FI954271A0 - Apparatus and method for digitizing coordinates and / or imagesDevice and method for digitizing coordinates and / or images - Google Patents

Apparatus and method for digitizing coordinates and / or imagesDevice and method for digitizing coordinates and / or images

Info

Publication number
FI954271A0
FI954271A0 FI954271A FI954271A FI954271A0 FI 954271 A0 FI954271 A0 FI 954271A0 FI 954271 A FI954271 A FI 954271A FI 954271 A FI954271 A FI 954271A FI 954271 A0 FI954271 A0 FI 954271A0
Authority
FI
Finland
Prior art keywords
digitizing
coordinates
imagesdevice
images
digitizing coordinates
Prior art date
Application number
FI954271A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI954271A (en
FI102644B (en
FI102644B1 (en
Inventor
Sami Sallinen
Original Assignee
Varian Dosetek Oy
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 Varian Dosetek Oy filed Critical Varian Dosetek Oy
Priority to FI954271A priority Critical patent/FI102644B1/en
Publication of FI954271A0 publication Critical patent/FI954271A0/en
Priority to PCT/FI1996/000481 priority patent/WO1997010540A1/en
Priority to EP96930184A priority patent/EP0850443A1/en
Priority to AU69328/96A priority patent/AU6932896A/en
Publication of FI954271A publication Critical patent/FI954271A/en
Application granted granted Critical
Publication of FI102644B publication Critical patent/FI102644B/en
Publication of FI102644B1 publication Critical patent/FI102644B1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • G06F3/0423—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen using sweeping light beams, e.g. using rotating or vibrating mirror
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03543—Mice or pucks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
    • A61N5/1048—Monitoring, verifying, controlling systems and methods
    • A61N5/1049—Monitoring, verifying, controlling systems and methods for verifying the position of the patient with respect to the radiation beam

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices By Optical Means (AREA)
FI954271A 1995-09-12 1995-09-12 Apparatus and method for digitizing coordinates and / or images FI102644B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI954271A FI102644B1 (en) 1995-09-12 1995-09-12 Apparatus and method for digitizing coordinates and / or images
PCT/FI1996/000481 WO1997010540A1 (en) 1995-09-12 1996-09-11 A device and a method for digitizing coordinates and/or an image
EP96930184A EP0850443A1 (en) 1995-09-12 1996-09-11 A device and a method for digitizing coordinates and/or an image
AU69328/96A AU6932896A (en) 1995-09-12 1996-09-11 A device and a method for digitizing coordinates and/or an image

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI954271A FI102644B1 (en) 1995-09-12 1995-09-12 Apparatus and method for digitizing coordinates and / or images
FI954271 1995-09-12

Publications (4)

Publication Number Publication Date
FI954271A0 true FI954271A0 (en) 1995-09-12
FI954271A FI954271A (en) 1997-05-26
FI102644B FI102644B (en) 1999-01-15
FI102644B1 FI102644B1 (en) 1999-01-15

Family

ID=8543999

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954271A FI102644B1 (en) 1995-09-12 1995-09-12 Apparatus and method for digitizing coordinates and / or images

Country Status (4)

Country Link
EP (1) EP0850443A1 (en)
AU (1) AU6932896A (en)
FI (1) FI102644B1 (en)
WO (1) WO1997010540A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256511A (en) 2000-01-06 2001-09-21 Canon Inc Data processing system, printer, picture recording system, and picture recording method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3613066A (en) * 1968-10-22 1971-10-12 Cii Computer input equipment
GB1466471A (en) * 1974-09-25 1977-03-09 Cetec Systems Ltd Optical digistising system
US4550250A (en) * 1983-11-14 1985-10-29 Hei, Inc. Cordless digital graphics input device
US5073770A (en) * 1985-04-19 1991-12-17 Lowbner Hugh G Brightpen/pad II
US5287105A (en) * 1991-08-12 1994-02-15 Calcomp Inc. Automatic tracking and scanning cursor for digitizers

Also Published As

Publication number Publication date
WO1997010540A1 (en) 1997-03-20
FI954271A (en) 1997-05-26
AU6932896A (en) 1997-04-01
FI102644B (en) 1999-01-15
FI102644B1 (en) 1999-01-15
EP0850443A1 (en) 1998-07-01

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: VARIAN-DOSETEK OY