JP7843748B2 - プログラム、情報処理方法及び情報処理装置 - Google Patents

プログラム、情報処理方法及び情報処理装置

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Publication number
JP7843748B2
JP7843748B2 JP2023508968A JP2023508968A JP7843748B2 JP 7843748 B2 JP7843748 B2 JP 7843748B2 JP 2023508968 A JP2023508968 A JP 2023508968A JP 2023508968 A JP2023508968 A JP 2023508968A JP 7843748 B2 JP7843748 B2 JP 7843748B2
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interest
landmark
image
ivus
medical image
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JPWO2022202323A1 (https=
Inventor
耕太郎 楠
雄紀 坂口
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Terumo Corp
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Terumo Corp
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  • Health & Medical Sciences (AREA)
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JP2023508968A 2021-03-24 2022-03-09 プログラム、情報処理方法及び情報処理装置 Active JP7843748B2 (ja)

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PCT/JP2022/010279 WO2022202323A1 (ja) 2021-03-24 2022-03-09 プログラム、情報処理方法及び情報処理装置

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CN118072160A (zh) * 2024-01-22 2024-05-24 中国矿业大学(北京) 一种基于改进Mask R-CNN的单木尺度生物量精准估算方法及系统
DE102025102490A1 (de) * 2024-01-30 2025-07-31 Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America Vorhersage des interesses an endoskopie-videos in der zeitleiste

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016031273A1 (ja) 2014-08-25 2016-03-03 オリンパス株式会社 超音波観測装置、超音波観測システム、超音波観測装置の作動方法
JP2016517288A (ja) 2013-03-15 2016-06-16 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 低侵襲治療のための計画、誘導およびシミュレーションシステムおよび方法（関連出願の相互参照）本出願は、参照によりその全体が本明細書に組み込まれる、２０１３年３月１５日に提出された「ｐｌａｎｎｉｎｇ，ｎａｖｉｇａｔｉｏｎａｎｄｓｉｍｕｌａｔｉｏｎｓｙｓｔｅｍｓａｎｄｍｅｔｈｏｄｓｆｏｒｍｉｎｉｍａｌｌｙｉｎｖａｓｉｖｅｔｈｅｒａｐｙ」と題する米国仮特許出願第６１／８００，１５５号の優先権を主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１４年１月８日に提出された「ｐｌａｎｎｉｎｇ，ｎａｖｉｇａｔｉｏｎａｎｄｓｉｍｕｌａｔｉｏｎｓｙｓｔｅｍｓａｎｄｍｅｔｈｏｄｓｆｏｒｍｉｎｉｍａｌｌｙｉｎｖａｓｉｖｅｔｈｅｒａｐｙ」と題する米国仮特許出願第６１／９２４，９９３号の優先権をも主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１３年７月１１日に提出された「ｓｕｒｇｉｃａｌｔｒａｉｎｉｎｇａｎｄｉｍａｇｉｎｇｂｒａｉｎｐｈａｎｔｏｍ」と題する米国仮特許出願第６１／８４５，２５６号の優先権をも主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１３年１１月５日に提出された「ｓｕｒｇｉｃａｌｔｒａｉｎｉｎｇａｎｄｉｍａｇｉｎｇｂｒａｉｎｐｈａｎｔｏｍ」と題する米国仮特許出願第６１／９００，１２２号の優先権をも主張する。
JP2017158892A (ja) 2016-03-10 2017-09-14 株式会社島津製作所 医用画像処理装置および医用画像処理方法
JP2017537768A (ja) 2014-12-12 2017-12-21 ライトラボ・イメージング・インコーポレーテッド 血管内の特徴を検出し且つ表示するためのシステム及び方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016517288A (ja) 2013-03-15 2016-06-16 シナプティヴ メディカル （バルバドス） インコーポレイテッドＳｙｎａｐｔｉｖｅ Ｍｅｄｉｃａｌ （Ｂａｒｂａｄｏｓ） Ｉｎｃ． 低侵襲治療のための計画、誘導およびシミュレーションシステムおよび方法（関連出願の相互参照）本出願は、参照によりその全体が本明細書に組み込まれる、２０１３年３月１５日に提出された「ｐｌａｎｎｉｎｇ，ｎａｖｉｇａｔｉｏｎａｎｄｓｉｍｕｌａｔｉｏｎｓｙｓｔｅｍｓａｎｄｍｅｔｈｏｄｓｆｏｒｍｉｎｉｍａｌｌｙｉｎｖａｓｉｖｅｔｈｅｒａｐｙ」と題する米国仮特許出願第６１／８００，１５５号の優先権を主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１４年１月８日に提出された「ｐｌａｎｎｉｎｇ，ｎａｖｉｇａｔｉｏｎａｎｄｓｉｍｕｌａｔｉｏｎｓｙｓｔｅｍｓａｎｄｍｅｔｈｏｄｓｆｏｒｍｉｎｉｍａｌｌｙｉｎｖａｓｉｖｅｔｈｅｒａｐｙ」と題する米国仮特許出願第６１／９２４，９９３号の優先権をも主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１３年７月１１日に提出された「ｓｕｒｇｉｃａｌｔｒａｉｎｉｎｇａｎｄｉｍａｇｉｎｇｂｒａｉｎｐｈａｎｔｏｍ」と題する米国仮特許出願第６１／８４５，２５６号の優先権をも主張する。本出願はまた、参照によりその全体が本明細書に組み込まれる、２０１３年１１月５日に提出された「ｓｕｒｇｉｃａｌｔｒａｉｎｉｎｇａｎｄｉｍａｇｉｎｇｂｒａｉｎｐｈａｎｔｏｍ」と題する米国仮特許出願第６１／９００，１２２号の優先権をも主張する。
WO2016031273A1 (ja) 2014-08-25 2016-03-03 オリンパス株式会社 超音波観測装置、超音波観測システム、超音波観測装置の作動方法
JP2017537768A (ja) 2014-12-12 2017-12-21 ライトラボ・イメージング・インコーポレーテッド 血管内の特徴を検出し且つ表示するためのシステム及び方法
JP2017158892A (ja) 2016-03-10 2017-09-14 株式会社島津製作所 医用画像処理装置および医用画像処理方法

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