RU2004138354A - DEVICE FOR DIAGRAMING A WORKING BEAM OF A MEDICAL X-RAY DIAGNOSTIC APPARATUS - Google Patents

DEVICE FOR DIAGRAMING A WORKING BEAM OF A MEDICAL X-RAY DIAGNOSTIC APPARATUS Download PDF

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Publication number
RU2004138354A
RU2004138354A RU2004138354/14A RU2004138354A RU2004138354A RU 2004138354 A RU2004138354 A RU 2004138354A RU 2004138354/14 A RU2004138354/14 A RU 2004138354/14A RU 2004138354 A RU2004138354 A RU 2004138354A RU 2004138354 A RU2004138354 A RU 2004138354A
Authority
RU
Russia
Prior art keywords
medical
diagnostic apparatus
working beam
ray diagnostic
deep diaphragm
Prior art date
Application number
RU2004138354/14A
Other languages
Russian (ru)
Other versions
RU2281692C1 (en
Inventor
Александр Николаевич Черний (RU)
Александр Николаевич Черний
Борис Менделевич Кантер (RU)
Борис Менделевич Кантер
Елена Викторовна Серова (RU)
Елена Викторовна Серова
Геннадий Викторович Ратобыльский (RU)
Геннадий Викторович Ратобыльский
Original Assignee
Александр Николаевич Черний (RU)
Александр Николаевич Черний
Борис Менделевич Кантер (RU)
Борис Менделевич Кантер
Елена Викторовна Серова (RU)
Елена Викторовна Серова
Геннадий Викторович Ратобыльский (RU)
Геннадий Викторович Ратобыльский
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Александр Николаевич Черний (RU), Александр Николаевич Черний, Борис Менделевич Кантер (RU), Борис Менделевич Кантер, Елена Викторовна Серова (RU), Елена Викторовна Серова, Геннадий Викторович Ратобыльский (RU), Геннадий Викторович Ратобыльский filed Critical Александр Николаевич Черний (RU)
Priority to RU2004138354/14A priority Critical patent/RU2281692C1/en
Publication of RU2004138354A publication Critical patent/RU2004138354A/en
Application granted granted Critical
Publication of RU2281692C1 publication Critical patent/RU2281692C1/en

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Claims (3)

1. Устройство для диафрагмирования рабочего пучка медицинского рентгенодиагностического аппарата, содержащее глубинную диафрагму с верхней и нижней группой шторок из материала с высоким атомным номером, например свинца, оснащенными электромеханическим приводом с дистанционным управлением, и расположенными между входным и выходным отверстиями глубинной диафрагмы, корпус которой жестко соединен с оптическим окном рентгеновского излучателя, отличающееся тем, что в корпусе глубинной диафрагмы закреплена цифровая фотокамера, оптически сопряженная с рентгеновским излучателем, а электрически - с микропроцессором, соединенным с цифровым дисплеем, оснащенным электронным координатографом, управляющим работой электромеханического привода шторок глубинной диафрагмы.1. A device for diaphragming a working beam of a medical X-ray diagnostic apparatus, comprising a deep diaphragm with an upper and lower group of shutters made of a material with a high atomic number, for example lead, equipped with an electromechanical drive with remote control, and located between the inlet and outlet openings of the deep diaphragm, whose body is rigidly connected to the optical window of the x-ray emitter, characterized in that a digital camera is optically mounted in the body of the deep diaphragm paired with an x-ray emitter, and electrically with a microprocessor connected to a digital display equipped with an electronic coordinator that controls the operation of the electromechanical drive of the shutters of the deep diaphragm. 2. Устройство по п.1, отличающееся тем, что оптическое сопряжение цифровой фотокамеры и рентгеновского излучателя осуществлено посредством двух зеркал.2. The device according to claim 1, characterized in that the optical coupling of the digital camera and the x-ray emitter is carried out by means of two mirrors. 3. Устройство по п.1, отличающееся тем, что в качестве микропроцессора используется персональный компьютер.3. The device according to claim 1, characterized in that a personal computer is used as the microprocessor.
RU2004138354/14A 2004-12-28 2004-12-28 Device for diaphragming working bucnh of medical x-ray diagnostic apparatus RU2281692C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004138354/14A RU2281692C1 (en) 2004-12-28 2004-12-28 Device for diaphragming working bucnh of medical x-ray diagnostic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004138354/14A RU2281692C1 (en) 2004-12-28 2004-12-28 Device for diaphragming working bucnh of medical x-ray diagnostic apparatus

Publications (2)

Publication Number Publication Date
RU2004138354A true RU2004138354A (en) 2006-06-10
RU2281692C1 RU2281692C1 (en) 2006-08-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004138354/14A RU2281692C1 (en) 2004-12-28 2004-12-28 Device for diaphragming working bucnh of medical x-ray diagnostic apparatus

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009083850A1 (en) * 2007-12-21 2009-07-09 Koninklijke Philips Electronics, N.V. Dynamic collimation in cone beam computed tomography to reduce patient exposure
RU191752U1 (en) * 2019-02-05 2019-08-21 Александр Григорьевич Таран DEVICE FOR DIAGRAMING A BEAM OF X-RAY RADIATION

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Publication number Publication date
RU2281692C1 (en) 2006-08-20

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20061229