The Effect of Rider:Horse Bodyweight Ratio on the Superficial Body Temperature of Horse’s Thoracolumbar Region Evaluated by Advanced Thermal Image Processing.
Abstract: Appropriate matching of rider-horse sizes is becoming an increasingly important issue of riding horses' care, as the human population becomes heavier. Recently, infrared thermography (IRT) was considered to be effective in differing the effect of 10.6% and 21.3% of the rider:horse bodyweight ratio, but not 10.1% and 15.3%. As IRT images contain many pixels reflecting the complexity of the body's surface, the pixel relations were assessed by image texture analysis using histogram statistics (HS), gray-level run-length matrix (GLRLM), and gray level co-occurrence matrix (GLCM) approaches. The study aimed to determine differences in texture features of thermal images under the impact of 10-12%, >12 ≤15%, >15 <18% rider:horse bodyweight ratios, respectively. Twelve horses were ridden by each of six riders assigned to light (L), moderate (M), and heavy (H) groups. Thermal images were taken pre- and post-standard exercise and underwent conventional and texture analysis. Texture analysis required image decomposition into red, green, and blue components. Among 372 returned features, 95 HS features, 48 GLRLM features, and 96 GLCH features differed dependent on exercise; whereas 29 HS features, 16 GLRLM features, and 30 GLCH features differed dependent on bodyweight ratio. Contrary to conventional thermal features, the texture heterogeneity measures, InvDefMom, SumEntrp, Entropy, DifVarnc, and DifEntrp, expressed consistent measurable differences when the red component was considered.
Publication Date: 2022-01-13 PubMed ID: 35049815PubMed Central: PMC8772910DOI: 10.3390/ani12020195Google Scholar: Lookup
The Equine Research Bank provides access to a large database of publicly available scientific literature. Inclusion in the Research Bank does not imply endorsement of study methods or findings by Mad Barn.
- Journal Article
Summary
This research summary has been generated with artificial intelligence and may contain errors and omissions. Refer to the original study to confirm details provided. Submit correction.
The research investigated whether the rider-horse bodyweight ratio affects the body temperature in a horse’s thoracolumbar region. This was determined by using advanced thermal image processing tools. The study established that there are measurable differences across the different weight ratios.
Background
- The research is premised on the growing concern regarding the right matching of rider-horse sizes as the human population becomes heavier. This is because a mismatch in size can cause discomfort and potential harm to the horse.
- Previous studies used Infrared Thermography (IRT) to assess the impact of rider:horse bodyweight ratios. However, these methods were not effective in discerning the effects of small increments in weight ratios, bringing forth the need for more sophisticated methods.
Methodology
- The study employed image texture analysis to assess the pixel relations in the thermal imaging. Three methods used included histogram statistics (HS), gray-level run-length matrix (GLRLM), and gray level co-occurrence matrix (GLCM).
- The research aimed at understanding the impact of varying the rider:horse bodyweight ratios at three levels: 10-12%, >12 ≤15%, >15 <18%.
- Twelve horses were ridden by six riders, each categorized into three groups: light (L), moderate (M), and heavy (H). Thermal images of the horses’ thoracolumbar regions were taken before and after a standard exercise.
- The thermal images were decomposed into red, green, and blue components for detailed texture analysis. The different components were analyzed to identify any temperature changes in the horse owing to changes in the rider’s bodyweight.
Findings
- Of all the collected data, it was found that 95 HS features, 48 GLRLM features, and 96 GLCM features exhibited variations when related to exercise. Furthermore, 29 HS features, 16 GLRLM features, and 30 GLCM features showed variation when related to bodyweight ratio.
- Unlike traditional thermal features, texture heterogeneity measures such as InvDefMom, SumEntrp, Entropy, DifVarnc, and DifEntrp, expressed consistent measurable differences when the red component was considered. This implies that these tools provide a more nuanced understanding of the horse’s bodily response to changes in the weight ratio.
Conclusion
- The study thus concludes that using advanced thermal image processing can provide more detailed insights into how the rider-horse bodyweight ratio affects the horse’s body temperature. This can significantly contribute to horse care by helping identify the ideal rider-horse bodyweight ratio, thereby enhancing the comfort and well-being of the horse.
Cite This Article
APA
Domino M, Borowska M, Trojakowska A, Kozłowska N, Zdrojkowski Ł, Jasiński T, Smyth G, Maśko M.
(2022).
