QUASARTM Multi-Purpose Body Phantom

The QUASARTM Multi-Purpose Body Phantom is a flexible QA tool for dosimetric and non-dosimetric tests on radiation therapy systems, meeting guidelines like AAPM TG-53/66 and IEC 62083. It supports End-to-End QA for simulation, planning, and delivery systems. Motion capabilities can be added with a Respiratory Motion Assembly or Platform for enhanced testing.

Compatible with Machine/Modality/Application:

CBCT,

CT Simulation,

IGRT,

Bore-type linacs,

Machine Targeting,

TG66

Used for Workflow

Imaging QA RT,

Motion Management MQA

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Features

Comprehensive Testing

Comprehensive Testing

Equipped with valuable tools for comprehensive quality assurance within radiation therapy, including image quality, contouring accuracy, CT spatial accuracy, TPS tissue density corrections and dose delivery.

Flexibility

Flexibility

Designed for simple interchangeability of inserts which enables measurements in various locations of the phantom as prescribed by Radiation Therapy testing authorities. Validate a broad range of applications with the adaptable QUASAR™ Multi-Purpose Body Phantom.

Compatibility

Compatibility

Perform cross-system verification on all x-ray-based systems designed to deliver IMRT, IGRT, VMAT, SRS and Tomotherapy.

Versatility

Versatility

Easily converts to an IGRT motion phantom with the addition of the QUASAR™ Respiratory Motion Assembly or the QUASAR™ Motion Platform.

Comprehensive Testing

Equipped with valuable tools for comprehensive quality assurance within radiation therapy, including image quality, contouring accuracy, CT spatial accuracy, TPS tissue density corrections and dose delivery.

Flexibility

Designed for simple interchangeability of inserts which enables measurements in various locations of the phantom as prescribed by Radiation Therapy testing authorities. Validate a broad range of applications with the adaptable QUASAR™ Multi-Purpose Body Phantom.

Compatibility

Perform cross-system verification on all x-ray-based systems designed to deliver IMRT, IGRT, VMAT, SRS and Tomotherapy.

Versatility

Easily converts to an IGRT motion phantom with the addition of the QUASAR™ Respiratory Motion Assembly or the QUASAR™ Motion Platform.

Accessories and Technical Specifications

Specifications

  • Body Oval; 30 cm wide, 20 cm high, 12 cm long, acrylic, 6 kg
  • 3 openings in Body Oval for Cylindrical Inserts, each opening is 8 cm diameter
  • 6 openings & rods for Ion Chamber measurements, 2 cm diameter
  • Electron density extension, 12 cm diameter with 5 openings at 3 cm diameter
  • Laser & light field alignment marks
  • Materials: acrylic, Delrin, polyethylene, epoxy resin (Electron Density rods), rubber
  • User’s Guide with Quality Assurance Worksheets
  • Optional Storage Container for shipping and handling

Optional Motion Assembly Specifications

  • Drive unit; 20 cm long, 15 cm wide, 12 cm high, 5 kg, acrylic in field of view
  • Respiratory Phantom mass; approximately 14 kg with Body Oval and all options
  • Power Supply; Input, 100–240VAC, 47–63 Hz, International power cords available on request. Output, 24VDC, 2.1 A, 50 W. Approvals; CE, cUL

Optional Inserts

  • 500-3100: Additional Acrylic Ion Chamber Holder
  • 500-3175: Polystyrene Dummy Ion Chamber
  • 500-3189: Spatial Resolution/Slice Profile Insert
  • 500-3190: B10 Bone Rod with 5mm Titanium Insert
  • 500-3195: Cedar Ion Chamber Holder
  • 500-3185: MOSFET Holder
  • 500-3322: Adapter for QUASAR™ Respiratory Motion Inserts

Optional Accessories

  • 100-1012: QUASAR™ Respiratory Motion Assembly
  • 500-3330: QUASAR™ Respiratory Motion Rotation Stage
  • 500-2001: Heavy-duty Shipping Case 5kg (Phantom)
  • 500-2004: Heavy-duty Shipping Case 5kg (Assembly)

Find more resources here

Brochures

Modus QA - Product Data Sheet MP Body
Brochures (616 KB)
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Modus QA - Product Data Sheet pRESP Inserts
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Multipurpose Body Phantom Flyer
Brochures (616 KB)
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