[go: up one dir, main page]

AR084671A1 - Sensor no invasivo para determinar caracteristicas funcionales de la cornea, dispositivo que incluye dicho sensor y su uso - Google Patents

Sensor no invasivo para determinar caracteristicas funcionales de la cornea, dispositivo que incluye dicho sensor y su uso

Info

Publication number
AR084671A1
AR084671A1 ARP110100643A ARP110100643A AR084671A1 AR 084671 A1 AR084671 A1 AR 084671A1 AR P110100643 A ARP110100643 A AR P110100643A AR P110100643 A ARP110100643 A AR P110100643A AR 084671 A1 AR084671 A1 AR 084671A1
Authority
AR
Argentina
Prior art keywords
sensor
cornea
device including
functional features
non invasive
Prior art date
Application number
ARP110100643A
Other languages
English (en)
Original Assignee
Consejo Superior Investigacion
Univ Valladolid
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 Consejo Superior Investigacion, Univ Valladolid filed Critical Consejo Superior Investigacion
Publication of AR084671A1 publication Critical patent/AR084671A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0537—Measuring body composition by impedance, e.g. tissue hydration or fat content
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6821—Eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/02—Details of sensors specially adapted for in-vivo measurements
    • A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/04—Arrangements of multiple sensors of the same type
    • A61B2562/043—Arrangements of multiple sensors of the same type in a linear array
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/16—Details of sensor housings or probes; Details of structural supports for sensors
    • A61B2562/166—Details of sensor housings or probes; Details of structural supports for sensors the sensor is mounted on a specially adapted printed circuit board

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Ophthalmology & Optometry (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Abstract

Sensor y dispositivo que incorpora dicho sensor para la obtención, de forma no invasiva, de datos útiles para determinar las características funcionales de la córnea, en particular para establecer una correlación entre la impedancia a diferentes frecuencias y la permeabilidad del endotelio y del epitelio y el nivel de hidratación del estroma.
ARP110100643A 2010-03-02 2011-03-02 Sensor no invasivo para determinar caracteristicas funcionales de la cornea, dispositivo que incluye dicho sensor y su uso AR084671A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201030307A ES2372082B1 (es) 2010-03-02 2010-03-02 Sensor no invasivo para determinar características funcionales de la córnea y dispositivo que incluye dicho sensor.

Publications (1)

Publication Number Publication Date
AR084671A1 true AR084671A1 (es) 2013-06-05

Family

ID=44541683

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110100643A AR084671A1 (es) 2010-03-02 2011-03-02 Sensor no invasivo para determinar caracteristicas funcionales de la cornea, dispositivo que incluye dicho sensor y su uso

Country Status (14)

Country Link
US (1) US8948840B2 (es)
EP (1) EP2543310A4 (es)
JP (1) JP5925700B2 (es)
KR (1) KR20130037666A (es)
CN (1) CN102762145B (es)
AR (1) AR084671A1 (es)
BR (1) BR112012020485A2 (es)
CA (1) CA2789203A1 (es)
ES (1) ES2372082B1 (es)
MX (1) MX2012010091A (es)
RU (1) RU2576370C2 (es)
TW (1) TWI548392B (es)
UY (1) UY33257A (es)
WO (1) WO2011107645A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8690331B2 (en) * 2011-08-29 2014-04-08 The Regents Of The University Of California Corneal hydration sensing system
US8989834B2 (en) * 2012-09-25 2015-03-24 Google Inc. Wearable device
US9861288B2 (en) * 2014-07-11 2018-01-09 Wisconsin Alumni Research Foundation Transparent and flexible neural electrode arrays
RU179826U1 (ru) * 2017-11-07 2018-05-24 Федеральное государственное автономное образовательное учреждение высшего образования "Волгоградский государственный университет" Лазерный триангуляционный измеритель толщины роговицы и остаточных роговичных слоев глаза
RU191566U1 (ru) * 2019-03-07 2019-08-13 Антон Андреевич Адамов Лазерный триангуляционно-интерферометрический измерительный комплекс оптических характеристик прозрачных биологических тканей и плёнок

