Figure 1
From: Magnetic resonance velocity imaging derived pressure differential using control volume analysis
Computer drafted model and photo of flow phantom. (a) Dimensioned drawing of the experimental flow phantom. Hatching denotes acrylic parts in the actual phantom. Dimensions in cm. (b) Isometric view of flow phantom model. (c) Photo of phantom, in similar orientation to (a), taken prior to agarose gel being poured around metal. Once agar is cured, the metal is removed, creating voids in the gel for water. Three small holes are reserved for pressure taps.