SYSTEM AND METHOD FOR MEASUREMENT OF CARDIORESPIRATORY FITNESS OF A SUBJECT

Provided is a system (100) for determining a cardiorespiratory fitness measurement of a subject (50), comprising a processing unit (160), the processing unit (160) configured to: receive a stream of signals (120) outputted by a sensor unit (110) comprising one or more motion sensing modules (111), M...

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Bibliographic Details
Main Authors QUESTEL, Philippe, RABINEAU, Jérémy, MIGEOTTE, Pierre-François, HOSSEIN, Amin
Format Patent
LanguageEnglish
Published 13.02.2025
Subjects
AMUSEMENTS
APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING,CLIMBING, OR FENCING
BALL GAMES
DIAGNOSIS
GAMES
HUMAN NECESSITIES
HYGIENE
IDENTIFICATION
MEDICAL OR VETERINARY SCIENCE
SPORTS
SURGERY
TRAINING EQUIPMENT
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Summary:Provided is a system (100) for determining a cardiorespiratory fitness measurement of a subject (50), comprising a processing unit (160), the processing unit (160) configured to: receive a stream of signals (120) outputted by a sensor unit (110) comprising one or more motion sensing modules (111), MSMs; determine, from the signal stream (120), a kinetic energy data stream, KEDS, for each non-exercise period (N) of an exercise session (E) for gradually increasing the oxygen consumption, VO2, of the subject, wherein the exercise session (E) comprises a plurality of alternating exertion segments (S) and non-exercise periods (N); for each non-exercise period (N): obtain a mean kinetic energy, MKE, that is a time-averaged kinetic energy value from a time window (W) of the kinetic energy data stream, KEDS; determine a period of mean kinetic energies, PMKEs, containing multiple MKEs for different time windows (W) within the non-exercise period (N); determine, from a set of PMKEs, SPMKE, containing multiple PMKEs within the exercise period (E), the cardiorespiratory fitness measurement of the subject.
Bibliography:Application Number: US202318723583