EP1342105A4 - Direct radiographic imaging panel with an imaging property reversibly adjustable with an external energy source in clinical use of the panel - Google Patents

Direct radiographic imaging panel with an imaging property reversibly adjustable with an external energy source in clinical use of the panel

Info

Publication number
EP1342105A4
EP1342105A4 EP01998089A EP01998089A EP1342105A4 EP 1342105 A4 EP1342105 A4 EP 1342105A4 EP 01998089 A EP01998089 A EP 01998089A EP 01998089 A EP01998089 A EP 01998089A EP 1342105 A4 EP1342105 A4 EP 1342105A4
Authority
EP
European Patent Office
Prior art keywords
panel
imaging
energy source
clinical use
external energy
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.)
Withdrawn
Application number
EP01998089A
Other languages
German (de)
French (fr)
Other versions
EP1342105A2 (en
Inventor
Denny L Y Lee
James E Davis
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.)
Hologic Inc
Original Assignee
Hologic Inc
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 Hologic Inc filed Critical Hologic Inc
Publication of EP1342105A2 publication Critical patent/EP1342105A2/en
Publication of EP1342105A4 publication Critical patent/EP1342105A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
    • H01L27/144—Devices controlled by radiation
    • H01L27/146—Imager structures
    • H01L27/14665—Imagers using a photoconductor layer
    • H01L27/14676—X-ray, gamma-ray or corpuscular radiation imagers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electromagnetism (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Measurement Of Radiation (AREA)
EP01998089A 2000-11-10 2001-11-09 Direct radiographic imaging panel with an imaging property reversibly adjustable with an external energy source in clinical use of the panel Withdrawn EP1342105A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24764000P 2000-11-10 2000-11-10
US247640P 2000-11-10
PCT/US2001/049959 WO2002061456A2 (en) 2000-11-10 2001-11-09 Photoconductive imaging panel with externally controlled conductivity

Publications (2)

Publication Number Publication Date
EP1342105A2 EP1342105A2 (en) 2003-09-10
EP1342105A4 true EP1342105A4 (en) 2005-09-07

Family

ID=22935702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01998089A Withdrawn EP1342105A4 (en) 2000-11-10 2001-11-09 Direct radiographic imaging panel with an imaging property reversibly adjustable with an external energy source in clinical use of the panel

Country Status (3)

Country Link
EP (1) EP1342105A4 (en)
AU (1) AU2002249846A1 (en)
WO (1) WO2002061456A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7233005B2 (en) 2005-02-16 2007-06-19 Hologic, Inc. Amorphous selenium flat panel x-ray imager for tomosynthesis and static imaging
US9526468B2 (en) 2014-09-09 2016-12-27 General Electric Company Multiple frame acquisition for exposure control in X-ray medical imagers

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196702A (en) * 1987-10-21 1993-03-23 Hitachi, Ltd. Photo-sensor and method for operating the same
WO1993014418A1 (en) * 1992-01-06 1993-07-22 The Regents Of The University Of Michigan Thin-film, flat panel, pixelated detector array for real-time digital imaging and dosimetry of ionizing radiation
EP0898421A2 (en) * 1997-08-19 1999-02-24 Fuji Photo Film Co., Ltd. Electrostatic recording member, electrostatic latent image recording apparatus, and electrostatic latent image read-out apparatus
US5925890A (en) * 1995-06-08 1999-07-20 Agfa-Gevaert N.V. Apparatus for recording and reading out a pattern of penetrating electromagnetic radiation
US5981931A (en) * 1996-03-15 1999-11-09 Kabushiki Kaisha Toshiba Image pick-up device and radiation imaging apparatus using the device
WO2000002255A1 (en) * 1998-07-06 2000-01-13 Direct Radiography Corp. Direct radiographic imaging panel having a dielectric layer with an adjusted time constant
US6060714A (en) * 1998-01-23 2000-05-09 Ois Optical Imaging Systems, Inc. Large area imager with photo-imageable interface barrier layer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5648654A (en) * 1995-12-21 1997-07-15 General Electric Company Flat panel imaging device with patterned common electrode

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5196702A (en) * 1987-10-21 1993-03-23 Hitachi, Ltd. Photo-sensor and method for operating the same
WO1993014418A1 (en) * 1992-01-06 1993-07-22 The Regents Of The University Of Michigan Thin-film, flat panel, pixelated detector array for real-time digital imaging and dosimetry of ionizing radiation
US5925890A (en) * 1995-06-08 1999-07-20 Agfa-Gevaert N.V. Apparatus for recording and reading out a pattern of penetrating electromagnetic radiation
US5981931A (en) * 1996-03-15 1999-11-09 Kabushiki Kaisha Toshiba Image pick-up device and radiation imaging apparatus using the device
EP0898421A2 (en) * 1997-08-19 1999-02-24 Fuji Photo Film Co., Ltd. Electrostatic recording member, electrostatic latent image recording apparatus, and electrostatic latent image read-out apparatus
US6060714A (en) * 1998-01-23 2000-05-09 Ois Optical Imaging Systems, Inc. Large area imager with photo-imageable interface barrier layer
WO2000002255A1 (en) * 1998-07-06 2000-01-13 Direct Radiography Corp. Direct radiographic imaging panel having a dielectric layer with an adjusted time constant

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHOQUETTE M; ROUGEOT H; MARTIN J -P; LAPERRIERE L; SHUKRI Z; POLISCHUK B: "Direct selenium X-ray detector for fluoroscopy, R&F, and radiography", SPIE-INT. SOC. OPT. ENG, vol. 3977, February 2000 (2000-02-01), USA, pages 128 - 136, XP008049886 *
ROWLANDS J A ET AL: "X-RAY IMAGING USING AMORPHOUS SELENIUM: PHOTOINDUCED DISCHARGE (PID) READOUT FOR DIGITAL GENERAL RADIOGRAPHY", MEDICAL PHYSICS, AMERICAN INSTITUTE OF PHYSICS. NEW YORK, US, vol. 22, no. 12, 1 December 1995 (1995-12-01), pages 1983 - 1996, XP000550634, ISSN: 0094-2405 *
See also references of WO02061456A3 *

Also Published As

Publication number Publication date
EP1342105A2 (en) 2003-09-10
WO2002061456A3 (en) 2003-01-16
AU2002249846A1 (en) 2002-08-12
WO2002061456A2 (en) 2002-08-08

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