Älykkäiden vaatteiden validointi kävelyn luokittelua varten
Älykkäiden vaatteiden validointi kävelyn ja tasapainon arviointia varten
The aim of this study is therefore to validate Myant SKIIN garments for the purpose of gait and balance assessment. To achieve this, we recruit young healthy adults from the University of Waterloo to wear Skiin products (see Fig. 1). Participants will be asked to perform a number of scripted gait and balance tasks.
Tutkimuksen yleiskatsaus
Yksityiskohtainen kuvaus
Specific objectives of this study are:
- To validate Skiin gait characterization algorithm (based on single garment solutions - already developed based on a literature and a previous study conducted at the University of Waterloo);
- To develop algorithms for multi-garments solutions that aim to extract additional kinematic parameters such as joint angles.
Gait metrics from Skiin garments will be compared to metrics from a gold standard measurement (Vicon motion capture) to indicate accuracy, precision and reliability.
Opintotyyppi
Ilmoittautuminen (Todellinen)
Yhteystiedot ja paikat
Opiskelupaikat
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-
Ontario
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Waterloo, Ontario, Kanada, N2L3G1
- University of Waterloo - Engineering 7
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-
Osallistumiskriteerit
Kelpoisuusvaatimukset
Opintokelpoiset iät
Hyväksyy terveitä vapaaehtoisia
Sukupuolet, jotka voivat opiskella
Näytteenottomenetelmä
Tutkimusväestö
A convenience-sample of 20 healthy individuals will be recruited for this study.
Kuvaus
Inclusion Criteria:
- Healthy male and female adults aged 18y - 64y old
Exclusion Criteria:
- Self-reported lower limb conditions, neurological disorders, history of concussion/brain trauma, and/or condition limiting exercise is to mitigate additional risk for injury and/or adverse reactions associated with exercise.
Opintosuunnitelma
Miten tutkimus on suunniteltu?
Suunnittelun yksityiskohdat
- Havaintomallit: COHORT
- Aikanäkymät: PROSPECTIVE
Kohortit ja interventiot
Ryhmä/Kohortti |
Interventio / Hoito |
|---|---|
|
Healthy individuals
Gait study protocol |
Participants will be asked to wear a Skiin smart garment over their own clothes. Small motion capture markers will be placed on their body and pressure-sensitive insoles placed into their shoes to measure the pressure underneath their feet during the study tasks. Once the sensors are ready for collection, participants will be asked to complete 5 tasks associated with their daily activities: 1. Locomotion; 2. Lower limb strength - repeated sit-to-stand-to-sit transitions; 3. Lower limb strength and locomotion - Timed Up and Go; 4. Free walking during a 2min walk; 5. Standing balance, postural control. |
Mitä tutkimuksessa mitataan?
Ensisijaiset tulostoimenpiteet
Tulosmittaus |
Toimenpiteen kuvaus |
Aikaikkuna |
|---|---|---|
|
Error in step length metric
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between step lengths calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in stride length metric
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between stride length calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in cadence metric
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between cadence calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in step duration (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between step duration (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in stride duration (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between stride duration (s), and its asymmetry calculated from Skiin data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in stance duration (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between stance duration (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in swing duration (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between swing duration(s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in initial double support (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between double support (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in terminal double support (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between terminal double support (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in double support (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between double support (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in single limb support (s) metric, and its asymmetry
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between single limb support (s), and its asymmetry calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in gait speed metric
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between gait speed calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in stride speed metric
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between stride speed calculated from Skiin data and from Vicon data for each scripted gait tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in mean CoM sway distance
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between sway distance of the Center of mass calculated from Skiin data and from Vicon data for each scripted balance tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in mean CoM sway velocity
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between sway velocity of the Center of mass calculated from Skiin data and from Vicon data for each scripted balance tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in CoM sway area
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between sway area of the Center of mass calculated from Skiin data and from Vicon data for each scripted balance tasks. |
Collection during the single study session of 1.5 hours.
|
|
Error in CoM sway frequency
Aikaikkuna: Collection during the single study session of 1.5 hours.
|
The difference between sway frequency of the Center of mass calculated from Skiin data and from Vicon data for each scripted balance tasks. |
Collection during the single study session of 1.5 hours.
|
Yhteistyökumppanit ja tutkijat
Sponsori
Yhteistyökumppanit
Tutkijat
- Päätutkija: James Tung, PhD, University of Waterloo
Opintojen ennätyspäivät
Opi tärkeimmät päivämäärät
Opiskelun aloitus (Todellinen)
Ensisijainen valmistuminen (Todellinen)
Opintojen valmistuminen (Todellinen)
Opintoihin ilmoittautumispäivät
Ensimmäinen lähetetty
Ensimmäinen toimitettu, joka täytti QC-kriteerit
Ensimmäinen Lähetetty (Todellinen)
Tutkimustietojen päivitykset
Viimeisin päivitys julkaistu (Todellinen)
Viimeisin lähetetty päivitys, joka täytti QC-kriteerit
Viimeksi vahvistettu
Lisää tietoa
Tähän tutkimukseen liittyvät termit
Avainsanat
Muut tutkimustunnusnumerot
- Myant/Waterloo/42689
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