The Effect of Rider:Horse Bodyweight Ratio on the Superficial Body Temperature of Horse’s Thoracolumbar Region Evaluated by Advanced Thermal Image Processing.
Animals (Basel), 12(2), 195.
https://doi.org/10.3390/ani12020195 Publication
Researcher Affiliations
- Department of Large Animal Diseases and Clinic, Institute of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), 02-787 Warsaw, Poland.
- Institute of Biomedical Engineering, Faculty of Mechanical Engineering, Białystok University of Technology, 15-351 Bialystok, Poland.
- The Scientific Society of Veterinary Medicine Students, Warsaw University of Life Sciences, 02-787 Warsaw, Poland.
- Department of Large Animal Diseases and Clinic, Institute of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), 02-787 Warsaw, Poland.
- Department of Large Animal Diseases and Clinic, Institute of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), 02-787 Warsaw, Poland.
- Department of Large Animal Diseases and Clinic, Institute of Veterinary Medicine, Warsaw University of Life Sciences (WULS-SGGW), 02-787 Warsaw, Poland.
- Menzies Health Institute Queensland, Griffith University School of Medicine, Southport, QLD 4222, Australia.
- Department of Animal Breeding, Institute of Animal Science, Warsaw University of Life Sciences (WULS-SGGW), 02-787 Warsaw, Poland.
Grant Funding
- WI/WM-IIB/2/2021 / Ministry of Science and Higher Education
Conflict of Interest Statement
The authors declare no conflict of interest.
References
This article includes 68 references
- Han JC, Lawlor DA, Kimm SY. Childhood obesity.. Lancet 2010 May 15;375(9727):1737-48.
- Wang YC, McPherson K, Marsh T, Gortmaker SL, Brown M. Health and economic burden of the projected obesity trends in the USA and the UK.. Lancet 2011 Aug 27;378(9793):815-25.
- Forino S, Cameron L, Stones N, Freeman M. Potential Impacts of Body Image Perception in Female Equestrians.. J Equine Vet Sci 2021 Dec;107:103776.
- Kozak MW. Making trails: Horses and equestrian tourism in Poland. Equestrian Cultures in Global and Local Contexts Springer; Cham, Switzerland: 2017; pp. 131–152.
- Matsuura A, Mano H, Irimajiri M, Hodate K. Maximum permissible load for Yonaguni ponies (Japanese landrace horses) trotting over a short, straight course. Anim. Welf. 2016;25:151–156.
- Garlinghouse SE, Burrill MJ. Relationship of body condition score to completion rate during 160 km endurance races.. Equine Vet J Suppl 1999 Jul;(30):591-5.
- Matsuura A, Sakuma S, Irimajiri M, Hodate K. Maximum permissible load weight of a Taishuh pony at a trot.. J Anim Sci 2013 Aug;91(8):3989-96.
- Clayton H, Dyson S, Harris P, Bondi A. Horses, saddles and riders: Applying the science. Equine Vet. Educ. 2015;27:447–452.
- Hall C, Kay R, Randle H, Preshaw L, Pearson G, Waran N. Indicators on the outside: Behaviour and equine quality of life. Proceedings of the 15th International Conference of the International Society for Equitation Science; Guelph, ON, Canada. 19–21 August 2019.
- Randle H, Henshall C, Hall C, Pearson G, Preshaw L, Waran N. Indicators on the inside: Physiology and equine quality of life. Proceedings of the 15th International Conference of the International Society for Equitation Science; Guelph, ON, Canada. 19–21 August 2019.
- Hall C, Randle H, Pearson G, Preshaw L, Waran N. Assessing equine emotional state. Appl. Anim. Behav. Sci. 2018;205:183–193.
- Becker-Birck M, Schmidt A, Lasarzik J, Aurich J, Möstl E, Aurich C. Cortisol release and heart rate variability in sport horses participating in equestrian competitions. J. Vet. Behav. 2013;8:87–94.
- Waran NK, Cí·¯ord D. Effects of loading and transport on the heart rate and behaviour of horses. Appl. Anim. Behav. Sci. 1995;43:71–81.
- Thayer JF, Sternberg E. Beyond heart rate variability: vagal regulation of allostatic systems.. Ann N Y Acad Sci 2006 Nov;1088:361-72.
- Visser EK, van Reenen CG, van der Werf JT, Schilder MB, Knaap JH, Barneveld A, Blokhuis HJ. Heart rate and heart rate variability during a novel object test and a handling test in young horses.. Physiol Behav 2002 Jun 1;76(2):289-96.
