Zobrazeno 1 - 10
of 39
pro vyhledávání: '"Stelio P L Luna"'
Autor:
George Martvel, Teddy Lazebnik, Marcelo Feighelstein, Lea Henze, Sebastian Meller, Ilan Shimshoni, Friederike Twele, Alexandra Schütter, Nora Foraita, Sabine Kästner, Lauren Finka, Stelio P. L. Luna, Daniel S. Mills, Holger A. Volk, Anna Zamansky
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Affective states are reflected in the facial expressions of all mammals. Facial behaviors linked to pain have attracted most of the attention so far in non-human animals, leading to the development of numerous instruments for evaluating pain
Externí odkaz:
https://doaj.org/article/28a19f6ee2714e309df9cbb1078118b7
Autor:
Mostafa Farghal, Ed Pajor, Stelio P. L. Luna, Daniel Pang, M. Claire Windeyer, Maria Camila Ceballos
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Grimace scales have been used to assess pain in various animal species. This study aimed to develop the calf grimace scale (CGS), evaluate its responsiveness and the effect of external factors (change of environment and dam separation, and r
Externí odkaz:
https://doaj.org/article/6ede9960396e424581922ad0116784ac
Autor:
George Martvel, Teddy Lazebnik, Marcelo Feighelstein, Sebastian Meller, Ilan Shimshoni, Lauren Finka, Stelio P. L. Luna, Daniel S. Mills, Holger A. Volk, Anna Zamansky
Publikováno v:
Frontiers in Veterinary Science, Vol 11 (2024)
Facial landmarks, widely studied in human affective computing, are beginning to gain interest in the animal domain. Specifically, landmark-based geometric morphometric methods have been used to objectively assess facial expressions in cats, focusing
Externí odkaz:
https://doaj.org/article/4b22818cf2ea4d7c871f4376281b1f6c
Autor:
Marcelo Feighelstein, Yamit Ehrlich, Li Naftaly, Miriam Alpin, Shenhav Nadir, Ilan Shimshoni, Renata H. Pinho, Stelio P. L. Luna, Anna Zamansky
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract Despite the wide range of uses of rabbits (Oryctolagus cuniculus) as experimental models for pain, as well as their increasing popularity as pets, pain assessment in rabbits is understudied. This study is the first to address automated detec
Externí odkaz:
https://doaj.org/article/8a50c74f07fb41b8bc55a530b6c9723b
Autor:
Marcelo Feighelstein, Lea Henze, Sebastian Meller, Ilan Shimshoni, Ben Hermoni, Michael Berko, Friederike Twele, Alexandra Schütter, Nora Dorn, Sabine Kästner, Lauren Finka, Stelio P. L. Luna, Daniel S. Mills, Holger A. Volk, Anna Zamansky
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-16 (2023)
Abstract Manual tools for pain assessment from facial expressions have been suggested and validated for several animal species. However, facial expression analysis performed by humans is prone to subjectivity and bias, and in many cases also requires
Externí odkaz:
https://doaj.org/article/59253ac14ee04347909200307b5a9cf9
Autor:
Mayara T. de Lima, Pedro H. E. Trindade, Renata H. Pinho, Alice R. Oliveira, Juliana Cannavan Gil, Thayná R. Almeida, Nadia C. Outeda, Stelio P. L. Luna
Publikováno v:
Animals, Vol 14, Iss 6, p 831 (2024)
We aimed to validate the CMPS-SF according to COSMIN and GRADE guidelines. Four trained evaluators assessed 208 videos (pre-operative-M1, peak of pain-M2, 1 h after the peak of pain and analgesia (rescue)-M3, and 24 h post-extubation-M4) of 52 dogs,
Externí odkaz:
https://doaj.org/article/5bfb6cab3d4d4d858396b25847924178
Autor:
Marcelo Feighelstein, Ilan Shimshoni, Lauren R. Finka, Stelio P. L. Luna, Daniel S. Mills, Anna Zamansky
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-10 (2022)
Abstract Facial expressions in non-human animals are closely linked to their internal affective states, with the majority of empirical work focusing on facial shape changes associated with pain. However, existing tools for facial expression analysis
Externí odkaz:
https://doaj.org/article/07df435327fa4b989dbecfc4e88ea856
Autor:
Rubia M. Tomacheuski, Alice R. Oliveira, Pedro H. E. Trindade, Flávia A. Oliveira, César P. Candido, Francisco J. Teixeira Neto, Paulo V. Steagall, Stelio P. L. Luna
Publikováno v:
Animals, Vol 13, Iss 3, p 364 (2023)
Pain assessment guides decision-making in pain management and improves animal welfare. We aimed to investigate the reliability and validity of the UNESP-Botucatu cattle pain scale (UCAPS) and the cow pain scale (CPS) for postoperative pain assessment
Externí odkaz:
https://doaj.org/article/e017b8689c764e519578bb4691ce116f
Autor:
Renata H Pinho, André A Justo, Daniela S Cima, Mariana W Fonseca, Bruno W Minto, Fabiana D L Rocha, Matthew C Leach, Stelio P L Luna
Publikováno v:
J Am Assoc Lab Anim Sci
The goal of this study was to evaluate the effect of a human observer on Rabbit Grimace Scale (RbtGS) scores. The study scored video footage taken of 28 rabbits before and after orthopedic surgery, as follows: 24 h before surgery ( baseline), 1 h aft
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57be110b06059881242695b11174ff15
https://doi.org/10.30802/aalas-jaalas-22-000056
https://doi.org/10.30802/aalas-jaalas-22-000056
Publikováno v:
Frontiers in Veterinary Science, Vol 7 (2020)
During their domestication via artificial selection, humans have substantially modified the morphology and thus visual appearance of non-human animals. While research highlights the negative impact of these modifications on physical functioning, litt
Externí odkaz:
https://doaj.org/article/7d3449f707d347d5b83a995b0cc30031