Academic Journal
Smart Eyeglasses: A Valid and Reliable Device to Assess Spatiotemporal Parameters during Gait
| العنوان: | Smart Eyeglasses: A Valid and Reliable Device to Assess Spatiotemporal Parameters during Gait |
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| المؤلفون: | Hellec, Justine, Chorin, Frederic, Castagnetti, Andrea, Olivier, Guérin, Colson, Serge |
| المساهمون: | Ellcie-Healthy, Laboratoire Motricité Humaine Expertise Sport Santé (LAMHESS), Université Nice Sophia Antipolis (1965 - 2019) (UNS)-Université de Toulon (UTLN)-Université Côte d'Azur (UniCA), Hôpital Cimiez Nice (CHU) |
| المصدر: | ISSN: 1424-8220 ; Sensors ; https://hal.science/hal-03780461 ; Sensors, 2022, 22 (3), ⟨10.3390/s22031196⟩. |
| بيانات النشر: | HAL CCSD MDPI |
| سنة النشر: | 2022 |
| المجموعة: | Université de Toulon: HAL |
| مصطلحات موضوعية: | wearable sensor, accelerometer, reproducibility, reliability, validity, spatiotemporal parameters, [SPI.MECA.BIOM]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Biomechanics [physics.med-ph] |
| الوصف: | International audience ; The study aims to determine the validity and reproducibility of step duration and step length parameters measured during walking in healthy participants using an accelerometer embedded in smart eyeglasses. Twenty young volunteers participated in two identical sessions comprising a 30 s gait assessment performed at three different treadmill speeds under two conditions (i.e., with and without a cervical collar). Spatiotemporal parameters (i.e., step duration and step length normalized by the lower limb length) were obtained with both the accelerometer embedded in smart eyeglasses and an optoelectronic system. The relative intra-and inter-session reliability of step duration and step length computed from the vertical acceleration data were excellent for all experimental conditions. An excellent absolute reliability was observed for the eyeglasses for all conditions and concurrent validity between systems was observed. An accelerometer incorporated in smart eyeglasses is accurate to measure step duration and step length during gait. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| Relation: | hal-03780461; https://hal.science/hal-03780461; https://hal.science/hal-03780461/document; https://hal.science/hal-03780461/file/Hellec2022_Smart%20Eyeglasses%20A%20Valid%20and%20Reliable%20Device%20to%20Assess.pdf |
| DOI: | 10.3390/s22031196 |
| الاتاحة: | https://hal.science/hal-03780461 https://hal.science/hal-03780461/document https://hal.science/hal-03780461/file/Hellec2022_Smart%20Eyeglasses%20A%20Valid%20and%20Reliable%20Device%20to%20Assess.pdf https://doi.org/10.3390/s22031196 |
| Rights: | info:eu-repo/semantics/OpenAccess |
| رقم الانضمام: | edsbas.6F073DBF |
| قاعدة البيانات: | BASE |
| DOI: | 10.3390/s22031196 |
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