- Waran N, Randle H. What we can measure, we can manage: The importance of using robust welfare indicators in Equitation Science. Appl. Anim. Behav. Sci. 2017;190:74–81.
- de Mira MC, Lamy E, Santos R, Williams J, Pinto MV, Martins PS, Rodrigues P, Marlin D. Salivary cortisol and eye temperature changes during endurance competitions.. BMC Vet Res 2021 Oct 14;17(1):329.
- Hall C, Burton K, Maycock E, Wragg E. A preliminary study into the use of infrared thermography as a means of assessing the horse’s response to different training methods. J. Vet. Behav. 2011;6:291–292.
- Redaelli V, Luzi F, Mazzola S, Bariffi GD, Zappaterra M, Nanni Costa L, Padalino B. The Use of Infrared Thermography (IRT) as Stress Indicator in Horses Trained for Endurance: A Pilot Study.. Animals (Basel) 2019 Mar 7;9(3).
- Travain T, Valsecchi P. Infrared Thermography in the Study of Animals' Emotional Responses: A Critical Review.. Animals (Basel) 2021 Aug 26;11(9).
- Soroko M, Howell K. Infrared thermography: Current applications in equine medicine. J. Equine Vet. Sci. 2018;60:90–96.
- Roberto JVB, De Souza BB. Use of infrared thermography in veterinary medicine and animal production. J. Anim. Behav. Biometeorol. 2020;2:73–84.
- Witkowska-Piłaszewicz O, Maśko M, Domino M, Winnicka A. Infrared Thermography Correlates with Lactate Concentration in Blood during Race Training in Horses.. Animals (Basel) 2020 Nov 9;10(11).
- Wilk I, Wnuk-Pawlak E, Janczarek I, Kaczmarek B, Dybczyńska M, Przetacznik M. Distribution of Superficial Body Temperature in Horses Ridden by Two Riders with Varied Body Weights.. Animals (Basel) 2020 Feb 21;10(2).
- Masko M, Borowska M, Domino M, Jasinski T, Zdrojkowski L, Gajewski Z. A novel approach to thermographic images analysis of equine thoracolumbar region: the effect of effort and rider's body weight on structural image complexity.. BMC Vet Res 2021 Mar 2;17(1):99.
- Powell D, Bennett-Wimbush K, Peeples A, Duthie M. Evaluation of indicators of weight-carrying ability of light riding horses. J. Equine Vet. Sci. 2008;28:28–33.
- Christensen JW, Bathellier S, Rhodin M, Palme R, Uldahl M. Increased Rider Weight Did Not Induce Changes in Behavior and Physiological Parameters in Horses.. Animals (Basel) 2020 Jan 6;10(1).
- Christensen JW, Beekmans M, van Dalum M, VanDierendonck M. Effects of hyperflexion on acute stress responses in ridden dressage horses.. Physiol Behav 2014 Apr 10;128:39-45.
- Zebisch A, May A, Reese S, Gehlen H. Effect of different head-neck positions on physical and psychological stress parameters in the ridden horse.. J Anim Physiol Anim Nutr (Berl) 2014 Oct;98(5):901-7.
- Dyson S, Ellis AD, Mackechnie-Guire R, Douglas J, Bondi A, Harris P. The influence of rider:horse bodyweight ratio and rider-horse-saddle fit on equine gait and behaviour: A pilot study. Equine Vet. Educ. 2020;32:527–539.
- Resmini R, Silva L, Araujo AS, Medeiros P, Muchaluat-Saade D, Conci A. Combining Genetic Algorithms and SVM for Breast Cancer Diagnosis Using Infrared Thermography.. Sensors (Basel) 2021 Jul 14;21(14).
- Depeursinge A, Al-Kadi OS, Mitchell JR. Biomedical Texture Analysis: Fundamentals, Tools and Challenges. Academic Press; Cambridge, MA, USA: 2017.
- Bębas E, Borowska M, Derlatka M, Oczeretko E, Hładuński M, Szumowski P, Mojsak M. Machine-learning-based classification of the histological subtype of non-small-cell lung cancer using MRI texture analysis. Biomed. Signal Process. Control. 2021;66:102446.
