Product.

CueRay

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CueRay is the World’s first radiation cancer treatment device
for companion animals

Feature

  • 1
    World’s first radiation cancer treatment device for companion animals
  • 2
    Radiation treatment with image-guided alignment using a single radiation source.
  • 3
    Minimization/optimization of device through optimal design for pets.
  • 4
    Radiation shielding solutions that require no changes to existing building structures.
  • 5
    Strong partnerships across universities, research institutions, hospitals, and industry to advance veterinary radiation therapy.
  • 6
    Approved by the Animal and Plant Quarantine Agency (APQA)
    Licensed as a veterinary medical device (License No. 210–002).

Specification

Specification
Items CueRay3 CueRay7
Electrical Input Voltage 100~220Vac, Single Phase , 50/60hz, 8kW 100~220 Vac, Single Phase , 50/60hz, 8kW
Mechanical Dimension(W*L*H) 240cm * 323cm * 240cm 240cm * 323cm * 240cm
(with Self-shielding Cabinet) (with Self-shielding Cabinet)
Total Weight about 8,000kg about 8,000kg
(with Self-shielding Cabinet) (with Self-shielding Cabinet)
Gantry Rotation Range ± 180° ± 180°
Collimator Rotation Range ± 90° ± 90°
Couch Laterial Range(X) ± 9cm ± 9cm
Couch Longitudinal Range(Y) 0 to 70cm 0 to 70cm
Couch Vertical Range(Z) 0 to -30cm (from ISO Center) 0 to -30cm (from ISO Center)
X-ray X-ray Tube(2 Modes) Treatment Mode : Max 14mA at 300kV Treatment Mode : Max 14mA at 300kV
Image Mode : Max 25mA at 100kV Image Mode : Max 25mA at 100kV
SSD 60cm 60cm
Max. Field Size Imaging Mode 15cm * 15cm 15cm * 15cm
Treatment Mode 15cm * 15cm 15cm * 15cm
(Divided by 3 segments of 5cm*15cm)
MLC 26 pairs manual leaf 14 pairs automatic leaf
- 20 * 2 leaves, 0.5cm - 10 * 2 leaves, 0.5cm
- 6 * 2 leaves, 1cm - 2 *2 leaves, 2.5cm
- 2 *2 leaves, 5cm
Output 1.07Gy/min at SSD 60cm 1.07Gy/min at SSD 60cm
Patient Capacity width ≤30cm, Weight ≤40kg width ≤30cm, Weight ≤40kg

Hardware

  • Self-Shielding Cabinet
  • CueRay Main
  • Couch
  • Head unit
  • X-ray tube
  • Phantom Positioning

Software

AuraConsole
CueRay SW
X-ray Warm Up UI
AuraRemote
CueRay remote control SW with Tablet PC
AuraRemote
AuraVet
Patient & treatment information management SW
AuraRemote

Performance Test

Tests for mechanical properties

Tests for mechanical properties
Item Range of Operation Specified Tolerance Measured Error
Gantry Rotation 360 ° ± 2° -0.5°
Collimator Rotation 180° ± 2° 0.1°
Target-to-Isocenter Distance (TID) 60 mm ± 2 mm 0.3 mm
Couch Vertical Range
(Z axis)		 300 mm ± 2 mm 1.0 mm
Couch Vertical Range
(X axis)		 ±90 mm ± 2 mm 0.1 mm
Couch Vertical Range
(Y axis)		 700 mm ± 2 mm 0.1 mm
Radiation Field Size 15 x 15 cm ± 2 mm 0.6 mm

Starshot Test

  • Collimator Starshot Test
  • Gantry Starshot Test

Beam Parameters

Certifications

  • Electrical and Mechanical Safety &
    Manufacturer’s Performance Test Report
  • Electrical and Mechanical Safety &
    Manufacturer’s Performance Test Report
  • Collimator Starshot Test

Case Study

Nasal Carcinoma - CT Comparison
  • 1
    Simulation CT
    Baseline tumor dimensions prior
    to radiation therapy initiation
  • 2
    3 Weeks Post-RT
    Initial volume reduction of 19%
    observed.
  • 3
    7 Weeks Post-RT
    Further reduction to 49% of
    original volume.
▪ Sequential CT imaging demonstrates progressive tumor response to radiation therapy over time.
Case Study: Intrapelvic HSA - CT Comparison
  • 1
    Pre-Treatment CT
    Large 4cm mass in right retroperitoneal space
    with proximity to critical vascular structures
  • 2
    7 Weeks Post-RT
    Dramatic reduction in tumor size creating
    potential surgical window

Protocol: Total 32Gy, 8Gy × 4Fr

This case demonstrates the value of radiation therapy for cytoreduction of inoperable or difficult-to-access tumors.

Case Study: AGASACA - Radiation Response
  • Simulation CT
    D+57
  • 2weeks after 2nd RT
    D+93
CT imaging two weeks after RT completion showed reduction in sublumbar lymph node size and decreased compression of descending colon. This demonstrates palliative benefit of radiation therapy even in cases with distant metastasis.
Case Study: Thymoma - Radiographic Comparison
  • Initial Presentation (July 12, 2024)
    Prominent cranial mediastinal mass with associated pleural effusion. Note the increased opacity in the cranial thorax.
  • 7 Days After Single RT Session
    Marked reduction in mediastinal width and density. Improved thoracic radiographic appearance with reduction in pleural fluid.
Thymomas in veterinary patients often show excellent radiosensitivity, with significant improvement possible after minimal radiation exposure. This response pattern is similar to that observed in human patients.