Motorized Treadmill and Optical Recording System for Gait Analysis of Grasshoppers
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Barreto, Leslie | - |
dc.contributor.author | Shon, Ahnsei | - |
dc.contributor.author | Knox, Derrick | - |
dc.contributor.author | Song, Hojun | - |
dc.contributor.author | Park, Hangue | - |
dc.contributor.author | Kim, Jeonghee | - |
dc.date.accessioned | 2023-08-16T08:07:27Z | - |
dc.date.available | 2023-08-16T08:07:27Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2021-09 | - |
dc.identifier.issn | 1424-8220 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/189272 | - |
dc.description.abstract | (1) Background: Insects, which serve as model systems for many disciplines with their unique advantages, have not been extensively studied in gait research because of the lack of appropriate tools and insect models to properly study the insect gaits. (2) Methods: In this study, we present a gait analysis of grasshoppers with a closed-loop custom-designed motorized insect treadmill with an optical recording system for quantitative gait analysis. We used the eastern lubber grasshopper, a flightless and large-bodied species, as our insect model. Gait kinematics were recorded and analyzed by making three grasshoppers walk on the treadmill with various speeds from 0.1 to 1.5 m/s. (3) Results: Stance duty factor was measured as 70-95% and decreased as walking speed increased. As the walking speed increased, the number of contact legs decreased, and diagonal arrangement of contact was observed at walking speed of 1.1 cm/s. (4) Conclusions: This pilot study of gait analysis of grasshoppers using the custom-designed motorized insect treadmill with the optical recording system demonstrates the feasibility of quantitative, repeatable, and real-time insect gait analysis. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | MDPI | - |
dc.title | Motorized Treadmill and Optical Recording System for Gait Analysis of Grasshoppers | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Jeonghee | - |
dc.identifier.doi | 10.3390/s21175953 | - |
dc.identifier.scopusid | 2-s2.0-85114196238 | - |
dc.identifier.wosid | 000694467000001 | - |
dc.identifier.bibliographicCitation | SENSORS, v.21, no.17 | - |
dc.relation.isPartOf | SENSORS | - |
dc.citation.title | SENSORS | - |
dc.citation.volume | 21 | - |
dc.citation.number | 17 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | ChemistryEngineering | - |
dc.relation.journalResearchArea | Instruments & Instrumentation | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Analytical | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Instruments & Instrumentation | - |
dc.subject.keywordPlus | WALKING | - |
dc.subject.keywordPlus | COORDINATION | - |
dc.subject.keywordPlus | RECOVERY | - |
dc.subject.keywordPlus | INSECT | - |
dc.subject.keywordPlus | KINEMATICS | - |
dc.subject.keywordPlus | EVOLUTION | - |
dc.subject.keywordPlus | PATTERNS | - |
dc.subject.keywordPlus | INJURY | - |
dc.subject.keywordPlus | ERROR | - |
dc.subject.keywordAuthor | closed-loop motor control | - |
dc.subject.keywordAuthor | grasshoppers | - |
dc.subject.keywordAuthor | insect gait analysis | - |
dc.subject.keywordAuthor | motorized treadmill | - |
dc.subject.keywordAuthor | optical recording system | - |
dc.identifier.url | https://www.mdpi.com/1424-8220/21/17/5953 | - |
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