article_snippet.sent: Their study was made possible by magnetic resonance imaging (MRI) – which provides detailed images of internal body structures – and was humorously dubbed by those involved as the ‘pull Their study.
article_snippet.sent: Biomedical engineering professor Richard Thompson said: ‘Rapid imaging with MRI was ideal for these studies because these studies allowed clear visualization of the bones and fluids surrounding these studies, and critically, the formation of the air cavity.
article_snippet.sent: Their study was made possible by magnetic resonance imaging (MRI) and a study co-author's finger .
article_snippet.sent: his fingers were individually inserted into a tube linked to a cable that was pulled until his joint cracked and the results were captured on the MRI video.
highlights_snippet.sent: Rapid magnetic resonance imaging (MRI) was used to capture 'the bones and fluids surrounding them, and critically, the formation of the air cavity'
  
highlights_snippet.sent: The researchers humorously dubbed The researchers work the 'pull my finger study' 