fNIRS Spinal Cord Vascular Response Recording Device
Summary
The European Patent Office published patent application EP3733058A1 for a device that records the vascular response of the human spinal cord using functional near-infrared spectroscopy (fNIRS). The patent applicant is Pontificia Universidad Católica De Chile. This publication does not grant patent rights but makes the application publicly available.
What changed
The EPO published patent application EP3733058A1 titled 'Device for Recording the Vascular Response of the Human Spinal Cord Triggered by a Suprasensible Stimulus Through the Use of Functional Near-Infrared Spectroscopy.' The applicant is Pontificia Universidad Católica De Chile with inventors including Felipe Ignacio Valenzuela Beck, Sergio Andrés Uribe Arancibia, Antonio Alejandro Eblen Zajjur, Ranganatha Sitaram, and Mohit Rana. The technology covers the use of fNIRS for recording spinal cord vascular responses to suprasensible stimuli. The designated states include all EU member states plus other European countries.
This is a patent publication notice, not a regulatory rule imposing obligations. Organizations developing similar neurovascular monitoring technology should review the patent claims for potential freedom-to-operate implications. No immediate compliance actions are required. Patent applications undergo examination before grant, and granted patents may be subject to opposition.
Archived snapshot
Apr 1, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
DEVICE FOR RECORDING THE VASCULAR RESPONSE OF THE HUMAN SPINAL CORD TRIGGERED BY A SUPRASENSIBLE STIMULUS THROUGH THE USE OF FUNCTIONAL NEAR-INFRARED SPECTROSCOPY
Publication EP3733058A1 Kind: A1 Mar 25, 2026
Applicants
Pontificia Universidad Católica De Chile
Inventors
VALENZUELA BECK, Felipe Ignacio, URIBE ARANCIBIA, Sergio Andrés, EBLEN ZAJJUR, Antonio Alejandro, SITARAM, Ranganatha, RANA, Mohit
IPC Classifications
A61B 5/1455 20060101AFI20210820BHEP A61N 1/36 20060101ALI20210820BHEP A61B 5/026 20060101ALN20210820BHEP
Designated States
AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR
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