WO2005088392A1 - Cassette radiologique medicale multifonctionnelle - Google Patents

Cassette radiologique medicale multifonctionnelle Download PDF

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Publication number
WO2005088392A1
WO2005088392A1 PCT/RU2005/000141 RU2005000141W WO2005088392A1 WO 2005088392 A1 WO2005088392 A1 WO 2005088392A1 RU 2005000141 W RU2005000141 W RU 2005000141W WO 2005088392 A1 WO2005088392 A1 WO 2005088392A1
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WO
WIPO (PCT)
Prior art keywords
ray
sensitive screen
blue
screen
green
Prior art date
Application number
PCT/RU2005/000141
Other languages
English (en)
Russian (ru)
Inventor
Konstantin Anatolievich Reznik
Original Assignee
Konstantin Anatolievich Reznik
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.)
Filing date
Publication date
Application filed by Konstantin Anatolievich Reznik filed Critical Konstantin Anatolievich Reznik
Publication of WO2005088392A1 publication Critical patent/WO2005088392A1/fr

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Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B42/00—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means
    • G03B42/02—Obtaining records using waves other than optical waves; Visualisation of such records by using optical means using X-rays
    • G03B42/04—Holders for X-ray films

Definitions

  • the universal medical X-ray cassette The field of technology
  • the invention is subject to medical indices, in particular, to the P ⁇ edshes ⁇ vuyuschy u ⁇ ven ⁇ e ⁇ ni ⁇ i ' ⁇ nas ⁇ yaschee v ⁇ emya in ⁇ en ⁇ gen ⁇ e ⁇ ni ⁇ e shi ⁇ s ⁇ ali ⁇ imenya ⁇ sya tsi ⁇ vye ⁇ en ⁇ gen ⁇ vs ⁇ ie a ⁇ a ⁇ a ⁇ a ⁇ y, is ⁇ lzuyuschie bez ⁇ len ⁇ chnuyu ⁇ e ⁇ n ⁇ l ⁇ giyu ⁇ lucheniya snim ⁇ v, ⁇ aya imee ⁇ ⁇ yad susches ⁇ venny ⁇ ⁇ eimusches ⁇ v ⁇ e ⁇ ed ⁇ aditsi ⁇ nn ⁇ y ⁇ le- n ⁇ chn ⁇ y ⁇ en ⁇ gen ⁇ g ⁇ a ⁇ iey in chas ⁇ n ⁇
  • a film x-ray has a number of advantages that are not available for the use of digital technology. ⁇ Such advantages should be followed by: - high simple resolution, quick access to 10 ppm / mm (for a 2-in. - ⁇ ivychny for ⁇ en ⁇ gen ⁇ l ⁇ g ⁇ v ⁇ a ⁇ u ⁇ s iz ⁇ b ⁇ azheniya - ⁇ en ⁇ gen ⁇ vs ⁇ ie rays from is ⁇ dya ⁇ ⁇ ch ⁇ i ⁇ usa ⁇ ub ⁇ i, ⁇ gda ⁇ a ⁇ in b ⁇ lshins ⁇ ve tsi ⁇ vy ⁇ a ⁇ a ⁇ a ⁇ v, e ⁇ vee ⁇ ny s ⁇ ani ⁇ uyuschy ⁇ uch ⁇ (in ⁇ b ⁇ i ⁇ sluchaya ⁇ ⁇ ma ⁇ gan ⁇ v ⁇ lichae ⁇ sya d ⁇ ug ⁇ d ⁇ uga); - the cost of conventional x-ray devices is much cheaper than
  • ⁇ HA s ⁇ yaschee v ⁇ emya is ⁇ lzuyu ⁇ sya ⁇ len ⁇ i sinechuvs ⁇ vi ⁇ elnye (chuvs ⁇ vi ⁇ eln ⁇ s ⁇ ⁇ y ⁇ lezhi ⁇ blue- ⁇ i ⁇ le ⁇ v ⁇ y chas ⁇ i radiation s ⁇ e ⁇ a - with dlin ⁇ y v ⁇ lny ⁇ l ⁇ emission 400 nm) and zelen ⁇ chuvs ⁇ vi ⁇ elnye (chuvs ⁇ vi ⁇ eln ⁇ s ⁇ ⁇ y ⁇ lezhi ⁇ in zelen ⁇ y chas ⁇ i radiation s ⁇ e ⁇ a - with dlin ⁇ y v ⁇ lny ⁇ l ⁇ emission 545 nm) .
  • the sensitivity and sensitivity of the blue film has a greater dependence on the conditions of processing and its use. More responsive than green, it means more often it leads to the ditch and inadvertent shooting, and, accordingly, an increase in the payload. Otherwise, the blue film has a higher rate compared to green, which makes it possible to perform an X-ray examination.
  • the indicated performance of the cassette makes it possible to simultaneously remove all the disadvantages of the cassette of the working cassette with the blue, so it is also green. due to the indicated combination of amplifying circuits of the cassette, it is only good to work with other types of film, which generally emits no emissions.
  • FIG. 1 a drawing is presented explaining the interaction of the claimed circuit with incident X-ray radiation.
  • the inventive cartridge includes: a case from a leaf material with a front 1 and rear 2 caps, installed in a box 4
  • ⁇ zayavlyaem ⁇ y ⁇ asse ⁇ e in ⁇ aches ⁇ ve ⁇ e ⁇ edneg ⁇ usilivayuscheg ⁇ sinechuvs ⁇ - vi ⁇ eln ⁇ g ⁇ e ⁇ ana 3 is ⁇ lzue ⁇ sya e ⁇ an on ⁇ sn ⁇ ve ⁇ ⁇ 2 2 8: ⁇ , and ⁇ aches ⁇ ve usilivayuscheg ⁇ zelen ⁇ chuvs ⁇ vi ⁇ eln ⁇ g ⁇ e ⁇ ana - e ⁇ an on ⁇ sn ⁇ ve ⁇ ⁇ 2 2 8:. ⁇ . M and n ⁇ e ⁇ 2.

