METHODS AND SYSTEMS FOR CMUT RESONANCE DETERMINATION
A method of determining a resonance frequency of a capacitive micromachined ultrasound transducer may include directing a broadband excitation waveform at an ultrasound transducer, wherein the excitation waveform comprises a frequency band which includes an anticipated resonance frequency of the ult...
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| creator | MOEHRING, Mark A |
| description | A method of determining a resonance frequency of a capacitive micromachined ultrasound transducer may include directing a broadband excitation waveform at an ultrasound transducer, wherein the excitation waveform comprises a frequency band which includes an anticipated resonance frequency of the ultrasound transducer; and measuring a ringdown characteristic of the ultrasound transducer.
Un procédé de détermination d'une fréquence de résonance d'un transducteur ultrasonore micro-usiné capacitif peut consister à diriger une forme d'onde d'excitation à large bande au niveau d'un transducteur ultrasonore, la forme d'onde d'excitation comprenant une bande de fréquences qui comprend une fréquence de résonance anticipée du transducteur ultrasonore ; et à mesurer une caractéristique de signalisation manuelle du transducteur ultrasonore. |
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Un procédé de détermination d'une fréquence de résonance d'un transducteur ultrasonore micro-usiné capacitif peut consister à diriger une forme d'onde d'excitation à large bande au niveau d'un transducteur ultrasonore, la forme d'onde d'excitation comprenant une bande de fréquences qui comprend une fréquence de résonance anticipée du transducteur ultrasonore ; et à mesurer une caractéristique de signalisation manuelle du transducteur ultrasonore.</description><language>eng ; fre</language><subject>DIAGNOSIS ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES ; MEASURING ; MEDICAL OR VETERINARY SCIENCE ; PHYSICS ; SURGERY ; TESTING</subject><creationdate>2023</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&date=20230105&DB=EPODOC&CC=WO&NR=2023278437A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230105&DB=EPODOC&CC=WO&NR=2023278437A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MOEHRING, Mark A</creatorcontrib><title>METHODS AND SYSTEMS FOR CMUT RESONANCE DETERMINATION</title><description>A method of determining a resonance frequency of a capacitive micromachined ultrasound transducer may include directing a broadband excitation waveform at an ultrasound transducer, wherein the excitation waveform comprises a frequency band which includes an anticipated resonance frequency of the ultrasound transducer; and measuring a ringdown characteristic of the ultrasound transducer.
Un procédé de détermination d'une fréquence de résonance d'un transducteur ultrasonore micro-usiné capacitif peut consister à diriger une forme d'onde d'excitation à large bande au niveau d'un transducteur ultrasonore, la forme d'onde d'excitation comprenant une bande de fréquences qui comprend une fréquence de résonance anticipée du transducteur ultrasonore ; et à mesurer une caractéristique de signalisation manuelle du transducteur ultrasonore.</description><subject>DIAGNOSIS</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</subject><subject>MEASURING</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PHYSICS</subject><subject>SURGERY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDDxdQ3x8HcJVnD0c1EIjgwOcfUNVnDzD1Jw9g0NUQhyDfb3c_RzdlVwcQ1xDfL19HMM8fT342FgTUvMKU7lhdLcDMpuriHOHrqpBfnxqcUFicmpeakl8eH-RgZGxkbmFibG5o6GxsSpAgB33yiH</recordid><startdate>20230105</startdate><enddate>20230105</enddate><creator>MOEHRING, Mark A</creator><scope>EVB</scope></search><sort><creationdate>20230105</creationdate><title>METHODS AND SYSTEMS FOR CMUT RESONANCE DETERMINATION</title><author>MOEHRING, Mark A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2023278437A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2023</creationdate><topic>DIAGNOSIS</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES</topic><topic>MEASURING</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PHYSICS</topic><topic>SURGERY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>MOEHRING, Mark A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MOEHRING, Mark A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHODS AND SYSTEMS FOR CMUT RESONANCE DETERMINATION</title><date>2023-01-05</date><risdate>2023</risdate><abstract>A method of determining a resonance frequency of a capacitive micromachined ultrasound transducer may include directing a broadband excitation waveform at an ultrasound transducer, wherein the excitation waveform comprises a frequency band which includes an anticipated resonance frequency of the ultrasound transducer; and measuring a ringdown characteristic of the ultrasound transducer.
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| subjects | DIAGNOSIS HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING |
| title | METHODS AND SYSTEMS FOR CMUT RESONANCE DETERMINATION |
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