Title of article
A simple MR-compatible infusion pump
Author/Authors
Prince، نويسنده , , Martin R. and Narasimham، نويسنده , , Dasika L. and Londy، نويسنده , , Frank J. and Pfammatter، نويسنده , , Thomas and Akhavan، نويسنده , , Rayhaneh، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1996
Pages
8
From page
121
To page
128
Abstract
A simple, mechanical infusion pump that employs a constant force, nonferromagnetic spring to squeeze a syringe is described. The contrast infusion rate is determined by the spring force, gadolinium solution viscosity, and the resistance of either a user-selected needle or a precision orifice according to Poiseuilleʹs Law or the Bernoulli effect. Its use in dynamic, gadolinium-enhanced 3D MR angiography is described.
Keywords
MRA , MRI , Gadolinium , Magnetic resonance angiography , angiography
Journal title
Magnetic Resonance Imaging
Serial Year
1996
Journal title
Magnetic Resonance Imaging
Record number
1827179
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