REDUCING ELECTROSENSATION DURING APPLICATION OF ALTERNATING ELECTRIC FIELDS BY ENSURING THAT SUCCESSIVE INCREASES IN AMPLITUDE OCCUR DURING OPPOSITE PHASES OF AN AC WAVEFORM
When transducer arrays (i.e., arrays of electrode elements) are used to apply alternating electric fields to a subject's body, the subject may experience electrosensation, particularly during portions of the waveform where the amplitude of the AC voltage is ramping up. This electrosensation can...
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creator | BEN-TOV KUPERBERG, Mor WASSERMAN, Yoram SHTOTLAND, Michael |
description | When transducer arrays (i.e., arrays of electrode elements) are used to apply alternating electric fields to a subject's body, the subject may experience electrosensation, particularly during portions of the waveform where the amplitude of the AC voltage is ramping up. This electrosensation can be ameliorated by synchronizing the step-to-step transitions in amplitude with the AC signal so that when a given step-to-step transition occurs while the AC signal has a given polarity, the very next step-to-step transitions will occur while the AC signal has the opposite polarity.
Lorsque des réseaux de transducteurs (c'est-à-dire des réseaux d'éléments d'électrodes) sont utilisés pour appliquer des champs électriques alternatifs au corps d'un sujet, le sujet peut subir une électrosensation, en particulier pendant des parties de la forme d'onde où l'amplitude de la tension alternative augmente. Cette électrosensation peut être améliorée en synchronisant les transitions pas-à-pas en amplitude avec le signal de CA de telle sorte que lorsqu'une transition pas-à-pas donnée se produit tandis que le signal de CA a une polarité donnée, les toutes prochaines transitions pas-à-pas se produiront tandis que le signal de CA a la polarité opposée. |
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Lorsque des réseaux de transducteurs (c'est-à-dire des réseaux d'éléments d'électrodes) sont utilisés pour appliquer des champs électriques alternatifs au corps d'un sujet, le sujet peut subir une électrosensation, en particulier pendant des parties de la forme d'onde où l'amplitude de la tension alternative augmente. Cette électrosensation peut être améliorée en synchronisant les transitions pas-à-pas en amplitude avec le signal de CA de telle sorte que lorsqu'une transition pas-à-pas donnée se produit tandis que le signal de CA a une polarité donnée, les toutes prochaines transitions pas-à-pas se produiront tandis que le signal de CA a la polarité opposée.</description><language>eng ; fre</language><subject>ELECTROTHERAPY ; HUMAN NECESSITIES ; HYGIENE ; MAGNETOTHERAPY ; MEDICAL OR VETERINARY SCIENCE ; RADIATION THERAPY ; ULTRASOUND THERAPY</subject><creationdate>2024</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=20240704&DB=EPODOC&CC=WO&NR=2024141959A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240704&DB=EPODOC&CC=WO&NR=2024141959A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BEN-TOV KUPERBERG, Mor</creatorcontrib><creatorcontrib>WASSERMAN, Yoram</creatorcontrib><creatorcontrib>SHTOTLAND, Michael</creatorcontrib><title>REDUCING ELECTROSENSATION DURING APPLICATION OF ALTERNATING ELECTRIC FIELDS BY ENSURING THAT SUCCESSIVE INCREASES IN AMPLITUDE OCCUR DURING OPPOSITE PHASES OF AN AC WAVEFORM</title><description>When transducer arrays (i.e., arrays of electrode elements) are used to apply alternating electric fields to a subject's body, the subject may experience electrosensation, particularly during portions of the waveform where the amplitude of the AC voltage is ramping up. This electrosensation can be ameliorated by synchronizing the step-to-step transitions in amplitude with the AC signal so that when a given step-to-step transition occurs while the AC signal has a given polarity, the very next step-to-step transitions will occur while the AC signal has the opposite polarity.