- Sohail ASM, Bhattacharya P, Mudur SP, Krishnamurthy S. Local relative GLRLM-based texture feature extraction for classifying ultrasound medical images. Proceedings of the 2011 24th Canadian Conference on Electrical and Computer Engineering (CCECE, IEEE); Niagara Falls, ON, Canada. 8–11 May 2011; pp. 1092–1095.
- Girejko G, Borowska M, Szarmach J. Statistical analysis of radiographic textures illustrating healing process after the guided bone regeneration surgery. International Conference on Information Technologies in Biomedicine; Springer; Cham, Switzerland: 2018; pp. 217–226.
- Obuchowicz R, Nurzynska K, Obuchowicz B, Urbanik A, Piórkowski A. Caries detection enhancement using texture feature maps of intraoral radiographs.. Oral Radiol 2020 Jul;36(3):275-287.
- Pociask E, Nurzynska K, Obuchowicz R, Bałon P, Uryga D, Strzelecki M, Izworski A, Piórkowski A. Differential Diagnosis of Cysts and Granulomas Supported by Texture Analysis of Intraoral Radiographs.. Sensors (Basel) 2021 Nov 10;21(22).
- Zhang H, Hung CL, Min G, Guo JP, Liu M, Hu X. GPU-Accelerated GLRLM Algorithm for Feature Extraction of MRI.. Sci Rep 2019 Jul 26;9(1):10883.
- Domino M, Borowska M, Kozłowska N, Zdrojkowski Ł, Jasiński T, Smyth G, Maśko M. Advances in Thermal Image Analysis for the Detection of Pregnancy in Horses Using Infrared Thermography. Sensors 2022;22:191.
- Silva TAED, Silva LFD, Muchaluat-Saade DC, Conci A. A Computational Method to Assist the Diagnosis of Breast Disease Using Dynamic Thermography.. Sensors (Basel) 2020 Jul 10;20(14).
- Martin BB Jr, Klide AM. Physical examination of horses with back pain.. Vet Clin North Am Equine Pract 1999 Apr;15(1):61-70, vi.
- Dyson S. Can lameness be graded reliably?. Equine Vet J 2011 Jul;43(4):379-82.
- Greve L, Dyson S. Saddle fit and management: An investigation of the association with equine thoracolumbar asymmetries, horse and rider health.. Equine Vet J 2015 Jul;47(4):415-21.
- Williams J, Tabor G. Rider impacts on equitation. Appl. Anim. Behav. Sci. 2017;190:28–42.
- . Calculate Your Body Mass Index. NIH; 2018; [(accessed on 10 April 2021)]; Available online: https://www.nhlbi.nih.gov/health/educational/lose_wt/BMI/bmicalc.htm.
- McCafferty DJ. The value of infrared thermography for research on mammals: Previous applications and future directions. Mammal Rev. 2007;37:207–223.
- Szczypinski PM, Klepaczko A, Kociołek M. Qmazda—Software tools for image analysis and pattern recognition. Signal Processing: Algorithms, Architectures, Arrangements, and Applications (SPA) IEEE; New York, NY, USA: 2017; pp. 217–221.
- Wen CY, Chou CM. Color image models and its applications to document examination. Forensic Sci. J. 2004;3:23–32.
- Szczypinski PM, Klepaczko A. Mazda—A framework for biomedical image texture analysis and data exploration. Biomedical Texture Analysis; Elsevier; Amsterdam, The Netherlands: 2017; pp. 315–347.
- Materka A, Strzelecki M. Texture Analysis Methods—A Review. COST B11 Report. Volume 10. Institute of Electronics, Technical University of Lodz; Brussels, Belgium: 1998; p. 4968.
- Galloway MM. Texture classification using gray level run length. Comput. Graph. Image Process. 1975.
- Tang X. Texture information in run-length matrices.. IEEE Trans Image Process 1998;7(11):1602-9.
- Haralick RM. Statistical and structural approaches to texture. Proc. IEEE. 1979;67:786–804.
- Soroko M, Howell K, Dudek K. The effect of ambient temperature on infrared thermographic images of joints in the distal forelimbs of healthy racehorses.. J Therm Biol 2017 May;66:63-67.
- Hodgson DR, Davis RE, McConaghy FF. Thermoregulation in the horse in response to exercise.. Br Vet J 1994 May-Jun;150(3):219-35.
- Ibraheem NA, Hasan MM, Khan RZ, Mishra PK. Understanding color models: A review. ARPN J. Sci. Technol. 2012;2:265–275.
- Plataniotis KN, Venetsanopoulos AN. Color Image Processing and Applications. Springer Science & Business Media; New York, NY, USA: 2013.
