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ServAR: An augmented reality tool to guide the serving of food

Abstract Background Accurate estimation of food portion size is a difficult task. Visual cues are important mediators of portion size and therefore technology-based aids may assist consumers when serving and estimating food portions. The current study evaluated the usability and impact on estimation...

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Detalhes bibliográficos
Main Authors: Megan E. Rollo, Tamara Bucher, Shamus P. Smith, Clare E. Collins
Formato: Artigo
Idioma:Inglês
Publicado em: BMC 2017-05-01
Colecção:International Journal of Behavioral Nutrition and Physical Activity
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Acesso em linha:http://link.springer.com/article/10.1186/s12966-017-0516-9
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