Tomotherapy Hi-Art Integral Beam Delivery Ring from Japan
Tomotherapy Hi-Art integral beam delivery ring combines linear accelerator, multileaf collimator, and megavoltage CT scanner in rotating gantry for helical tomotherapy treatments. Delivers intensity-modulated radiation therapy with daily IGRT. HTS 9022.90.1500 specifically for such radiation beam delivery units.
Duty Rate — Japan → United States
11.4%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide helical delivery dosimetric validation including slice-by-slice modulation verification
• Include binary MLC sequencing algorithm validation and couch motion synchronization data
• Document integrated MVCT image quality assurance protocols and Hounsfield unit calibration