对惯性测量单元和光学跟踪系统的比较研究,用于放射治疗中的呼吸运动管理

Hyeongmin Jin1, Manjin Ha2, Jin Jegal3

  • 1Project Group of the Gijang Heavy Ion Medical Accelerator, Seoul National University Hospital, Seoul 03080, the Republic of Korea; Department of Radiation Oncology, Seoul National University Hospital, Seoul 03080, the Republic of Korea; Biomedical Research Institute, Seoul National University Hospital, Seoul 03080, the Republic of Korea; Department of Radiation Oncology, Seoul National University College of Medicine, Seoul 03080, the Republic of Korea.

概括

惯性测量单元 (IMU) 提供了一种可靠的,视线独立的方法来跟踪呼吸运动,并在放射治疗中重建4D CBCT图像,即使是腹部压缩.

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