CA2188510A1 - Autoradiography assemblage using transparent screen - Google Patents
Autoradiography assemblage using transparent screenInfo
- Publication number
- CA2188510A1 CA2188510A1 CA002188510A CA2188510A CA2188510A1 CA 2188510 A1 CA2188510 A1 CA 2188510A1 CA 002188510 A CA002188510 A CA 002188510A CA 2188510 A CA2188510 A CA 2188510A CA 2188510 A1 CA2188510 A1 CA 2188510A1
- Authority
- CA
- Canada
- Prior art keywords
- phosphor layer
- autoradiography
- assemblage
- light energy
- layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01T—MEASUREMENT OF NUCLEAR OR X-RADIATION
- G01T1/00—Measuring X-radiation, gamma radiation, corpuscular radiation, or cosmic radiation
- G01T1/29—Measurement performed on radiation beams, e.g. position or section of the beam; Measurement of spatial distribution of radiation
- G01T1/2914—Measurement of spatial distribution of radiation
- G01T1/2921—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras
- G01T1/2942—Static instruments for imaging the distribution of radioactivity in one or two dimensions; Radio-isotope cameras using autoradiographic methods
Abstract
There is provided an assemblage useful for autoradiography comprising, in order:
a) a sample layer containing a radioactively labeled biological sample in contact with b) a phosphor layer containing a phosphor capable of absorbing the energy given off by said radioactively labeled biological sample to produce light energy; said phosphor layer being carried on a transparent support;
c) and, in contact with the surface of said transparent support opposite that of the phosphor layer, means for recording said light energy.
The phosphor layer is preferably a gadolinium oxysulfide containing layer and the means for recording light energy is preferably a photographic film containing a tabular grain emulsion.
a) a sample layer containing a radioactively labeled biological sample in contact with b) a phosphor layer containing a phosphor capable of absorbing the energy given off by said radioactively labeled biological sample to produce light energy; said phosphor layer being carried on a transparent support;
c) and, in contact with the surface of said transparent support opposite that of the phosphor layer, means for recording said light energy.
The phosphor layer is preferably a gadolinium oxysulfide containing layer and the means for recording light energy is preferably a photographic film containing a tabular grain emulsion.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US715295P | 1995-11-01 | 1995-11-01 | |
US60/007,152 | 1995-11-01 | ||
US08/652,401 | 1996-05-23 | ||
US08/652,401 US5830629A (en) | 1995-11-01 | 1996-05-23 | Autoradiography assemblage using transparent screen |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2188510A1 true CA2188510A1 (en) | 1997-05-02 |
CA2188510C CA2188510C (en) | 2004-12-28 |
Family
ID=26676597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002188510A Expired - Fee Related CA2188510C (en) | 1995-11-01 | 1996-10-22 | Autoradiography assemblage using transparent screen |
Country Status (5)
Country | Link |
---|---|
US (1) | US5830629A (en) |
EP (1) | EP0772059B1 (en) |
JP (1) | JP3836548B2 (en) |
CA (1) | CA2188510C (en) |
DE (1) | DE69620096T2 (en) |
Families Citing this family (20)
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US6346707B1 (en) * | 1996-05-23 | 2002-02-12 | Eastman Kodak Company | Electronic imaging system for autoradiography |
JP2001074847A (en) | 1999-07-08 | 2001-03-23 | Canon Inc | Radiation image pickup device and radiation image pickup system |
US6710006B2 (en) * | 2000-02-09 | 2004-03-23 | Shell Oil Company | Non-symmetrical ligands and catalyst systems thereof for ethylene oligomerization to linear alpha olefins |
US7037988B2 (en) * | 2000-10-03 | 2006-05-02 | Shell Oil Company | Process for the co-oligomerisation of ethylene and alpha olefins |
EP1199886B1 (en) * | 2000-10-13 | 2004-03-10 | Applied Scintillation Technologies Ltd. | Infrared camera with phosphor coated CCD |
JP2002350595A (en) * | 2001-05-25 | 2002-12-04 | Fuji Photo Film Co Ltd | Stimulable phosphor sheet for detecting material caused by living body marked with radioactive material |
US6521329B2 (en) * | 2001-06-18 | 2003-02-18 | Eastman Kodak Company | Radiographic phosphor panel having reflective polymeric supports |
