Physiological motion of the optic chiasm and its impact on stereotactic radiosurgery dose.
Michael XiangCynthia ChanLei WangKhushboo JaniSamantha J HoldsworthMichael IvErqi L PollomScott G SoltysPublished in: The British journal of radiology (2019)
To limit the risk of RION, clinicians may consider adding a 0.50-0.75 mm expansion to the chiasm avoidance structure.