Streamlines in cerebral aneurysms after flow-diverter placement.

<p>a)—B01; b)—B02; c)—A01.</p

Institutions de physique. Tome 1 / , par B. G. Sage,...

Avec mode text

Distribution of normalized wall shear stress after flow-diverter placement.

<p>a)—B01; b)—B02; c)—A01.</p

Scheme of experimental setup.

<p>1—MRI Philips Ingenia 3T; 2—MRI handwrist-coil; 3—aneurysm phantom; 4—inlet pressure sensor; 5—flow sensor; 6—compliance chamber; 7—valve; 8—piston pump; 9—photo diode; 10—outlet pressure sensor; 11—LED; 12—pressure chamber; 13—measurement computer; 14—MRI computer.</p

Aneurysm phantoms used for hemodynamics studies.

<p>a)—B01; b)—B02; c)—A01.</p

Preoperative velocity distribution for central cross-section of A01 aneurysm.

<p>a) CFD simulation; b) MRI measurement.</p

Pre-operative distribution of normalized wall shear stress in aneurysm models.

<p>a)—B01; b)—B02; c)—A01.</p

Velocity distribution for central cross-section of A01 aneurysm after flow-diverter placement.

<p>a) CFD simulation; b) MRI measurement.</p

Preoperative velocity distribution for central cross-section of B01 aneurysm.

<p>a) CFD simulation; b) MRI measurement.</p

Preoperative velocity distribution for central cross-section of B02 aneurysm.

<p>a) CFD simulation; b) MRI measurement.</p