CA2455853A1 (en) * | 2001-08-01 | 2003-02-13 | Shell Internationale Research Maatschappij B.V. | Ligands and catalyst systems thereof for ethylene oligomerisation to linear alpha olefins |
US6652996B2 (en) * | 2002-01-31 | 2003-11-25 | Eastman Kodak Company | Radiographic phosphor panel having improved speed and sharpness |
US7053020B2 (en) * | 2002-09-25 | 2006-05-30 | Shell Oil Company | Catalyst systems for ethylene oligomerisation to linear alpha olefins |
US20050014983A1 (en) * | 2003-07-07 | 2005-01-20 | De Boer Eric Johannes Maria | Process for producing linear alpha olefins |
CA2560564C (en) * | 2004-03-24 | 2013-07-09 | Shell Internationale Research Maatschappij B.V. | Transition metal complexes |
AR049714A1 (en) | 2004-07-13 | 2006-08-30 | Shell Int Research | ALFA OLEFINAS LINEAR PREPARATION PROCESS |
US8041409B2 (en) * | 2005-09-08 | 2011-10-18 | Carestream Health, Inc. | Method and apparatus for multi-modal imaging |
US20100220836A1 (en) * | 2005-09-08 | 2010-09-02 | Feke Gilbert D | Apparatus and method for multi-modal imaging |
US8050735B2 (en) * | 2005-09-08 | 2011-11-01 | Carestream Health, Inc. | Apparatus and method for multi-modal imaging |
US20090281383A1 (en) * | 2005-09-08 | 2009-11-12 | Rao Papineni | Apparatus and method for external fluorescence imaging of internal regions of interest in a small animal using an endoscope for internal illumination |
US8660631B2 (en) * | 2005-09-08 | 2014-02-25 | Bruker Biospin Corporation | Torsional support apparatus and method for craniocaudal rotation of animals |
US8203132B2 (en) * | 2005-09-08 | 2012-06-19 | Carestream Health, Inc. | Apparatus and method for imaging ionizing radiation |
US7706501B2 (en) * | 2007-09-07 | 2010-04-27 | Carestream Health, Inc. | Method and apparatus for measuring long bone density of small-animals |
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US2303942A (en) * | 1941-08-22 | 1942-12-01 | Eastman Kodak Co | Photographic process |
US2502529A (en) * | 1946-09-18 | 1950-04-04 | Du Pont | Photographically sensitive X-ray film elements |
BE547021A (en) * | 1955-05-31 | |||
US3300311A (en) * | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing a water soluble copolymer of alkyl acrylate and acrylic acid |
US3300310A (en) * | 1964-05-01 | 1967-01-24 | Eastman Kodak Co | X-ray intensifying screens employing aqueous ethyl alcohol-soluble nylon binders |
US3418247A (en) * | 1965-03-24 | 1968-12-24 | Rca Corp | Rare earth activated lanthanum and lutetium oxy-chalcogenide phosphors |
US3418246A (en) * | 1965-03-24 | 1968-12-24 | Rca Corp | Rare earth activated yttrium and gadolinium oxy-chalcogenide phosphors |
US3607770A (en) * | 1968-10-23 | 1971-09-21 | Gen Electric | Gaseous reaction process for the production of rare earth oxyhalide and oxide luminescent materials |
US3617743A (en) * | 1968-10-23 | 1971-11-02 | Gen Electric | X-ray image convertors utilizing lanthanum and gadolinium oxyhalide luminescent materials activated with terbium |
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US3725704A (en) * | 1971-01-28 | 1973-04-03 | Lockheed Aircraft Corp | Rare earth phosphors for x-ray conversion screens |
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US3795814A (en) * | 1972-08-16 | 1974-03-05 | Gen Electric | X-ray image converters utilizing lanthanum and gadolinium oxyhalide luminous materials activated with thulium |
US3878119A (en) * | 1972-12-26 | 1975-04-15 | Gen Electric | Preparation of rare-earth oxysulfide phosphors |
US3974389A (en) * | 1974-11-20 | 1976-08-10 | Gte Sylvania Incorporated | Terbium-activated rare earth oxysulfide X-ray phosphors |
US4225653A (en) * | 1979-03-26 | 1980-09-30 | E. I. Du Pont De Nemours And Company | X-ray intensifying screen based on rare earth tantalate |
US4311487A (en) * | 1980-06-11 | 1982-01-19 | Eastman Kodak Company | Recrystallization of activated rare-earth oxyhalide phosphors |
US4733090A (en) * | 1981-02-26 | 1988-03-22 | Eastman Kodak Company | Screens for storing X-ray images and methods for their use |
US4405691A (en) * | 1981-08-10 | 1983-09-20 | Gte Products Corporation | Terbium activated yttrium gadolinium oxysulfide X-ray phosphor and screen containing the same |
US4400463A (en) * | 1981-11-12 | 1983-08-23 | Eastman Kodak Company | Silver chloride emulsions of modified crystal habit and processes for their preparation |
US4399215A (en) * | 1981-11-12 | 1983-08-16 | Eastman Kodak Company | Double-jet precipitation processes and products thereof |
