A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE

A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE

A system for measuring pressure of an eye includes an excitation source for producing a travelling air vortex ring and for directing the travelling air vortex ring to the eye, a detector for detecting an interaction between the travelling air vortex ring and a surface of the eye, and a processing de...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HÆGGSTRÖM, Edward, CANLE, Daniel Veira, KONTIOLA, Antti, MÄKINEN, Joni, MALINEN, Henri, SALMI, Ari
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator HÆGGSTRÖM, Edward
CANLE, Daniel Veira
KONTIOLA, Antti
MÄKINEN, Joni
MALINEN, Henri
SALMI, Ari
description A system for measuring pressure of an eye includes an excitation source for producing a travelling air vortex ring and for directing the travelling air vortex ring to the eye, a detector for detecting an interaction between the travelling air vortex ring and a surface of the eye, and a processing device for determining an estimate of the pressure of the eye based on the detected interaction between the travelling air vortex ring and the surface of the eye. The travelling air vortex ring is produced by directing an air pressure pulse into a flow guide, and the air pressure pulse is generated with an electric spark or otherwise so that no swinging mass, such as a piston, is needed. This is advantageous especially in a case of a handheld device because a swinging mass would tend to adversely move the handheld device during a measurement.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3886679A1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3886679A1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3886679A13</originalsourceid><addsrcrecordid>eNrjZDBzVAiODA5x9VVw9HNRcFTwdQ3x8HdRcPMPAjIdg0ODPP3cFQKCXIOBTFcFfzegMgXXSFceBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsYWFmZm7paGhMhBIAkhgnMA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE</title><source>esp@cenet</source><creator>HÆGGSTRÖM, Edward ; CANLE, Daniel Veira ; KONTIOLA, Antti ; MÄKINEN, Joni ; MALINEN, Henri ; SALMI, Ari</creator><creatorcontrib>HÆGGSTRÖM, Edward ; CANLE, Daniel Veira ; KONTIOLA, Antti ; MÄKINEN, Joni ; MALINEN, Henri ; SALMI, Ari</creatorcontrib><description>A system for measuring pressure of an eye includes an excitation source for producing a travelling air vortex ring and for directing the travelling air vortex ring to the eye, a detector for detecting an interaction between the travelling air vortex ring and a surface of the eye, and a processing device for determining an estimate of the pressure of the eye based on the detected interaction between the travelling air vortex ring and the surface of the eye. The travelling air vortex ring is produced by directing an air pressure pulse into a flow guide, and the air pressure pulse is generated with an electric spark or otherwise so that no swinging mass, such as a piston, is needed. This is advantageous especially in a case of a handheld device because a swinging mass would tend to adversely move the handheld device during a measurement.</description><language>eng ; fre ; ger</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; MEDICAL OR VETERINARY SCIENCE ; SURGERY</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211006&amp;DB=EPODOC&amp;CC=EP&amp;NR=3886679A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20211006&amp;DB=EPODOC&amp;CC=EP&amp;NR=3886679A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HÆGGSTRÖM, Edward</creatorcontrib><creatorcontrib>CANLE, Daniel Veira</creatorcontrib><creatorcontrib>KONTIOLA, Antti</creatorcontrib><creatorcontrib>MÄKINEN, Joni</creatorcontrib><creatorcontrib>MALINEN, Henri</creatorcontrib><creatorcontrib>SALMI, Ari</creatorcontrib><title>A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE</title><description>A system for measuring pressure of an eye includes an excitation source for producing a travelling air vortex ring and for directing the travelling air vortex ring to the eye, a detector for detecting an interaction between the travelling air vortex ring and a surface of the eye, and a processing device for determining an estimate of the pressure of the eye based on the detected interaction between the travelling air vortex ring and the surface of the eye. The travelling air vortex ring is produced by directing an air pressure pulse into a flow guide, and the air pressure pulse is generated with an electric spark or otherwise so that no swinging mass, such as a piston, is needed. This is advantageous especially in a case of a handheld device because a swinging mass would tend to adversely move the handheld device during a measurement.</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>SURGERY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBzVAiODA5x9VVw9HNRcFTwdQ3x8HdRcPMPAjIdg0ODPP3cFQKCXIOBTFcFfzegMgXXSFceBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsYWFmZm7paGhMhBIAkhgnMA</recordid><startdate>20211006</startdate><enddate>20211006</enddate><creator>HÆGGSTRÖM, Edward</creator><creator>CANLE, Daniel Veira</creator><creator>KONTIOLA, Antti</creator><creator>MÄKINEN, Joni</creator><creator>MALINEN, Henri</creator><creator>SALMI, Ari</creator><scope>EVB</scope></search><sort><creationdate>20211006</creationdate><title>A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE</title><author>HÆGGSTRÖM, Edward ; CANLE, Daniel Veira ; KONTIOLA, Antti ; MÄKINEN, Joni ; MALINEN, Henri ; SALMI, Ari</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3886679A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2021</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>SURGERY</topic><toplevel>online_resources</toplevel><creatorcontrib>HÆGGSTRÖM, Edward</creatorcontrib><creatorcontrib>CANLE, Daniel Veira</creatorcontrib><creatorcontrib>KONTIOLA, Antti</creatorcontrib><creatorcontrib>MÄKINEN, Joni</creatorcontrib><creatorcontrib>MALINEN, Henri</creatorcontrib><creatorcontrib>SALMI, Ari</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HÆGGSTRÖM, Edward</au><au>CANLE, Daniel Veira</au><au>KONTIOLA, Antti</au><au>MÄKINEN, Joni</au><au>MALINEN, Henri</au><au>SALMI, Ari</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE</title><date>2021-10-06</date><risdate>2021</risdate><abstract>A system for measuring pressure of an eye includes an excitation source for producing a travelling air vortex ring and for directing the travelling air vortex ring to the eye, a detector for detecting an interaction between the travelling air vortex ring and a surface of the eye, and a processing device for determining an estimate of the pressure of the eye based on the detected interaction between the travelling air vortex ring and the surface of the eye. The travelling air vortex ring is produced by directing an air pressure pulse into a flow guide, and the air pressure pulse is generated with an electric spark or otherwise so that no swinging mass, such as a piston, is needed. This is advantageous especially in a case of a handheld device because a swinging mass would tend to adversely move the handheld device during a measurement.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3886679A1
source esp@cenet
subjects DIAGNOSIS
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SURGERY
title A SYSTEM AND A METHOD FOR MEASURING PRESSURE OF AN EYE
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-11T11%3A17%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=H%C3%86GGSTR%C3%96M,%20Edward&rft.date=2021-10-06&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3886679A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true