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1. (WO2017168029) NON-INVASIVE SENSOR, DEVICE, SYSTEM AND METHOD FOR DETERMINING TRAINING PARAMETRES DURING THE PERFORMANCE OF PHYSICAL EXERCISES

Pub. No.:    WO/2017/168029    International Application No.:    PCT/ES2017/070195
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Sat Apr 01 01:59:59 CEST 2017
IPC: A61B 5/024
A61B 5/1455
Applicants: CONSEJO SUPERIOR DE INVESTIGACIONES CIENTÍFICAS (CSIC)
UNIVERSIDAD PONTIFICIA DE COMILLAS
UNIVERSIDAD COMPLUTENSE DE MADRID
Inventors: DOTOR CASTILLA, María Luisa
MARTÍN ESCUDERO, Pilar
GALINDO CANALES, Mercedes
MIGUEL TOBAL, Francisco
GIANNETTI, Romano
SÁNCHEZ MIRALLES, Álvaro
LÓPEZ SILVA, Sonnia María
Title: NON-INVASIVE SENSOR, DEVICE, SYSTEM AND METHOD FOR DETERMINING TRAINING PARAMETRES DURING THE PERFORMANCE OF PHYSICAL EXERCISES
Abstract:
A non-invasive, ring-shaped sensor (1) for determining blood oxygen saturation and heart rate of a person performing a physical exercise comprises a signal transmitter that transmits signals through the tissue and the arterial blood volume in the finger of the person, a receiver for receiving the transmitted signals and a first communication unit (4) that sends these signals wirelessly to a second communication unit (9) of a remote electronic device (7). In the device (7) the maximum lactate concentration, in the case of the performance of a progressive and intense exercise, and the training heart rate range are determined on the basis of the oxygen desaturation value in the arterial blood volume. The invention also relates to a system that comprises a sensor (1) and a device (7), as well as to the method for determining working zones using this system.