Systems and methods for obtaining auditory evoked potentials

David McAlpine; Joaquin Tomas Valderrama Valenzuela; Angel De La Torre

Systems and methods for obtaining auditory evoked potentials

David McAlpine (Inventor), Joaquin Tomas Valderrama Valenzuela (Inventor), Angel De La Torre (Inventor)

Research output: Patent

Abstract

System and method for for obtaining auditory evoked potentials from apical portions of the cochlea are described. The system comprises: a computing device configured to: generate an auditory stimulation signal having a characteristic frequency (cf) in the frequency range of the apical region, the auditory stimulation signal comprising a one-period sinusoidal signal having a duration in the region of 1/cf seconds, transmit the generated auditory stimulation signal at an average rate of cf to an audio output device in communication with a subject; receive overlapping auditory evoked responses from one or more electrodes connected to the subject, the auditory evoked responses generated by the subject in response to the auditory stimulation signal; deconvolve the received overlapping auditory evoked responses to create a disentangled record of the responses.

Original language	English
Patent number	WO2020000028
IPC	A61B 5/0484 2006.01,A61B 5/12 2006.01,A61B 5/0478 2006.01,A61B 5/04 2006.01,G06F 17/16 2006.01
Priority date	25/06/18
Filing date	24/06/19
Publication status	Submitted - 2 Jan 2020

Bibliographical note

Designated States:
AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

Access to Document

https://patentscope.wipo.int/search/en/detail.jsf?docId=WO2020000028Licence: Unspecified

Cite this

@misc{a2a20812ca494889a72806572e77e7d6,

title = "Systems and methods for obtaining auditory evoked potentials",

abstract = "System and method for for obtaining auditory evoked potentials from apical portions of the cochlea are described. The system comprises: a computing device configured to: generate an auditory stimulation signal having a characteristic frequency (cf) in the frequency range of the apical region, the auditory stimulation signal comprising a one-period sinusoidal signal having a duration in the region of 1/cf seconds, transmit the generated auditory stimulation signal at an average rate of cf to an audio output device in communication with a subject; receive overlapping auditory evoked responses from one or more electrodes connected to the subject, the auditory evoked responses generated by the subject in response to the auditory stimulation signal; deconvolve the received overlapping auditory evoked responses to create a disentangled record of the responses.",

author = "David McAlpine and {Valderrama Valenzuela}, {Joaquin Tomas} and {De La Torre}, Angel",

note = "Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM) European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR) African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG); WO2020000028; A61B 5/0484 2006.01,A61B 5/12 2006.01,A61B 5/0478 2006.01,A61B 5/04 2006.01,G06F 17/16 2006.01",

year = "2020",

month = jan,

day = "2",

language = "English",

type = "Patent",

}

TY - PAT

T1 - Systems and methods for obtaining auditory evoked potentials

AU - McAlpine, David

AU - Valderrama Valenzuela, Joaquin Tomas

AU - De La Torre, Angel

N1 - Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW) Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM) European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR) African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)

PY - 2020/1/2

Y1 - 2020/1/2

N2 - System and method for for obtaining auditory evoked potentials from apical portions of the cochlea are described. The system comprises: a computing device configured to: generate an auditory stimulation signal having a characteristic frequency (cf) in the frequency range of the apical region, the auditory stimulation signal comprising a one-period sinusoidal signal having a duration in the region of 1/cf seconds, transmit the generated auditory stimulation signal at an average rate of cf to an audio output device in communication with a subject; receive overlapping auditory evoked responses from one or more electrodes connected to the subject, the auditory evoked responses generated by the subject in response to the auditory stimulation signal; deconvolve the received overlapping auditory evoked responses to create a disentangled record of the responses.

AB - System and method for for obtaining auditory evoked potentials from apical portions of the cochlea are described. The system comprises: a computing device configured to: generate an auditory stimulation signal having a characteristic frequency (cf) in the frequency range of the apical region, the auditory stimulation signal comprising a one-period sinusoidal signal having a duration in the region of 1/cf seconds, transmit the generated auditory stimulation signal at an average rate of cf to an audio output device in communication with a subject; receive overlapping auditory evoked responses from one or more electrodes connected to the subject, the auditory evoked responses generated by the subject in response to the auditory stimulation signal; deconvolve the received overlapping auditory evoked responses to create a disentangled record of the responses.

M3 - Patent

M1 - WO2020000028

Y2 - 2019/06/24

ER -

Systems and methods for obtaining auditory evoked potentials

Abstract

Bibliographical note

Access to Document

Fingerprint

Cite this