Research in Equine Movement Analysis and Modeling: A Scoping Review

Background. Researchers in the field of equine movement analysis have been striving to enhance objective analysis and performance monitoring, while also ensuring accurate data capture, since Muybridge's "horse in motion" experiment has been carried out. A recent study conducted by Egan et al., (2019) examined the topic of horse movement analysis and found that advancements in tools and technology have had a significant impact on the insights derived from movement analysis. This was the first scoping review on the topic from 1978 to 2018. Purpose. The scoping review under consideration aims to map research trends for the above-mentioned reporting period, as well as imitations, gaps, and opportunities in equine gait analysis literature. Materials and Methods. The subject area review was carried out in accordance with the PRISMA-ScR guidelines. The search was carried out in the Scopus database. Studies were excluded based on predetermined criteria by one researcher. Data was extracted from 200 articles published between 2019 and 2022. Results. As a result of the primary search 176 articles were calibrated, 24 studies were selected as relevant and analyzed. Thematic analysis of the materials chosen resulted in 6 parent themes: methodological studies (41,7%), gait dysfunction (41,7%), general kinematics (37,5%), kinetics of gait (29,2%), performance (12,5%), surface-horse interaction (12,5%). Conclusion. The review discusses the recent advancements in analyzing horse movement, such as new diagnostic methods and the importance of reducing stress during transportation and increasing movement during pasture. The review also emphasizes the accurate diagnosis of complex types of lameness and the agreement between computer programs and veterinarians. Overall, the review suggests that the field is making progress in addressing important issues in horse health and welfare. However, further research is needed to comprehensively analyze horse physiology and anatomy.