Lorsque des réseaux de transducteurs (c'est-à-dire des réseaux d'éléments d'électrodes) sont utilisés pour appliquer des champs électriques alternatifs au corps d'un sujet, le sujet peut subir une électrosensation, en particulier pendant des parties de la forme d'onde où l'amplitude de la tension alternative augmente. Cette électrosensation peut être améliorée en synchronisant les transitions pas-à-pas en amplitude avec le signal de CA de telle sorte que lorsqu'une transition pas-à-pas donnée se produit tandis que le signal de CA a une polarité donnée, les toutes prochaines transitions pas-à-pas se produiront tandis que le signal de CA a la polarité opposée.</description><subject>ELECTROTHERAPY</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>MAGNETOTHERAPY</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>RADIATION THERAPY</subject><subject>ULTRASOUND THERAPY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjbsOwjAMRbswIOAfLDEjUShDx-C6NFKbRHFSxIQqFCYEleC3-EfCc2ayfXWO7zC5Wyo8SrUBqgmd1UyKhZNaQeHtMxfG1BLfkS5B1I6siudPkQilpLpgWO8g2m_NVcIBe0Rili2BVGhJMHHcQDTxp_MFgUb09luljdEsHYGpXuSzLsIIW9FSqW0zTgbH7nQNk88cJdOSHFaz0F_24dp3h3AOt_1WL-aLLM3SfJWLdPkf9QCPBUnG</recordid><startdate>20240704</startdate><enddate>20240704</enddate><creator>BEN-TOV KUPERBERG, Mor</creator><creator>WASSERMAN, Yoram</creator><creator>SHTOTLAND, Michael</creator><scope>EVB</scope></search><sort><creationdate>20240704</creationdate><title>REDUCING ELECTROSENSATION DURING APPLICATION OF ALTERNATING ELECTRIC FIELDS BY ENSURING THAT SUCCESSIVE INCREASES IN AMPLITUDE OCCUR DURING OPPOSITE PHASES OF AN AC WAVEFORM</title><author>BEN-TOV KUPERBERG, Mor ; WASSERMAN, Yoram ; SHTOTLAND, Michael</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024141959A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2024</creationdate><topic>ELECTROTHERAPY</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MAGNETOTHERAPY</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>RADIATION THERAPY</topic><topic>ULTRASOUND THERAPY</topic><toplevel>online_resources</toplevel><creatorcontrib>BEN-TOV KUPERBERG, Mor</creatorcontrib><creatorcontrib>WASSERMAN, Yoram</creatorcontrib><creatorcontrib>SHTOTLAND, Michael</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BEN-TOV KUPERBERG, Mor</au><au>WASSERMAN, Yoram</au><au>SHTOTLAND, Michael</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REDUCING ELECTROSENSATION DURING APPLICATION OF ALTERNATING ELECTRIC FIELDS BY ENSURING THAT SUCCESSIVE INCREASES IN AMPLITUDE OCCUR DURING OPPOSITE PHASES OF AN AC WAVEFORM</title><date>2024-07-04</date><risdate>2024</risdate><abstract>When transducer arrays (i.e., arrays of electrode elements) are used to apply alternating electric fields to a subject's body, the subject may experience electrosensation, particularly during portions of the waveform where the amplitude of the AC voltage is ramping up. This electrosensation can be ameliorated by synchronizing the step-to-step transitions in amplitude with the AC signal so that when a given step-to-step transition occurs while the AC signal has a given polarity, the very next step-to-step transitions will occur while the AC signal has the opposite polarity.
Lorsque des réseaux de transducteurs (c'est-à-dire des réseaux d'éléments d'électrodes) sont utilisés pour appliquer des champs électriques alternatifs au corps d'un sujet, le sujet peut subir une électrosensation, en particulier pendant des parties de la forme d'onde où l'amplitude de la tension alternative augmente. Cette électrosensation peut être améliorée en synchronisant les transitions pas-à-pas en amplitude avec le signal de CA de telle sorte que lorsqu'une transition pas-à-pas donnée se produit tandis que le signal de CA a une polarité donnée, les toutes prochaines transitions pas-à-pas se produiront tandis que le signal de CA a la polarité opposée.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | ELECTROTHERAPY HUMAN NECESSITIES HYGIENE MAGNETOTHERAPY MEDICAL OR VETERINARY SCIENCE RADIATION THERAPY ULTRASOUND THERAPY |
title | REDUCING ELECTROSENSATION DURING APPLICATION OF ALTERNATING ELECTRIC FIELDS BY ENSURING THAT SUCCESSIVE INCREASES IN AMPLITUDE OCCUR DURING OPPOSITE PHASES OF AN AC WAVEFORM |
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