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radiation-Therapy Devices (AREA)
  • Conversion Of X-Rays Into Visible Images (AREA)
  • Apparatus For Radiation Diagnosis (AREA)

Abstract

La présente invention relève du domaine de la médecine, et se rapporte en particulier à la production de cassettes radiologiques dotées d'écrans radiologiques renforçateurs pouvant être utilisés en médecine. L'invention concerne plus précisément une cassette radiologique médicale multifonctionnelle, qui comprend un corps constitué d'un matériau en feuille, ledit corps comportant des dispositifs de couverture avant et arrière et contenant des écrans renforçateurs avant et arrière. Un film radiologique doté d'une couche d'émulsion double face est disposé entre lesdits écrans. Le caractère novateur de l'invention réside dans le fait que l'écran renforçateur avant se présente sous la forme d'un écran sensible au bleu, et que l'écran arrière se présente sous la forme d'un écran sensible au vert.
PCT/RU2005/000141 2004-03-15 2005-03-11 Cassette radiologique medicale multifonctionnelle WO2005088392A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2004107420/14A RU2256403C1 (ru) 2004-03-15 2004-03-15 Универсальная медицинская рентгеновская кассета
RU2004107420 2004-03-15

Publications (1)

Publication Number Publication Date
WO2005088392A1 true WO2005088392A1 (fr) 2005-09-22

Family

ID=34975740

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2005/000141 WO2005088392A1 (fr) 2004-03-15 2005-03-11 Cassette radiologique medicale multifonctionnelle

Country Status (2)

Country Link
RU (1) RU2256403C1 (fr)
WO (1) WO2005088392A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU909658A1 (ru) * 1980-06-16 1982-02-28 Московский научно-исследовательский институт туберкулеза Рентгеновска кассета
US4536436A (en) * 1982-03-15 1985-08-20 Kasei Optonix, Ltd. Radiographic image conversion screens
SU1273866A1 (ru) * 1985-03-11 1986-11-30 Предприятие П/Я В-2827 Регистрирующий элемент дл рентгенографии
US6683315B2 (en) * 2001-06-29 2004-01-27 Eastman Kodak Company Storage phosphor cassette

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU909658A1 (ru) * 1980-06-16 1982-02-28 Московский научно-исследовательский институт туберкулеза Рентгеновска кассета
US4536436A (en) * 1982-03-15 1985-08-20 Kasei Optonix, Ltd. Radiographic image conversion screens
SU1273866A1 (ru) * 1985-03-11 1986-11-30 Предприятие П/Я В-2827 Регистрирующий элемент дл рентгенографии
US6683315B2 (en) * 2001-06-29 2004-01-27 Eastman Kodak Company Storage phosphor cassette

Also Published As

Publication number Publication date
RU2256403C1 (ru) 2005-07-20

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