Therapy Systems

Ingenia MR-RT

MR simulation platform

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The Ingenia MR-RT meets specific RT needs by providing high-quality MR images acquired in the RT treatment position. Smoothly integrate MRI through a comprehensive solution that considers your whole workflow - even for MR-only simulation.

Specifications

Imaging
Imaging
Field strength
  • Ingenia 1.5T & 3.0 T
Bore size
  • 70 cm
Geometric imaging accuracy
  • ≤ 1 mm in Ø 32 cm volume (typical)
Coil arrangements
  • Flexible arrangements of the FlexCoverage Anterior Coil, Posterior Coil, and FlexCoils) – all with digital architecture – for a wide range of RT applications
Dedicated RT ExamCards for
  • Brain, head & neck, prostate, female pelvis, general pelvis and spine
MR-RT CouchTop
MR-RT CouchTop
Design
  • The thin, flat MR-RT CouchTop is a dedicated RT patient table, not an overlay, for imaging patients in the radiation therapy treatment position.
Indexing
  • 14-cm standard
Dimensions
  • Length: 248 cm; width: 63 cm to support large patients and freedom in patient positioning
Weight
  • <12.9 kg
Accessories included
  • Indexing bar S, indexing bar L, wall mount for storage
Other accessories
  • The MR-RT CouchTop accommodates a variety of MR-compatible positioning and immobilization accessories, e.g. thermoplastic masks and baseplates. These can be ordered directly via third party vendors: CIVCO, Orfit, and QFix.
Direct mounting
  • CouchTop allows direct mounting of Type-S head and head, neck and shoulder masks
Geometric QA analysis package
Geometric QA analysis package
Phantom design
  • Grid spacing: 25 mm, Phantom holder allows placement of the phantom in three orientations (axial, coronal, sagittal)
QA analysis volume
  • 50 x 45* x 40 cm³ (RL x AP x FH)*effective, FOV above table: 30 cm
QA Software
  • Runs from the MR console.For multi-slice 2D evaluations. Provides contour map of geometric accuracy in MR image.
Anterior Coil Support
Anterior Coil Support
Coil support design
  • The spacious, light-weight Anterior Coil Support supports the Anterior Coil and its shape follows the bore dimensions to maximize patient fit. It is height-adjustable and can be tilted to bring the coil close to each individual patient.
Height adjustment range
  • 15-35.5 cm between MR-RT CouchTop and Anterior Coil, adjustable on each side
Optional external laser positioning system
Optional external laser positioning system
Type
  • LAP DORADOnova MR3T compatible, green or red laser
Allowed width range
  • 3.83 - 4.50 m
Laser phantom
  • Aquarius (LAP) with calibration ExamCard
MR-only simulation
MR-only simulation
Compatibility
  • Ingenia MR-RT 1.5T and 3.0T
Imaging protocol
  • Dedicated ExamCard provides sequences for 3D MRCAT source information, anatomical information for delineation (T2W) and prostate marker visualization
MRCAT generation
  • Running parallel to image acquisition, embedded post-processing performs automated tissue classification and bulk density assignment.
Auto-segmentation
  • Five different classifications: water, fat, spongy bone, cortical bone, and air
Export to treatment planning systems
  • MRCAT images are DICOM conform and can be exported, like CT images, to main treatment planning systems, including Pinnacle³, Eclipse, and Monaco.
  • ¹Compared to overlay solution
  • ² This head and neck coil solution is available for certain software releases. Please check with your local Philips representative.
  • ³Compared to Philips solution with overlay and without flexible coils.
  • ⁴ Work in progress, not CE-marked and not available for sale or distribution
  • *Tested in a non-clinical environment with single Pinnacle user and a 5-beam IMRT plan. Excluding time for optionalmanual adjustments.