J Med Phys Close
 

Figure 1: Detailed head structure of Siddharth medical linear accelerator. The dashed line is the Z-axis, with the positive X direction to the right and the Y direction coming out of the page. The origin is on the target surface at position 0. The linac head consists of six main component modules including the target, primary collimator, flattening filter, ion chamber, mirror, and secondary collimator

Figure 1: Detailed head structure of Siddharth medical linear accelerator. The dashed line is the Z-axis, with the positive X direction to the right and the Y direction coming out of the page. The origin is on the target surface at position 0. The linac head consists of six main component modules including the target, primary collimator, flattening filter, ion chamber, mirror, and secondary collimator