EP2931113A4 - Unobtrusive active eye interrogation - Google Patents

Unobtrusive active eye interrogation

Info

Publication number
EP2931113A4
EP2931113A4 EP13863177.5A EP13863177A EP2931113A4 EP 2931113 A4 EP2931113 A4 EP 2931113A4 EP 13863177 A EP13863177 A EP 13863177A EP 2931113 A4 EP2931113 A4 EP 2931113A4
Authority
EP
European Patent Office
Prior art keywords
active eye
eye interrogation
unobtrusive
unobtrusive active
interrogation
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Withdrawn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
EP13863177.5A
Other languages
German (de)
French (fr)
Other versions
EP2931113A1 (en
Inventor
Allen L Brown Jr
Douglas C Burger
Eric Horvitz
Roderick A Hyde
Edward K Y Jung
Eric C Leuthardt
Jordin T Kare
Chris Demetrios Karkanias
John L Manferdelli
Craig J Mundie
Nathan P Myhrvold
Barney D Pell
Clarence T Tegreene
Willard H Wattenburg
Charles Whitmer
Lowell L Wood Jr
Richard N Zare
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US13/711,445 external-priority patent/US9039180B2/en
Priority claimed from US13/711,453 external-priority patent/US9101297B2/en
Priority claimed from US13/711,436 external-priority patent/US9039179B2/en
Priority claimed from US13/711,459 external-priority patent/US20140163329A1/en
Application filed by Individual filed Critical Individual
Publication of EP2931113A1 publication Critical patent/EP2931113A1/en
Publication of EP2931113A4 publication Critical patent/EP2931113A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
    • A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
    • A61B3/113—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions for determining or recording eye movement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7271—Specific aspects of physiological measurement analysis
    • A61B5/7285—Specific aspects of physiological measurement analysis for synchronising or triggering a physiological measurement or image acquisition with a physiological event or waveform, e.g. an ECG signal
    • A61B5/7289—Retrospective gating, i.e. associating measured signals or images with a physiological event after the actual measurement or image acquisition, e.g. by simultaneously recording an additional physiological signal during the measurement or image acquisition
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/18—Eye characteristics, e.g. of the iris
    • G06V40/193—Preprocessing; Feature extraction
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/01—Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/024—Detecting, measuring or recording pulse rate or heart rate
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/103—Detecting, measuring or recording devices for testing the shape, pattern, colour, size or movement of the body or parts thereof, for diagnostic purposes
    • A61B5/11—Measuring movement of the entire body or parts thereof, e.g. head or hand tremor, mobility of a limb
    • A61B5/1103—Detecting eye twinkling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/145—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue
    • A61B5/14532—Measuring characteristics of blood in vivo, e.g. gas concentration, pH value; Measuring characteristics of body fluids or tissues, e.g. interstitial fluid, cerebral tissue for measuring glucose, e.g. by tissue impedance measurement
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2210/00—Anatomical parts of the body
    • A61M2210/06—Head
    • A61M2210/0612—Eyes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Human Computer Interaction (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biophysics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physiology (AREA)
  • Pathology (AREA)
  • Signal Processing (AREA)
  • Psychiatry (AREA)
  • Artificial Intelligence (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • General Physics & Mathematics (AREA)
  • Eye Examination Apparatus (AREA)
EP13863177.5A 2012-12-11 2013-12-11 Unobtrusive active eye interrogation Withdrawn EP2931113A4 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US13/711,445 US9039180B2 (en) 2012-12-11 2012-12-11 Self-aligning unobtrusive active eye interrogation
US13/711,453 US9101297B2 (en) 2012-12-11 2012-12-11 Time-based unobtrusive active eye interrogation
US13/711,436 US9039179B2 (en) 2012-12-11 2012-12-11 Unobtrusive active eye interrogation
US13/711,459 US20140163329A1 (en) 2012-12-11 2012-12-11 Unobtrusive Active Eye Interrogation with Gaze Attractor
PCT/US2013/074313 WO2014093448A1 (en) 2012-12-11 2013-12-11 Unobtrusive active eye interrogation

Publications (2)

Publication Number Publication Date
EP2931113A1 EP2931113A1 (en) 2015-10-21
EP2931113A4 true EP2931113A4 (en) 2016-09-14

Family

ID=50934914

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13863177.5A Withdrawn EP2931113A4 (en) 2012-12-11 2013-12-11 Unobtrusive active eye interrogation

Country Status (2)

Country Link
EP (1) EP2931113A4 (en)
WO (1) WO2014093448A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7043262B2 (en) 2015-06-30 2022-03-29 スリーエム イノベイティブ プロパティズ カンパニー Illuminator

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5398681A (en) * 1992-12-10 1995-03-21 Sunshine Medical Instruments, Inc. Pocket-type instrument for non-invasive measurement of blood glucose concentration
US5810005A (en) * 1993-08-04 1998-09-22 Dublin, Jr.; Wilbur L. Apparatus and method for monitoring intraocular and blood pressure by non-contact contour measurement
US6961599B2 (en) * 2001-01-09 2005-11-01 Childrens Hospital Los Angeles Identifying or measuring selected substances or toxins in a subject using resonant raman signals
DE60223668T2 (en) * 2001-04-27 2008-10-30 Eyesense Ag KIT FOR MEASURING BLOOD SUGAR CONCENTRATIONS
US6836337B2 (en) * 2001-09-20 2004-12-28 Visual Pathways, Inc. Non-invasive blood glucose monitoring by interferometry
US20060183986A1 (en) * 2005-02-11 2006-08-17 Rice Mark J Intraocular lens measurement of blood glucose
GB2451441B (en) * 2007-07-30 2012-07-11 Lein Applied Diagnostics Ltd Optical alignment apparatus and method thereof
GB2457302B (en) * 2008-02-11 2013-04-10 Lein Applied Diagnostics Ltd Measurement apparatus and method therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
EP2931113A1 (en) 2015-10-21
WO2014093448A1 (en) 2014-06-19

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 20150710

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20160817

RIC1 Information provided on ipc code assigned before grant

Ipc: A61B 3/113 20060101AFI20160810BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20200514