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FEniCS Code for "Analysis of Convective and Diffusive Transport in the Brain Interstitium"

Ray, Lori; Heys, Jeff

FEniCS code for simulation of transient diffusive and convective transport in the brain interstitium under 1) conditions of real-time iontophoresis (RTI) experiments used for probing and characterizing the brain interstitium, and 2) clearance of beta amyloid from an initial concentration (such as an interstitial injection).  Code allows variation of void volume, tortuosity, convective flow velocity (through pressure boundary conditions and hydraulic conductivity), geometries/dimensions, diffusivity of perivascular wall, through changes in parameters at beginning of code.

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doc_physio_2D_bca0_v10.py
md5:ae9029ebc1d7b4976f8c3068db0431bd
25.7 kB Download
doc_RTI_bca0_refless_v50_dfixed.py
md5:d55ef325afd62bacc645369eb211b7e2
30.7 kB Download
doc_RTI_bca0_refless_v50_drand.py
md5:d0a24dbbb0f65bc15a07fb4e697b01f6
30.4 kB Download
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