US4386156A (en) * | 1981-11-12 | 1983-05-31 | Eastman Kodak Company | Silver bromide emulsions of narrow grain size distribution and processes for their preparation |
US4433048A (en) * | 1981-11-12 | 1984-02-21 | Eastman Kodak Company | Radiation-sensitive silver bromoiodide emulsions, photographic elements, and processes for their use |
US4414310A (en) * | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Process for the preparation of high aspect ratio silver bromoiodide emulsions |
US4434226A (en) * | 1981-11-12 | 1984-02-28 | Eastman Kodak Company | High aspect ratio silver bromoiodide emulsions and processes for their preparation |
US4435501A (en) * | 1981-11-12 | 1984-03-06 | Eastman Kodak Company | Controlled site epitaxial sensitization |
US4414306A (en) * | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Silver chlorobromide emulsions and processes for their preparation |
US4439520A (en) * | 1981-11-12 | 1984-03-27 | Eastman Kodak Company | Sensitized high aspect ratio silver halide emulsions and photographic elements |
US4414304A (en) * | 1981-11-12 | 1983-11-08 | Eastman Kodak Company | Forehardened high aspect ratio silver halide photographic elements and processes for their use |
US4387141A (en) * | 1982-05-12 | 1983-06-07 | E. I. Du Pont De Nemours And Company | X-Ray screens based on phosphor mixtures of CaWO4 and rare earth tantalates |
US4504570A (en) * | 1982-09-30 | 1985-03-12 | Eastman Kodak Company | Direct reversal emulsions and photographic elements useful in image transfer film units |
JPS60194385A (en) * | 1984-03-15 | 1985-10-02 | Fuji Photo Film Co Ltd | Measurement by autoradiograph |
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EP0160939B1 (en) * | 1984-05-02 | 1990-08-16 | Fuji Photo Film Co., Ltd. | Autoradiographic process |
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US4693964A (en) * | 1985-10-23 | 1987-09-15 | Eastman Kodak Company | Multicolor photographic element with a tabular grain emulsion layer overlying a minus blue recording emulsion layer |
US4672027A (en) * | 1985-10-23 | 1987-06-09 | Eastman Kodak Company | Multicolor photographic element with a minus blue recording tabular grain emulsion layer overlying a blue recording emulsion layer |
GB8611432D0 (en) * | 1986-05-09 | 1986-06-18 | Flor Henry M | Sheet sensor assembly |
FR2601499B1 (en) * | 1986-07-08 | 1988-09-30 | Thomson Csf | MEMORY PHOTOCONDUCTOR IMAGE DETECTOR |
US4722886A (en) * | 1986-10-10 | 1988-02-02 | E. I. Du Pont De Nemours And Company | Process for preparing a photographic emulsion containing tabular grains having narrow size distribution |
US4801522A (en) * | 1986-10-10 | 1989-01-31 | E. I. Du Pont De Nemours And Company | Process for preparing a photographic emulsion containing tabular grains exhibiting high speed |
JPH0631911B2 (en) * | 1986-12-27 | 1994-04-27 | 富士写真フイルム株式会社 | Radiation image conversion panel |
US4804621A (en) * | 1987-04-27 | 1989-02-14 | E. I. Du Pont De Nemours And Company | Process for the preparation of tabular silver chloride emulsions using a grain growth modifier |
US4997750A (en) * | 1989-02-23 | 1991-03-05 | Eastman Kodak Company | Radiographic elements with selected speed relationships |
US5069982A (en) * | 1990-11-19 | 1991-12-03 | E. I. Du Pont De Nemours And Company | Mixed phosphor x-ray intensifying screens with improved resolution |
US5210014A (en) * | 1991-03-28 | 1993-05-11 | Eastman Kodak Company | Mid-green sensitizing dyes for photographic materials |
US5127038A (en) * | 1991-06-28 | 1992-06-30 | E. I. Du Pont De Nemours And Company | Method for capturing and displaying a latent radiographic image |
-
1996
- 1996-05-23 US US08/652,401 patent/US5830629A/en not_active Expired - Lifetime
- 1996-10-18 DE DE69620096T patent/DE69620096T2/en not_active Expired - Lifetime
- 1996-10-18 EP EP96202921A patent/EP0772059B1/en not_active Expired - Lifetime
- 1996-10-22 CA CA002188510A patent/CA2188510C/en not_active Expired - Fee Related
- 1996-10-31 JP JP29011196A patent/JP3836548B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH09185146A (en) | 1997-07-15 |
JP3836548B2 (en) | 2006-10-25 |
CA2188510C (en) | 2004-12-28 |
US5830629A (en) | 1998-11-03 |
DE69620096D1 (en) | 2002-05-02 |
DE69620096T2 (en) | 2002-10-31 |
EP0772059B1 (en) | 2002-03-27 |
EP0772059A1 (en) | 1997-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKLA | Lapsed |
Effective date: 20161024 |