JPWO2021165152A5 - - Google Patents
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- JPWO2021165152A5 JPWO2021165152A5 JP2022549258A JP2022549258A JPWO2021165152A5 JP WO2021165152 A5 JPWO2021165152 A5 JP WO2021165152A5 JP 2022549258 A JP2022549258 A JP 2022549258A JP 2022549258 A JP2022549258 A JP 2022549258A JP WO2021165152 A5 JPWO2021165152 A5 JP WO2021165152A5
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- JP
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- Prior art keywords
- treatment device
- deployed state
- parameter
- image
- processor
- Prior art date
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- 238000003384 imaging method Methods 0.000 claims 11
- 238000000034 method Methods 0.000 claims 10
- 210000004115 mitral valve Anatomy 0.000 claims 7
- 238000005259 measurement Methods 0.000 claims 3
- 230000001225 therapeutic effect Effects 0.000 claims 3
- 238000012285 ultrasound imaging Methods 0.000 claims 3
- 238000004891 communication Methods 0.000 claims 2
- 238000002560 therapeutic procedure Methods 0.000 claims 2
- 238000002604 ultrasonography Methods 0.000 claims 2
- 238000012800 visualization Methods 0.000 claims 1
Claims (20)
前記治療デバイスの前記展開状態に関係する少なくとも1つのパラメータを測定し、各展開状態は前記治療デバイスの相異なる形状に対応する、少なくとも1つのセンサと、
プロセッサと
を備え、前記プロセッサが、
画像化システムによって取得される画像データであって、前記患者の前記体腔内に配置された前記治療デバイスを表す、画像データ、及び
前記少なくとも1つのパラメータ
を受信し、
前記画像データ及び前記少なくとも1つのパラメータに基づいて、前記治療デバイスの前記展開状態を判断し、且つ
前記プロセッサと通信するディスプレイに、前記治療デバイスの前記展開状態のグラフィック表現を出力する、
システム。 A system for determining the deployment state of a therapeutic device that changes shape upon deployment coupled to a distal portion of a flexible elongated member disposed within a body cavity of a patient, the system comprising:
at least one sensor measuring at least one parameter related to the deployed state of the treatment device , each deployed state corresponding to a different shape of the treatment device ;
a processor, the processor comprising:
receiving image data obtained by an imaging system and representing the treatment device disposed within the body cavity of the patient; and the at least one parameter;
determining the deployed state of the treatment device based on the image data and the at least one parameter, and outputting a graphical representation of the deployed state of the treatment device to a display in communication with the processor;
system.
前記画像データに基づいて生成された、前記患者の前記体腔の画像と、
前記体腔の前記画像上に重ね合わされた、前記治療デバイスの前記展開状態の前記グラフィック表現と
を含む画面表示を前記ディスプレイに出力する、請求項1に記載のシステム。 The processor,
an image of the body cavity of the patient, generated based on the image data;
2. The system of claim 1, outputting a screen display to the display including the graphical representation of the deployed state of the treatment device superimposed on the image of the body cavity.
照合された前記モデルの信頼性レベルを判断し、且つ
前記信頼性レベルが閾値を下回ったときに、前記展開の測定値に基づいて、前記展開状態を判断する、
請求項10に記載のシステム。 the at least one parameter includes a measurement of evolution;
determining a reliability level of the matched model; and when the reliability level is below a threshold, determining the deployment state based on a measured value of the deployment;
The system according to claim 10.
センサが、前記治療デバイスの前記展開状態に関係する少なくとも1つのパラメータを測定するステップと、
画像化システムが、前記治療デバイスを含む画像を取得し、各展開状態は前記治療デバイスの相異なる形状に対応する、ステップと、
プロセッサが、
前記画像及び前記少なくとも1つのパラメータに基づいて、前記治療デバイスの前記展開状態を判断するステップと、
前記プロセッサが、前記プロセッサと通信するディスプレイに、前記治療デバイスの前記展開状態のグラフィック表現を出力するステップと
を有する、方法。 A method for determining the deployment state of a therapeutic device that changes shape upon deployment coupled to a distal portion of a flexible elongated member disposed within a body cavity of a patient, the method comprising:
a sensor measuring at least one parameter related to the deployed state of the treatment device;
an imaging system acquires an image including the treatment device , each deployment state corresponding to a different shape of the treatment device ;
The processor
determining the deployed state of the treatment device based on the image and the at least one parameter;
the processor outputting a graphical representation of the deployed state of the treatment device to a display in communication with the processor.
