CA2931457C - Mesure de la posture de la colonne cervicale au moyen du suivi du nombril - Google Patents

Mesure de la posture de la colonne cervicale au moyen du suivi du nombril Download PDF

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Publication number
CA2931457C
CA2931457C CA2931457A CA2931457A CA2931457C CA 2931457 C CA2931457 C CA 2931457C CA 2931457 A CA2931457 A CA 2931457A CA 2931457 A CA2931457 A CA 2931457A CA 2931457 C CA2931457 C CA 2931457C
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Canada
Prior art keywords
nostril
cervical spine
image
mobile device
nostrils
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Expired - Fee Related
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CA2931457A
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English (en)
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CA2931457A1 (fr
Inventor
Victoria Anna Breitner
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Individual
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Individual
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Priority claimed from US14/929,471 external-priority patent/US9918662B2/en
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Publication of CA2931457A1 publication Critical patent/CA2931457A1/fr
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Publication of CA2931457C publication Critical patent/CA2931457C/fr
Expired - Fee Related legal-status Critical Current
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Abstract

Une méthode sert à détecter la déviation dune posture de colonne cervicale préférée lors de lutilisation dun appareil mobile est divulguée. Lappareil mobile emploie une caméra avant pour capter des images de lutilisateur et appliquer un algorithme de suivi du nombril aux images. Lalgorithme de suivi du nombril est utilisé en temps réel pour mesurer le déplacement du nombril de lutilisateur et corréler le déplacement du nombril à un angle de flexion de la colonne cervicale. Langle de flexion de la colonne cervicale de lutilisateur est communiqué à un dispositif dalerte, comme une rangée de voyants, qui permet à lutilisateur de surveiller et de corriger sa posture et déviter de possibles blessures.
CA2931457A 2015-07-13 2016-05-27 Mesure de la posture de la colonne cervicale au moyen du suivi du nombril Expired - Fee Related CA2931457C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US201562191574P 2015-07-13 2015-07-13
US62/191,574 2015-07-13
US14/929,471 US9918662B2 (en) 2015-07-13 2015-11-02 Measuring cervical spine posture using nostril tracking
US14/929,471 2015-11-02

Publications (2)

Publication Number Publication Date
CA2931457A1 CA2931457A1 (fr) 2017-01-13
CA2931457C true CA2931457C (fr) 2019-07-30

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CA2931457A Expired - Fee Related CA2931457C (fr) 2015-07-13 2016-05-27 Mesure de la posture de la colonne cervicale au moyen du suivi du nombril

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CA (1) CA2931457C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018198312A1 (fr) * 2017-04-28 2018-11-01 株式会社オプティム Système, procédé de notification d'anomalie de sommeil, et programme associé

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Publication number Publication date
CA2931457A1 (fr) 2017-01-13

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