DE3785818T2 - Betrachtung von lichtundurchlässigen Proben durch Transmission von Strahlen. - Google Patents

Betrachtung von lichtundurchlässigen Proben durch Transmission von Strahlen.

Info

Publication number
DE3785818T2
DE3785818T2 DE87308822T DE3785818T DE3785818T2 DE 3785818 T2 DE3785818 T2 DE 3785818T2 DE 87308822 T DE87308822 T DE 87308822T DE 3785818 T DE3785818 T DE 3785818T DE 3785818 T2 DE3785818 T2 DE 3785818T2
Authority
DE
Germany
Prior art keywords
rays
viewing
transmission
opaque samples
opaque
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.)
Expired - Lifetime
Application number
DE87308822T
Other languages
English (en)
Other versions
DE3785818D1 (de
Inventor
Craig Douglas Mackay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASTROCAM LTD., CAMBRIDGE, GB
Original Assignee
Astromed Ltd
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 Astromed Ltd filed Critical Astromed Ltd
Application granted granted Critical
Publication of DE3785818D1 publication Critical patent/DE3785818D1/de
Publication of DE3785818T2 publication Critical patent/DE3785818T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
    • G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
    • G01N23/04—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material
    • G01N23/043—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and forming images of the material using fluoroscopic examination, with visual observation or video transmission of fluoroscopic images
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/32—Transforming X-rays
DE87308822T 1986-10-11 1987-10-06 Betrachtung von lichtundurchlässigen Proben durch Transmission von Strahlen. Expired - Lifetime DE3785818T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08624446A GB2196219A (en) 1986-10-11 1986-10-11 Imaging of light-opaque specimens by transmission of radiation therethrough

Publications (2)

Publication Number Publication Date
DE3785818D1 DE3785818D1 (de) 1993-06-17
DE3785818T2 true DE3785818T2 (de) 1993-11-25

Family

ID=10605623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87308822T Expired - Lifetime DE3785818T2 (de) 1986-10-11 1987-10-06 Betrachtung von lichtundurchlässigen Proben durch Transmission von Strahlen.

Country Status (5)

