08.[슬라이드]호흡동조 v20160224(en)
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Transcript of 08.[슬라이드]호흡동조 v20160224(en)
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More movements develop from
respiration in the lungs, liver, and
heart, located in the chest and
abdominal region, compared to
other typical organs.
If assessed based on the entire movement range of the organ,
inevitably, the range of the treatment site becomes larger.
This creates a problem where high level of radiation is exposed to the normal tissues.
At the SMC Proton Therapy Center, the movement of the organs from respiration are
assessed beforehand through the simulation treatment planning.
Plan applied during treatment planning Respiratory condition monitoring during treatment
Plan applied during treatment planning
Cancer site of the treatment changes according to inhalation and exhalation
Tumor in a position not influenced by
respiration(inhalation)
Tumor in a position
influenced by respiration(exhalation)
Establishing treatment plans according to the respiratory
conditions
If respiratory gated treatment is not possible,
the radiation assessment range becomes larger.
If respiratory gated treatment is possible,
the radiation assessment range can be minimized.
SMC Proton 기술 강점 Robotic Couch
The treatment plan is established through the 4 dimensional special computer tomography.