JP2017536212A - 血管内デバイスによって測定されたコレジストレーションされた血管造影画像及び生理学的情報に基づいて診断処置を推奨するためのデバイス及び方法 - Google Patents
血管内デバイスによって測定されたコレジストレーションされた血管造影画像及び生理学的情報に基づいて診断処置を推奨するためのデバイス及び方法 Download PDFInfo
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Abstract
Description
Claims (13)
- 患者の脈管を評価するためのシステムであって、
少なくとも1つの血管内デバイスに接続可能なコンピューティングデバイスを備え、前記コンピューティングデバイスが、
前記患者の前記脈管に関する画像データを取得し、
前記少なくとも1つの血管内デバイスから、前記患者の前記脈管に関する生理学的測定量を取得し、
前記生理学的測定量が前記患者の前記脈管の対応する部分に関連付けられるように、取得された前記生理学的測定量を取得された前記画像データとコレジストレーションし、
関心領域を識別するために、コレジストレーションされた前記生理学的測定量を分析し、
前記コレジストレーションされた生理学的測定量の分析に基づいて、前記関心領域に関する提案される診断処置をユーザインターフェースに出力する、
システム。 - 前記取得された生理学的測定量が圧力測定量を含む、請求項1に記載のシステム。
- 前記コンピューティングデバイスが、更に、前記取得された圧力測定量に基づいて圧力比を計算する、請求項2に記載のシステム。
- 提案される前記診断処置が、血管内撮像処置を含む、請求項2に記載のシステム。
- 前記提案される血管内撮像処置が、血管内超音波(IVUS)処置及び光干渉断層画像診断法(OCT)処置の少なくとも一方を含む、請求項4に記載のシステム。
- 前記提案される診断処置が、血管内流量測定処置を含む、請求項2に記載のシステム。
- 前記取得された生理学的測定量が、流量測定量を含む、請求項1に記載のシステム。
- 前記提案される診断処置が、血管内撮像処置及び血管内圧力測定処置の少なくとも一方を含む、請求項7に記載のシステム。
- 前記取得された画像データが、血管外撮像システムから受信された画像データを含む、請求項1に記載のシステム。
- 前記取得された画像データが、2次元血管造影画像、3次元血管造影画像、及びコンピュータ断層撮影血管造影(CTA)画像の少なくとも1つを含む、請求項9に記載のシステム。
- 前記少なくとも1つの血管内デバイスを更に備える、請求項1に記載のシステム。
- 前記コレジストレーションされた生理学的測定量の分析に基づいて、前記関心領域に関する前記提案される診断処置を視覚化するための前記ユーザインターフェースを更に備える請求項1又は11に記載のシステム。
- 患者の脈管を評価する方法であって、
前記患者の前記脈管に関する画像データを取得するステップと、
前記患者の前記脈管に関する生理学的測定量を取得するステップと、
前記生理学的測定量が前記患者の前記脈管の対応する部分に関連付けられるように、前記取得された生理学的測定量を前記取得された画像データとコレジストレーションするステップと、
関心領域を識別するために、コレジストレーションされた前記生理学的測定量を分析するステップと、
前記コレジストレーションされた生理学的測定量の分析に基づいて、前記関心領域に関する提案される診断処置をユーザインターフェースに出力するステップと
を含む、方法。
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US201462089080P | 2014-12-08 | 2014-12-08 | |
US62/089,080 | 2014-12-08 | ||
PCT/IB2015/059064 WO2016092398A1 (en) | 2014-12-08 | 2015-11-24 | Device and method to recommend diagnostic procedure based on co-registered angiographic image and physiological information measured by intravascular device |
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JP2017536212A true JP2017536212A (ja) | 2017-12-07 |
JP2017536212A5 JP2017536212A5 (ja) | 2019-01-10 |
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US (2) | US10751015B2 (ja) |
EP (2) | EP3777689A1 (ja) |
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JP2020058637A (ja) * | 2018-10-11 | 2020-04-16 | キヤノンメディカルシステムズ株式会社 | 医用画像処理装置、x線診断装置、および医用画像処理システム |
WO2023054366A1 (ja) * | 2021-10-01 | 2023-04-06 | 富士フイルム株式会社 | 医療画像処理システム |
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WO2015027164A1 (en) | 2013-08-22 | 2015-02-26 | The Regents Of The University Of Michigan | Histotripsy using very short ultrasound pulses |
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