Country Link
US (1) US4852137A (de)
EP (1) EP0264218B1 (de)
JP (1) JP2986473B2 (de)
DE (1) DE3785818T2 (de)
GB (1) GB2196219A (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2801916B2 (ja) * 1988-09-29 1998-09-21 大日本印刷株式会社 欠陥検査装置
US5247555A (en) * 1988-10-28 1993-09-21 Nucletron Manufacturing Corp. Radiation image generating system and method
US5077768A (en) * 1989-02-20 1991-12-31 Fuji Photo Film Co., Ltd. Fault detection and recovery device used in a radiation imaging information processing system
US5150394A (en) * 1989-12-05 1992-09-22 University Of Massachusetts Medical School Dual-energy system for quantitative radiographic imaging
US6031892A (en) * 1989-12-05 2000-02-29 University Of Massachusetts Medical Center System for quantitative radiographic imaging
US5864146A (en) * 1996-11-13 1999-01-26 University Of Massachusetts Medical Center System for quantitative radiographic imaging
US5143850A (en) * 1990-07-23 1992-09-01 Beckman Instruments, Inc. Detection of radioisotope labeled components in a capillary
US5142557A (en) * 1990-12-21 1992-08-25 Photometrics Ltd. CCD and phosphor screen digital radiology apparatus and method for high resolution mammography
US5205917A (en) * 1991-05-07 1993-04-27 Glyko, Inc. Fluorophore assisted carbohydrate electrophoresis diagnosis
US5451793A (en) * 1991-06-20 1995-09-19 Thomas Jefferson University Binary screen, system and method for single pulse dual energy radiology
AU2552092A (en) * 1991-08-30 1993-04-05 Glyko, Inc. Fluorophore assisted derivatization analysis of carbohydrates
US5216250A (en) * 1991-11-27 1993-06-01 Lorad Corporation Digital imaging system using CCD array
US5289520A (en) * 1991-11-27 1994-02-22 Lorad Corporation Stereotactic mammography imaging system with prone position examination table and CCD camera
US5235191A (en) * 1992-03-06 1993-08-10 Miller Robert N Real-time x-ray device
EP0691064A1 (de) * 1992-07-08 1996-01-10 Oncor, Inc. Farbbildaufnahmesystem für niedrige lichtpegel mit gekühlter integrierter kamera
GB9219727D0 (en) * 1992-09-18 1992-10-28 British Nuclear Fuels Plc An inspection system
US5472582A (en) * 1993-04-23 1995-12-05 Astromed Limited Analysis of carbohydrates using 2-aminoacridone
US5365562A (en) * 1993-09-20 1994-11-15 Fischer Imaging Corporation Digital imaging apparatus
FI941589A (fi) * 1994-04-07 1996-01-12 Stig Svensson Laite röntgenkuvien ottamiseksi
US5569366A (en) * 1995-01-27 1996-10-29 Beckman Instruments, Inc. Fluorescent labelled carbohydrates and their analysis
US5704356A (en) * 1996-05-06 1998-01-06 Raycont Ltd. System and method of diagnosis of malformed hips in babies or small animals
US6320931B1 (en) 1998-03-02 2001-11-20 Image Analysis, Inc. Automated x-ray bone densitometer
US6448544B1 (en) 1998-06-08 2002-09-10 Brandeis University Low noise, high resolution image detection system and method
US6291439B1 (en) 1998-09-02 2001-09-18 Biomarin Pharmaceuticals Methods for diagnosing atherosclerosis by measuring endogenous heparin and methods for treating atherosclerosis using heparin
DE19982647D2 (de) * 1998-12-04 2001-03-08 Rodenstock Praez Soptik Gmbh Bilderzeugendes System mit Zoomobjektiv
US6744848B2 (en) 2000-02-11 2004-06-01 Brandeis University Method and system for low-dose three-dimensional imaging of a scene
NZ531212A (en) * 2001-08-03 2006-01-27 Nanosphere Inc Nanoparticle imaging system and method
US6990222B2 (en) * 2001-11-21 2006-01-24 Arnold Ben A Calibration of tissue densities in computerized tomography
JP4264381B2 (ja) * 2004-04-30 2009-05-13 株式会社モリタ製作所 固体撮像素子の２次元画像処理方法及び医療用デジタルｘ線撮影装置
US7817773B2 (en) * 2007-01-05 2010-10-19 Dexela Limited Variable speed three-dimensional imaging system
JP2009139314A (ja) * 2007-12-10 2009-06-25 Yamato Scient Co Ltd 三次元ｘ線ｃｔ装置
US7964846B2 (en) * 2008-08-01 2011-06-21 Gatan, Inc. Retractable lens-coupled electron microscope camera with image sensor in electron microscope vacuum chamber

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523232A (en) * 1976-03-31 1978-08-31 Elliott Brothers London Ltd Electronic arragements including charge coupled devices
US4297580A (en) 1977-12-27 1981-10-27 North American Philips Corporation X-ray optical system for article inspection, with components disposed on parallel axes
US4298800A (en) * 1978-02-27 1981-11-03 Computome Corporation Tomographic apparatus and method for obtaining three-dimensional information by radiation scanning
DE3207085A1 (de) * 1982-02-26 1983-09-08 Siemens AG, 1000 Berlin und 8000 München Roentgendiagnostikeinrichtung mit einer bildverstaerker-fernsehkette
JPS6012539A (ja) * 1983-07-04 1985-01-22 Fuji Photo Film Co Ltd 放射線画像情報読取装置
GB2146865A (en) * 1983-09-16 1985-04-24 Rca Corp Camera with reduced condensation cooled solid-state imager
US4551760A (en) * 1983-09-16 1985-11-05 Rca Corporation Television camera with solid-state imagers cooled by a thermal servo
US4553206A (en) * 1983-10-03 1985-11-12 Wang Laboratories, Inc. Image storage and retrieval
US4551762A (en) * 1984-01-18 1985-11-05 Rca Corporation Dark-current level regulation in solid-state devices

Also Published As

Publication number Publication date
JP2986473B2 (ja) 1999-12-06
EP0264218A1 (de) 1988-04-20
JPS63177048A (ja) 1988-07-21
EP0264218B1 (de) 1993-05-12
US4852137A (en) 1989-07-25
GB2196219A (en) 1988-04-20
GB8624446D0 (en) 1986-11-12
DE3785818D1 (de) 1993-06-17

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: ASTROCAM LTD., CAMBRIDGE, GB