Accuray CyberKnife M6 vs Zimmer Biomet ROSA One Brain
Head-to-head comparison of Accuray Accuray CyberKnife M6 and Zimmer Biomet Zimmer Biomet ROSA One Brain. Updated 2026.
Last updated: November 7, 2026
Overall Score
82.4/ 100
Accuray CyberKnife M6
Accuray
82.2/ 100
Zimmer Biomet ROSA One Brain
Zimmer Biomet
Score Breakdown
90
Performance84
88
Reliability85
72
Ease of Use82
86
Intelligence85
68
Value68
70
Ecosystem77
92
Safety91
78
Design82
Specs Comparison
| Spec | Accuray CyberKnife M6 | Zimmer Biomet ROSA One Brain |
|---|---|---|
| Price | — | $750,000 |
| Dof | 6 | — |
| Type | Robotic radiosurgery | — |
| Beams | 1000+ angles | — |
| Tumors | Brain, spine, lung, prostate, liver | — |
| Tracking | Real-time tumor tracking | — |
| Arms | — | 1 |
| Accuracy | — | < 1 mm trajectory |
| Planning | — | MRI/CT fusion |
| Clearance | — | FDA 510(k) |
| Procedure | — | SEEG, DBS, biopsy |
| Registration | — | laser + frameless |
Buyer Intelligence
| Metric | Accuray CyberKnife M6 | Zimmer Biomet ROSA One Brain |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | — | $1,050,000 |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |