%0 Journal Article
%A Hesselink, J R
%A Chang, K H
%A Chung, K J
%A Abbate, L
%T Flow analysis with digital subtraction angiography: 1. Description of a simplified flow model.
%D 1986
%J American Journal of Neuroradiology
%P 423-426
%V 7
%N 3
%X An inexpensive, simplified flow model for use with digital subtraction angiographic (DSA) equipment is described. System tests show that the model gives reproducible data with a standard deviation of +/- 2.6%. Flow analysis also reveals an appropriate response to flow rates of 20-240 ml per min. The flow model can be used to investigate many of the variables and sources of error in DSA flow measurements.%U http://www.ajnr.org/content/ajnr/7/3/423.full.pdf