Wearing headsets, 18 subjects lay quietly while a functional magnetic resonance imaging machine (fMRI) droned on around their heads.
원문출처 : https://www.cnn.com/2022/01/06/health/dogs-language-wellness-scn/index.html
원문출처 : https://www.cnn.com/2022/01/06/health/dogs-language-wellness-scn/index.html