Detection of collateral circulation of the palmar arcade: comparison of results with use of the Doplette-10, the modified Allen's test and finger photo-plethysmography.
D001158:Arteries; D002404:Catheterization; D003097:Collateral Circulation; D004301:Doppler Effect; D006225:Hand / Q000098:blood supply*; D006801:Humans; D055585:Physical Phenomena; D010825:Physics; D010991:Plethysmography / Q000379:methods*