General Purpose Ultrasound Phantom Model 054GS EXCEED ACR ACCREDIDATION REQUIREMENTS The CIRS Model 054GS General Purpose Ultrasound Phantom contains gray scale targets and improved sensitivity targets that exceed the phantom requirements outlined in the ACR accreditation program. The Model 054GS is constructed from a patented solid elastic material, Zerdine® (1). Zerdine is a durable, reliable and accurate tissue- mimicking material. A removable water well and endocavity cover extends the use of the phantom by allowing evaluation of all transducer configurations, including linear, curvilinear and intercavity. Testing Parameters • Dead Zone Horizontal Distance Accuracy Vertical Distance Accuracy Image Uniformity Axial Resolution CIRS ultrasound QA phantoms all come standard with a robust housing, foam-lined carry case, 48-month warranty, and user guide. (1) 2428 Almeda Avenue Suite 316 • Norfolk, Virginia 23513 • USA Tel: 800.617.1177 • 757.855.2765 • Fax: 757.857.0523 WWW.CIRSINC.COM Tissue Simulation &

GENERAL PURPOSE ULTRASOUND PHANTOM Near Field Axial-Lateral Resolution Hyperechoic Gray Scale Anechoic Phantom includes detachable scanning wells and air tight case. Horizontal Distance Vertical Distance Anechoic Cylinders Axial-Lateral Resolution SPECIFICATIONS CONTAINER Dimensions: 17.8 x 12.7 x 20.3 cm Weight: 11 lbs Material: ABS Housing BACKGROUND GEL Zerdine, solid elastic water-based polymer Freezing Point: 0º C Melting Point: Above 100º C ATTENUATION COEFFICIENT 0.5 dB/cm-MHz 0.7 dB/cm-MHz available upon request SPEED OF SOUND 1540 m/s SCANNING WELL 15 x 10 x 1 cm deep SCANNING MEMBRANE...