| barrel chest |
a rounded, bulging chest with abnormal increase in the anteroposterior diameter, showing little movement on respiration; seen in emphysema and in kyphosis.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| barrel chest |
the shape of the chest in some patients with COPD when air trapping causes overinflated lungs
Ãâó: members.tripod.com/noairtogo/gloss.htm
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| barrel chest |
A chest permanently resembling the shape of a barrel, ie, with increased anteroposterior diameter, roughly equaling the lateral diameter; usually with some degree of kyphosis; seen in cases of emphysema. [CancerWEB]
Ãâó: www.antiquusmorbus.com/English/EnglishB.htm
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| barrel distortion |
One of the common lens aberrations, where straight lines at the edge of the field are caused to bend into the shape of a barrel.
Ãâó: www.startphoto.com/learn/glossary/glossary_b-bh.ht...
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| barrel distortion |
A lens aberration or defect that causes straight lines to bow outward away from the center of the image.
Ãâó: www.vistek.ca/glossary/default.asp
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