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RU2000105296A - METHOD FOR MODELING OPERATIONAL INTERVENTION ON INTERNAL AUTHORITIES - Google Patents

METHOD FOR MODELING OPERATIONAL INTERVENTION ON INTERNAL AUTHORITIES

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Publication number
RU2000105296A
RU2000105296A RU2000105296/14A RU2000105296A RU2000105296A RU 2000105296 A RU2000105296 A RU 2000105296A RU 2000105296/14 A RU2000105296/14 A RU 2000105296/14A RU 2000105296 A RU2000105296 A RU 2000105296A RU 2000105296 A RU2000105296 A RU 2000105296A
Authority
RU
Russia
Prior art keywords
saturation
peak
computed tomography
contrast agent
contrast
Prior art date
Application number
RU2000105296/14A
Other languages
Russian (ru)
Other versions
RU2202276C2 (en
Inventor
Владимир Дмитриевич Федоров
Григорий Григорьевич Кармазановский
Виктор Викторович Цвиркун
Елена Борисовна Гузеева
Original Assignee
Институт хирургии им. А.В. Вишневского РАМН
Владимир Дмитриевич Федоров
Григорий Григорьевич Кармазановский
Виктор Викторович Цвиркун
Елена Борисовна Гузеева
Filing date
Publication date
Application filed by Институт хирургии им. А.В. Вишневского РАМН, Владимир Дмитриевич Федоров, Григорий Григорьевич Кармазановский, Виктор Викторович Цвиркун, Елена Борисовна Гузеева filed Critical Институт хирургии им. А.В. Вишневского РАМН
Priority to RU2000105296/14A priority Critical patent/RU2202276C2/en
Priority claimed from RU2000105296/14A external-priority patent/RU2202276C2/en
Publication of RU2000105296A publication Critical patent/RU2000105296A/en
Application granted granted Critical
Publication of RU2202276C2 publication Critical patent/RU2202276C2/en

Links

Claims (4)

1. Способ моделирования оперативного вмешательства на внутренних органах, включающий проведение рентгеновской спиральной компьютерной томографии, получение томографического изображения, затем визуально выявляют патологический очаг на экране монитора компьютера по плотности изображения и зону его распространения, после чего строят трехмерные реконструкции внутренних органов различных объемов для пространственного восприятия патологического процесса и взаимосвязи его с окружающими тканями и сосудами, с последующим проведением виртуального оперативного хирургического вмешательства путем удаления на экране новообразования и оценки оставшейся части органа.1. A method for modeling surgical intervention on internal organs, including X-ray spiral computed tomography, obtaining a tomographic image, then a pathological focus is visually identified on the computer screen by image density and its distribution area, after which three-dimensional reconstructions of internal organs of various volumes for spatial perception are built pathological process and its relationship with surrounding tissues and vessels, followed by tual operative surgery by removing growths on the screen and evaluate the rest of the body. 2. Способ по п.1, отличающийся тем, что компьютерную томографию проводят на пике насыщения контрастным неионным веществом воротной вены. 2. The method according to claim 1, characterized in that computed tomography is performed at the peak of saturation with a contrast non-ionic substance of the portal vein. 3. Способ по п.1, отличающийся тем, что компьютерную томографию проводят на пике насыщения контрастным неионным веществом печеночной артерии. 3. The method according to claim 1, characterized in that computed tomography is performed at the peak of saturation with a contrast non-ionic substance of the hepatic artery. 4. Способ по п.1, отличающийся тем, что компьютерную томографию проводят при однократном введении контрастного вещества в два этапа: на пике насыщения печеночной артерии контрастным веществом и на пике насыщения воротной вены контрастным веществом. 4. The method according to claim 1, characterized in that computed tomography is performed with a single administration of a contrast agent in two stages: at the peak of saturation of the hepatic artery with a contrast agent and at the peak of saturation of the portal vein with a contrast agent.
RU2000105296/14A 2000-03-06 2000-03-06 Method for modeling surgical intervention on visceral organs RU2202276C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2000105296/14A RU2202276C2 (en) 2000-03-06 2000-03-06 Method for modeling surgical intervention on visceral organs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2000105296/14A RU2202276C2 (en) 2000-03-06 2000-03-06 Method for modeling surgical intervention on visceral organs

Publications (2)

Publication Number Publication Date
RU2000105296A true RU2000105296A (en) 2001-12-27
RU2202276C2 RU2202276C2 (en) 2003-04-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2000105296/14A RU2202276C2 (en) 2000-03-06 2000-03-06 Method for modeling surgical intervention on visceral organs

Country Status (1)

Country Link
RU (1) RU2202276C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101529475B (en) * 2006-10-17 2013-12-25 皇家飞利浦电子股份有限公司 Visualization of 3D images in combination with 2D projection images
WO2009083866A1 (en) * 2007-12-20 2009-07-09 Philips Intellectual Property & Standards Gmbh 3d reconstruction of a body and of a body contour
JP6297753B2 (en) 2014-12-08 2018-03-20 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． Virtual interactive definition of volume shape
RU2685961C2 (en) * 2017-07-17 2019-04-23 Общество с ограниченной ответственностью "ЭНСИМ" Surgical procedure preoperative modeling method and system
CN110547870B (en) * 2019-08-01 2024-06-11 浙江大学 Accurate liver operation navigation positioning device

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