GAMMEX Sono403™ Multi-Purpose Phantom





Ensure accurate screening, diagnosis and monitoring.
• Perform efficient QA testing of ultrasound systems and transducers
• Use across a variety of applications, including General Radiology, Musculoskeletal, Cardiology,
Emergency, Pediatrics, Radiotherapy and Surgical
• Helps you exceed ACR, ECR, AIUM and other international program requirements

Sono403 Phantoms, with patented HE (High Equivalency) Gel™, provide advanced technology for measuring
image quality of small parts and intra-cavity ultrasound scanning systems.
The Sono403 family offers:
• A near-linear response of attenuation-to-frequencies between 2 to 18 MHz, due to our HE Gel
• Response of attenuation-to-frequencies over 8 MHz to support accurate axial resolution and penetration
depth representative of human tissue1,2



Performance measures:
• Image uniformity
• Artifact survey
• Axial and lateral resolution
• Horizontal and vertical distance
• Dead zone
• Depth of penetration
• Signal-to-noise ratio
• Anechoic and echogenic mass resolution
• Gray scale contrast resolution

Sono403 Multi-Purpose Phantoms
• Designed for QA testing of ultrasound systems and transducers in General Radiology, Musculoskeletal, Cardiology,
  Emergency, Pediatrics, Radiotherapy and Surgical applications
• HE Gel can be rejuvenated and your phantom re-validated any time to strengthen your investment
• HE Gel is very uniform and has a nonlinearity parameter (B/A) that is equivalent to human liver



Accessories
• Precision Sono Transducer Holder
- Securely holds a transducer in a precise location for reproducible tests over time
- Fits most Gammex B-Mode & Doppler Flow phantoms
• Padded travel case with shoulder strap