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH633952A5 (fr) * 1980-03-14 1983-01-14 Grounauer Pierre Alain Dispositif de mesure des potentiels electriques de l'oeil.
US4874237A (en) * 1987-05-07 1989-10-17 Lions Eye Inst. Of Western Australia Electroretinogram apparatus
SU1644900A1 (ru) * 1989-04-03 1991-04-30 Благовещенский государственный медицинский институт Устройство дл реографии глаза
SE466987B (sv) * 1990-10-18 1992-05-11 Stiftelsen Ct Foer Dentaltekni Anordning foer djupselektiv icke-invasiv, lokal maetning av elektrisk impedans i organiska och biologiska material samt prob foer maetning av elektrisk impedans
US6673069B1 (en) * 2000-03-30 2004-01-06 Refractec, Inc. Thermokeratoplasty system with a power supply that can determine a wet or dry cornea
WO2000009027A1 (en) * 1998-08-13 2000-02-24 Keravision, Inc. Corneal electrosurgical probe with a variable-height active site
US7596400B2 (en) * 2002-05-06 2009-09-29 Antti Valjakka Electrode detector for monitoring biopotential on tissue
AU2003268169A1 (en) * 2002-08-27 2004-03-19 Michigan State University Implantable microscale pressure sensor system
US20060064083A1 (en) * 2004-09-17 2006-03-23 Steve Khalaj Multi-tip probe used for an ocular procedure
US20070055227A1 (en) * 2005-09-08 2007-03-08 Refractec, Inc. Probe used for an ocular procedure
US8118752B2 (en) * 2006-02-16 2012-02-21 The Board Of Trustees Of The University Of Illinois Apparatus and methods for mapping retinal function
ES2324189B1 (es) * 2006-10-03 2010-05-13 Consejo Superior Investig. Cientificas Aparato para el diagnostico y monitorizacion de la esteatosis hepatica basado en la medicion de la impedancia electrica.
ES2299392B1 (es) * 2006-11-14 2009-04-16 Consejo Superior Investigaciones Cientificas Dispositivo sensor organico y sus aplicaciones.
US8355768B2 (en) * 2007-12-17 2013-01-15 California Institute Of Technology Micromachined neural probes
WO2009110470A1 (ja) * 2008-03-03 2009-09-11 国立大学法人 長崎大学 角膜経上皮電気抵抗値の測定方法
ES2330405B1 (es) * 2008-06-06 2010-09-21 Consejo Superior De Investigaciones Cientificas (Csic) (45%) Lente de contacto sensora, sistema para la monitorizacion no invasiva de la presion intraocular y metodo para poner su medida.
CN101766473B (zh) 2010-02-09 2011-09-07 北京大学人民医院 眼压监测系统

Also Published As

Publication number Publication date
RU2576370C2 (ru) 2016-02-27
TW201134452A (en) 2011-10-16
TWI548392B (zh) 2016-09-11
WO2011107645A1 (es) 2011-09-09
MX2012010091A (es) 2012-09-21
AU2011222850B2 (en) 2015-10-29
RU2012141892A (ru) 2014-04-10
JP5925700B2 (ja) 2016-05-25
CN102762145B (zh) 2015-02-25
JP2013521034A (ja) 2013-06-10
AU2011222850A1 (en) 2012-10-11
CN102762145A (zh) 2012-10-31
EP2543310A4 (en) 2014-02-26
ES2372082B1 (es) 2013-01-30
US8948840B2 (en) 2015-02-03
BR112012020485A2 (pt) 2016-05-17
EP2543310A1 (en) 2013-01-09
ES2372082A1 (es) 2012-01-13
US20130012803A1 (en) 2013-01-10
KR20130037666A (ko) 2013-04-16
UY33257A (es) 2011-09-30
CA2789203A1 (en) 2011-09-09

Similar Documents

Publication Publication Date Title
BR212013014455U2 (pt) artigo para fumo tendo invólucro externo com porção recortada.
TWD163565S (zh) 血壓監視器
BRPI0906167A2 (pt) uso de inibidor de serina protease no tratamento de doenças de pele.
NI201000093A (es) Toalla para llevar puesta
UA112086C2 (uk) Гербіцидні композиції, що включають хлорацетаміди
PT2252283T (pt) Triterpenóides sintéticos e métodos de uso no tratamento de doença
UY34278A (es) Derivados novedosos de oxazina y su uso en el tratamiento de enfermedades
AR077450A1 (es) Procedimiento para mejorar el crecimiento de plantulas y/o la emergencia temprana de cosechas
AR084671A1 (es) Sensor no invasivo para determinar caracteristicas funcionales de la cornea, dispositivo que incluye dicho sensor y su uso
CL2012001293A1 (es) Uso del compuesto 2-(4-metilfenil)-6-(metil)quinolina para inhibor la agragacion de la proteina tau en una persona dque sufre alzheimer
TWD169952S (zh) 接合式觸片之部分
BR112014027582A2 (pt) composições oftalmicas com proteção e retenção de dessecação aperfeiçoada
GT200900319A (es) (oxazolidinon-5-il-metil)-2-tiofen-carboxamidas sustituidas y su uso en el campo de la coagulación sanguínea
MX349854B (es) Composiciones antitranspirantes y metodo para reducir la transpiracion.
CL2015001768A1 (es) Método de evaluación de gravedad de lesión renal aguda (aki) luego de una cirugía cardiaca; y kit de diagnóstico.
IN2013MU02032A (es)
BR112014010153A2 (pt) formulação esporicida, lenço e lenço umedecido
UY33662A (es) Combinaciones que comprenden inhibidores de dhodh e inhibidores de cox
GT201500076A (es) Conjunto de colchon
BR112012021523A2 (pt) tonômetro de aplanação de goldmann, dispositivo de biomicroscopia e métodos relacionados
UY34497A (es) Formas cristalinas de [(S)-1-carbamoil-2-(fenil-pirimidin-2-il-amino)-etil]-amida de ácido 2-(2-metilamino-pirimidin-4-il)-1H-indol-5-carboxílico.
USD758593S1 (en) Ultrasound probe
DOP2010000146A (es) Toalla para llevar puesta
HN2010001143A (es) Toalla para llevar puesta
TR201111365U (tr) Sabunlu ve safsulu ıslak mendil.

Legal Events

Date Code Title Description
FB Suspension of granting procedure