前記画像のうちの少なくとも1つと、
前記少なくとも1つの画像上に重ね合わされた、前記治療デバイスの前記展開状態の前記グラフィック表現と
を含む画面表示を出力するステップを有する、請求項12に記載の方法。 The method includes providing the display with:
at least one of the images;
13. The method of claim 12, comprising outputting a screen display comprising the graphical representation of the deployed state of the treatment device superimposed on the at least one image.
カテーテル、及び
前記カテーテルの遠位部分に結合された僧帽弁クリップ
を備える、僧帽弁クリップ配置デバイスと、
患者の体腔内に配置された前記僧帽弁クリップの超音波画像を取得する、超音波画像化デバイスと、
前記患者の前記体腔内に配置された前記僧帽弁クリップのX線画像を取得する、X線画像化デバイスと、
前記僧帽弁クリップ配置デバイスに結合され、前記僧帽弁クリップの前記展開状態に関係するパラメータを示すセンサ信号を供給し、各展開状態は前記治療デバイスの相異なる形状に対応する、センサと、
前記パラメータ及び前記X線画像に基づいて、前記僧帽弁クリップの前記展開状態を判断し、且つ
プロセッサと通信するディスプレイへ、
前記超音波画像のうちの少なくとも1つ、及び
前記治療デバイスの前記展開状態のグラフィック表現
を出力する
当該プロセッサと
を備える、システム。 A system for determining a deployment state of a therapeutic device, the system comprising:
a mitral valve clip placement device comprising: a catheter; and a mitral valve clip coupled to a distal portion of the catheter;
an ultrasound imaging device that obtains an ultrasound image of the mitral valve clip placed within a body cavity of a patient;
an x-ray imaging device that obtains an x-ray image of the mitral valve clip placed within the body cavity of the patient;
a sensor coupled to the mitral valve clip placement device for providing a sensor signal indicative of a parameter related to the deployed state of the mitral valve clip , each deployed state corresponding to a different shape of the treatment device;
determining the deployed state of the mitral valve clip based on the parameters and the X-ray image; and
to the display that communicates with the processor .
outputting at least one of the ultrasound images; and a graphical representation of the deployed state of the treatment device.
A system comprising the processor.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP20290015.5 | 2020-02-18 | ||
EP20290015 | 2020-02-18 | ||
US202063085162P | 2020-09-30 | 2020-09-30 | |
US63/085,162 | 2020-09-30 | ||
PCT/EP2021/053459 WO2021165152A1 (en) | 2020-02-18 | 2021-02-12 | Medical imaging systems, devices, and methods for visualizing a deployment state of an intracorporeal therapeutic device |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2023513383A JP2023513383A (en) | 2023-03-30 |
JPWO2021165152A5 true JPWO2021165152A5 (en) | 2024-02-20 |
Family
ID=74661369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022549258A Pending JP2023513383A (en) | 2020-02-18 | 2021-02-12 | Medical imaging systems, devices, and methods for visualizing deployment of internal therapeutic devices |
Country Status (5)
Country | Link |
---|---|
US (1) | US20230074481A1 (en) |
EP (1) | EP4107751A1 (en) |
JP (1) | JP2023513383A (en) |
CN (1) | CN115136254A (en) |
WO (1) | WO2021165152A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7996060B2 (en) * | 2006-10-09 | 2011-08-09 | Biosense Webster, Inc. | Apparatus, method, and computer software product for registration of images of an organ using anatomical features outside the organ |
IL188569A (en) * | 2007-01-17 | 2014-05-28 | Mediguide Ltd | Method and system for registering a 3d pre-acquired image coordinate system with a medical positioning system coordinate system and with a 2d image coordinate system |
CN104780849B (en) * | 2012-08-27 | 2018-11-13 | 休斯顿大学 | The robot device and system software of operation for Imaging Guidance and robot assisted, hardware and method |
CN110199357B (en) | 2017-01-17 | 2023-07-14 | 皇家飞利浦有限公司 | Augmented reality interventional system providing background overlay |
JP7227168B2 (en) * | 2017-06-19 | 2023-02-21 | モハメド・アール・マーフーズ | Surgical Navigation of the Hip Using Fluoroscopy and Tracking Sensors |
CN112105300A (en) * | 2018-03-12 | 2020-12-18 | 皇家飞利浦有限公司 | Ultrasound imaging plane alignment guidance for neural networks and related devices, systems, and methods |
-
2021
- 2021-02-12 WO PCT/EP2021/053459 patent/WO2021165152A1/en unknown
- 2021-02-12 US US17/799,978 patent/US20230074481A1/en active Pending
- 2021-02-12 CN CN202180015292.4A patent/CN115136254A/en active Pending
- 2021-02-12 EP EP21705918.7A patent/EP4107751A1/en active Pending
- 2021-02-12 JP JP2022549258A patent/JP2023513383A/en active Pending
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