attorney Docket No. 2018PF01112-44755.2000PV01), U.S. Provisional App...

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Abstract

Disclosed is an intraluminal ultrasound imaging system, including a processor in communication with an intraluminal ultrasound imaging catheter, and configured to receive a plurality of intraluminal ultrasound images obtained by the intraluminal ultrasound imaging catheter while the intraluminal ultrasound imaging catheter is moved through a body lumen of a patient. The processor is further configured to determine an orientation of each of the plurality of intraluminal ultrasound images, and display an intraluminal ultrasound image of the plurality of intraluminal ultrasound images, and a directionality indicator identifying the orientation of the intraluminal ultrasound image.

Description

[0001] Cross References to Related Applications [0002] This application claims the benefit of United States Provisional Patent Application US 62 / 751167, filed October 26, 2018, which is hereby incorporated by reference in its entirety. technical field [0003] The subject matter described herein relates to systems for medical imaging. In particular, the disclosed system provides navigation and measurement assistance to facilitate the acquisition and display of peripheral intravascular ultrasound or IVUS images. The system has particular, but not exclusive utility for the diagnosis and treatment of vascular disease. Background technique [0004] Different diseases or medical procedures produce physical features with different sizes, structures, densities, water contents, and accessibility to imaging sensors. For example, deep vein thrombosis (DVT) produces a clot of blood cells, while post-thrombotic syndrome (PTS) produces a network or other residual structure in the blo...

Claims

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Application Information

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IPC IPC(8): A61B8/12A61B8/00A61B8/08
CPCA61B8/12A61B8/461A61B8/0891A61B8/463A61B8/445A61B8/4461A61B8/5292
Inventor N·S·拉伊古鲁A·迪图利奥A·奈尔
Owner KONINKLJIJKE PHILIPS NV
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