Circle of Willis

Radiology Support Devices Inc.

The 3-D printed Circle of Willis (COW) provides high anatomical detail in the sub-millimeter range. Using a novel resin, RSD is able to simulate contrast-infused vasculature thereby eliminating the need to inject messy contrast through tubing that has to be constantly replaced. COW provides a much cleaner and robust solution for end users. The contrast infused COW in the angio head phantom is perfect for patient positioning training, image registration, and image quality optimization on biplane angiography and CT angio.

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SKU: RSD-RS-COW3D Category:



Known for developing the crash-test dummy that transformed the automotive industry, Samuel W. Alderson applied his impactful research and development in replicating the human body to revolutionize the medical industry with phantoms. RSD’s team of experts has perfected the design and construction of “superhuman” bones as a result of our detailed attention to skeleton construction which is considered a triumph of our sculptural mold maker’s craft. All RSD products are custom-made in the USA, rigorously tested for quality assurance, and guaranteed with a 2-year limited warranty. It’s a well-known fact that we, at RSD, have a longstanding passion for phantoms!




Size

Full, Half

Type

Opaque, Transparent

Variation

with Step Wedge, with resolution test pattern (2‐10 lp/mm) and step wedge