CN109125960B - 一种在空间指定位置上形成多种聚焦超声焦点的设备 - Google Patents
一种在空间指定位置上形成多种聚焦超声焦点的设备 Download PDFInfo
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- CN109125960B CN109125960B CN201710771426.0A CN201710771426A CN109125960B CN 109125960 B CN109125960 B CN 109125960B CN 201710771426 A CN201710771426 A CN 201710771426A CN 109125960 B CN109125960 B CN 109125960B
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- 238000004364 calculation method Methods 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 7
- 238000002604 ultrasonography Methods 0.000 claims description 20
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- 238000010586 diagram Methods 0.000 description 5
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- 206010028980 Neoplasm Diseases 0.000 description 3
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- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N2007/0004—Applications of ultrasound therapy
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
- A61N7/02—Localised ultrasound hyperthermia
- A61N2007/027—Localised ultrasound hyperthermia with multiple foci created simultaneously
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- Ultra Sonic Daignosis Equipment (AREA)
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CN201710771426.0A CN109125960B (zh) | 2017-08-31 | 2017-08-31 | 一种在空间指定位置上形成多种聚焦超声焦点的设备 |
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CN201710771426.0A CN109125960B (zh) | 2017-08-31 | 2017-08-31 | 一种在空间指定位置上形成多种聚焦超声焦点的设备 |
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CN109125960A CN109125960A (zh) | 2019-01-04 |
CN109125960B true CN109125960B (zh) | 2020-11-10 |
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CN201710771426.0A Active CN109125960B (zh) | 2017-08-31 | 2017-08-31 | 一种在空间指定位置上形成多种聚焦超声焦点的设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US4865042A (en) * | 1985-08-16 | 1989-09-12 | Hitachi, Ltd. | Ultrasonic irradiation system |
US6419648B1 (en) * | 2000-04-21 | 2002-07-16 | Insightec-Txsonics Ltd. | Systems and methods for reducing secondary hot spots in a phased array focused ultrasound system |
US6613004B1 (en) * | 2000-04-21 | 2003-09-02 | Insightec-Txsonics, Ltd. | Systems and methods for creating longer necrosed volumes using a phased array focused ultrasound system |
US6506154B1 (en) * | 2000-11-28 | 2003-01-14 | Insightec-Txsonics, Ltd. | Systems and methods for controlling a phased array focused ultrasound system |
CN100581620C (zh) * | 2005-12-01 | 2010-01-20 | 上海交通大学 | 加热深部肿瘤病灶的大焦域相控聚焦超声系统 |
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GR01 | Patent grant | ||
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: The utility model relates to a device for forming a plurality of focused ultrasound focuses at a specified position in space Effective date of registration: 20210322 Granted publication date: 20201110 Pledgee: Bank of Hangzhou Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI SHENDE MEDICAL INSTRUMENT TECHNOLOGY Co.,Ltd. Registration number: Y2021310000016 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220627 Granted publication date: 20201110 Pledgee: Bank of Hangzhou Limited by Share Ltd. Shanghai branch Pledgor: SHANGHAI SHENDE MEDICAL INSTRUMENT TECHNOLOGY CO.,LTD. Registration number: Y2021310000016 |
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EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20190104 Assignee: Nantong Shende medical equipment Technology Co.,Ltd. Assignor: SHANGHAI SHENDE MEDICAL INSTRUMENT TECHNOLOGY CO.,LTD. Contract record no.: X2023980040755 Denomination of invention: A device that forms multiple focused ultrasound focal points at designated positions in space Granted publication date: 20201110 License type: Common License Record date: 20230828 |
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CP03 | Change of name, title or address |
Address after: Room 2177, Building 6, No. 25, Lane 835, Jiaxin Road, Jiading District, Shanghai, 201822 Patentee after: Shanghai Shende Wuchuang Era Medical Technology Co.,Ltd. Country or region after: China Address before: Room 2177, Building 6, No. 25, Lane 835, Jiaxin Road, Jiading District, Shanghai, 201822 Patentee before: SHANGHAI SHENDE MEDICAL INSTRUMENT TECHNOLOGY CO.,LTD. Country or region before: China |
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CP03 | Change of name, title or address |