- Soroko M, Śpitalniak-Bajerska K, Zaborski D, Poźniak B, Dudek K, Janczarek I. Exercise-induced changes in skin temperature and blood parameters in horses.. Arch Anim Breed 2019;62(1):205-213.
- Maśko M, Zdrojkowski L, Domino M, Jasinski T, Gajewski Z. The Pattern of Superficial Body Temperatures in Leisure Horses Lunged with Commonly Used Lunging Aids.. Animals (Basel) 2019 Dec 7;9(12).
- Borowska M. Entropy-based algorithms in the analysis of biomedical signals. Stud. Log. Gramm. Rhetor. 2015;43:21–32.
- Janczarek I, Wilk I. Leisure riding horses: research topics versus the needs of stakeholders.. Anim Sci J 2017 Jul;88(7):953-958.
- Häyrynen TAH. Smart Phone Thermal Camera Accessory Device as a Mean to Asses Saddle Fit in Horses. Master’s Thesis. Eesti Maaülikool; Tartu, Estonia: 2019.
- Kang H, Zsoldos RR, Woldeyohannes SM, Gaughan JB, Sole Guitart A. The Use of Percutaneous Thermal Sensing Microchips for Body Temperature Measurements in Horses Prior to, during and after Treadmill Exercise.. Animals (Basel) 2020 Dec 2;10(12).
- MacKechnie-Guire R, Fisher M, Mathie H, Kuczynska K, Fairfax V, Fisher D, Pfau T. A Systematic Approach to Comparing Thermal Activity of the Thoracic Region and Saddle Pressure Distribution beneath the Saddle in a Group of Non-Lame Sports Horses.. Animals (Basel) 2021 Apr 13;11(4).
- Pereira N, Valenzuela D, Mangelsdorff G, Kufeke M, Roa R. Detection of Perforators for Free Flap Planning Using Smartphone Thermal Imaging: A Concordance Study with Computed Tomographic Angiography in 120 Perforators.. Plast Reconstr Surg 2018 Mar;141(3):787-792.
- van Doremalen RFM, van Netten JJ, van Baal JG, Vollenbroek-Hutten MMR, van der Heijden F. Validation of low-cost smartphone-based thermal camera for diabetic foot assessment.. Diabetes Res Clin Pract 2019 Mar;149:132-139.
- Jaiswal A, Amjad Z, Jha S, Sahni N, Chirayil SB, Nair RC. Accurate Device Temperature Forecasting using Recurrent Neural Network for Smartphone Thermal Management. Proceedings of the 2021 International Joint Conference on Neural Networks (IJCNN); Shenzhen, China. 18–22 July 2021; New York, NY, USA: IEEE; 2021. pp. 1–8.
- Soroko M, Cwynar P, Howell K, Yarnell K, Dudek K, Zaborski D. Assessment of saddle fit in racehorses using infrared thermography. J. Equine Vet. Sci. 2018;63:30–34.
Citations
This article has been cited 3 times.- Domino M, Borowska M, Zdrojkowski Ł, Jasiński T, Sikorska U, Skibniewski M, Maśko M. Application of the Two-Dimensional Entropy Measures in the Infrared Thermography-Based Detection of Rider: Horse Bodyweight Ratio in Horseback Riding.. Sensors (Basel) 2022 Aug 13;22(16).
- Verdegaal EJMM, Howarth GS, McWhorter TJ, Delesalle CJG. Is Continuous Monitoring of Skin Surface Temperature a Reliable Proxy to Assess the Thermoregulatory Response in Endurance Horses During Field Exercise?. Front Vet Sci 2022;9:894146.
- Domino M, Borowska M, Kozłowska N, Trojakowska A, Zdrojkowski Ł, Jasiński T, Smyth G, Maśko M. Selection of Image Texture Analysis and Color Model in the Advanced Image Processing of Thermal Images of Horses following Exercise.. Animals (Basel) 2022 Feb 12;12(4).
Use Nutrition Calculator
Check if your horse's diet meets their nutrition requirements with our easy-to-use tool Check your horse's diet with our easy-to-use tool
Talk to a Nutritionist
Discuss your horse's feeding plan with our experts over a free phone consultation Discuss your horse's diet over a phone consultation
Submit Diet Evaluation
Get a customized feeding plan for your horse formulated by our equine nutritionists Get a custom feeding plan formulated by our nutritionists