ThePhysicsofRadiology-chapter6-2 放射物理 英文版 教学课件

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The Physics of Radiology
Radiobiology Part Two
BME College Sherman Sheen(辛学刚)
FRACTIONATION
the total dose, the number of fractions, the dose per fraction, and the overall treatment time
ISORESPONSE CURVES
ISOEFFECT CURVES AND NOMINAL STANDARD DOSE (NSD)
D(NS)TD 0.11 N0.24
the number of fractions N the overall time T
wenku.baidu.com
Time Dose and Fractionation Factors(TDF)
SUMMARY OF THE APPLICATION OF PHYSICS TO RADIOLOGY
The Oxygen Effect
High LET Radiation and the Oxygen Effect
CHOICE OF FRACTIONATION
SURVIVAL OF PATIENTS
SUMMARY OF THE APPLICATION OF RADIOBIOLOGY TO RADIOTHERAPY
TDF factors: a series of time, dose, fractionation
EXAMPLES OF THE APPLICATION OF RADIOBIOLOGY TO RADIOTHERAPY
optimum treatment for a given tumor or type of tumor in patients
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