Glossary entry (derived from question below)
Spanish term or phrase:
filtrado de las medidas de potencial eléctrico
English translation:
(filtered?) Evoked Compound Action Potential (ECAP) measures
Added to glossary by
EirTranslations
May 16, 2017 18:35
7 yrs ago
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Spanish term
filtrado de las medidas de potencial eléctrico
Spanish to English
Medical
Medical (general)
Cochlear implant
Ver abajo gracias (electric potential measurements entiendo) asi que quizás filter pero no he encontrado mucho gracias
En algunos ejemplos, el método puede comprender además de una etapa de acondicionamiento de las medidas de potencial, estando configurada esta etapa de acondicionamiento para reducir el ruido de estas medidas, detección de electrodos defectuosos y escalado y normalizado de las medidas al intervalo [0,1] anterior a la etapa de
20 proceso.
Para ello, esta etapa de acondicionamiento puede comprender uno o más elementos de filtrado de las medidas de potencial eléctrico.
Donde alguna de las implementaciones de estos filtros podrían ser:
Filtro de mediana;
Filtro de media;
25 o Filtro adaptativo;
De acuerdo con algunos ejemplos, el estímulo eléctrico se compone de un pulso bifásico monopolar y la medida del potencial se obtiene al final de la primera fase del estímulo.
De este modo, el potencial obtenido es máximo.
En algunos ejemplos, el método puede comprender además de una etapa de acondicionamiento de las medidas de potencial, estando configurada esta etapa de acondicionamiento para reducir el ruido de estas medidas, detección de electrodos defectuosos y escalado y normalizado de las medidas al intervalo [0,1] anterior a la etapa de
20 proceso.
Para ello, esta etapa de acondicionamiento puede comprender uno o más elementos de filtrado de las medidas de potencial eléctrico.
Donde alguna de las implementaciones de estos filtros podrían ser:
Filtro de mediana;
Filtro de media;
25 o Filtro adaptativo;
De acuerdo con algunos ejemplos, el estímulo eléctrico se compone de un pulso bifásico monopolar y la medida del potencial se obtiene al final de la primera fase del estímulo.
De este modo, el potencial obtenido es máximo.
Proposed translations
(English)
3 | (filtered?) Evoked Compound Action Potential (ECAP) measures | Helena Chavarria |
Change log
May 16, 2017 20:48: writeaway changed "Field" from "Law/Patents" to "Medical"
Proposed translations
22 hrs
Selected
(filtered?) Evoked Compound Action Potential (ECAP) measures
I'm afraid I haven't been able to find the translation of 'filtrado' but I'm quite sure that 'ECAP measures' is right for the rest of the phrase. I'll carry on looking!
The other measurement is the Evoked Compound Action Potential (ECAP) which measures the response of the nerve fibres inside the cochlea after electrical stimuli from the implant.
https://www.duo.uio.no/handle/10852/53361
Electrically Evoked Compound Action Potential (ECAP). An alternative auditory evoked potential that can be used in much the same way as the EABR is the electrically evoked compound action potential (ECAP). This is a measure of the synchronized response of the auditory nerve to electrical stimulation. Rather than being measured using surface electrodes like those used to record the EABR, the ECAP typically is recorded from an intracochlear electrode. This requires specialized technology. Cochlear Corporation was the first company to develop this technology. Since the introduction of the Nucleus CI24M device in 1998, it has been possible to measure electrically evoked intracochlear potentials in all Nucleus cochlear implant users. Cochlear Corporation refers to the software and hardware used to record this response as Neural Response Telemetry (NRT). Recently Advanced Bionics has also introduced a cochlear implant with neural telemetry capabilities and is in the process of developing software to drive this system.
http://www.asha.org/policy/TR2004-00041/
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Note added at 22 hrs (2017-05-17 16:42:10 GMT)
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I've just realised that I forgot to add 'Electrically' at the beginning. The second part of my answer should be 'electrically evoked compound action potential (ECAP) measures'.
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Note added at 22 hrs (2017-05-17 16:56:22 GMT)
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Page 5
Potentials were then low-pass filtered using 4th order Bessel filters (3 dB cut-off frequency of 15 kHz) and sampled at 25,000 sample/s/channel.
https://www.healthcare.uiowa.edu/otolaryngology/auditorylab/...
Page 6
As in previous experiments, auditory nerve responses were recorded using a ball electrode positioned on
the auditory nerve trunk. The evoked potentials were amplified (gain=10x) and low-pass filtered at 20 kHz (6 pole Butterworth low-pass filter) prior to digital sampling at a rate of 50 kHz for subsequent analysis.
https://www.healthcare.uiowa.edu/otolaryngology/auditorylab/...
The other measurement is the Evoked Compound Action Potential (ECAP) which measures the response of the nerve fibres inside the cochlea after electrical stimuli from the implant.
https://www.duo.uio.no/handle/10852/53361
Electrically Evoked Compound Action Potential (ECAP). An alternative auditory evoked potential that can be used in much the same way as the EABR is the electrically evoked compound action potential (ECAP). This is a measure of the synchronized response of the auditory nerve to electrical stimulation. Rather than being measured using surface electrodes like those used to record the EABR, the ECAP typically is recorded from an intracochlear electrode. This requires specialized technology. Cochlear Corporation was the first company to develop this technology. Since the introduction of the Nucleus CI24M device in 1998, it has been possible to measure electrically evoked intracochlear potentials in all Nucleus cochlear implant users. Cochlear Corporation refers to the software and hardware used to record this response as Neural Response Telemetry (NRT). Recently Advanced Bionics has also introduced a cochlear implant with neural telemetry capabilities and is in the process of developing software to drive this system.
http://www.asha.org/policy/TR2004-00041/
--------------------------------------------------
Note added at 22 hrs (2017-05-17 16:42:10 GMT)
--------------------------------------------------
I've just realised that I forgot to add 'Electrically' at the beginning. The second part of my answer should be 'electrically evoked compound action potential (ECAP) measures'.
--------------------------------------------------
Note added at 22 hrs (2017-05-17 16:56:22 GMT)
--------------------------------------------------
Page 5
Potentials were then low-pass filtered using 4th order Bessel filters (3 dB cut-off frequency of 15 kHz) and sampled at 25,000 sample/s/channel.
https://www.healthcare.uiowa.edu/otolaryngology/auditorylab/...
Page 6
As in previous experiments, auditory nerve responses were recorded using a ball electrode positioned on
the auditory nerve trunk. The evoked potentials were amplified (gain=10x) and low-pass filtered at 20 kHz (6 pole Butterworth low-pass filter) prior to digital sampling at a rate of 50 kHz for subsequent analysis.
https://www.healthcare.uiowa.edu/otolaryngology/auditorylab/...
4 KudoZ points awarded for this answer.
Comment: "thx"
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