(Q42653820)

4 November 2017

title

Modeling the output ratio in air for megavoltage photon beams (English)

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4 November 2017

T C Zhu

1

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4 November 2017

B E Bjärngard

series ordinal

2

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4 November 2017

Y Xiao

series ordinal

3

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4 November 2017

C J Yang

series ordinal

4

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4 November 2017

language of work or name

English

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publication date

1 June 2001

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4 November 2017

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4 November 2017

volume

28

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4 November 2017

issue

6

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4 November 2017

page(s)

925-937

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On the field-size dependence of relative output from a linear accelerator

4 November 2017

cites work

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The fraction of photons undergoing head scatter in x-ray beams

21 January 2018

1 reference

A generalized solution for the calculation of in-air output factors in irregular fields.

21 January 2018

1 reference

Parametrization of head-scatter factors for rectangular photon fields using an equivalent square formalism.

21 January 2018

1 reference

Analytic modeling of photon scatter from flattening filters in photon therapy beams.

21 January 2018

1 reference

Modeling photon output caused by backscattered radiation into the monitor chamber from collimator jaws using a Monte Carlo technique.

21 January 2018

1 reference

Application of the convolution method for calculation of output factors for therapy photon beams

21 January 2018

1 reference

X-ray source and the output factor.

21 January 2018

1 reference

Extrafocal radiation: a unified approach to the prediction of beam penumbra and output factors for megavoltage x-ray beams.

21 January 2018

1 reference

Measurement of photon beam backscatter from collimators to the beam monitor chamber using target-current-pulse-counting and telescope techniques

21 January 2018

1 reference

Backscatter into the beam monitor chamber: implications for dosimetry of asymmetric collimators

21 January 2018

1 reference

Wedge factor constituents of high energy photon beams: field size and depth dependence

21 January 2018

1 reference

Scattered photons from wedges in high-energy x-ray beams.

21 January 2018

1 reference

Head-scatter factors and effective x-ray source positions in a 25-MV linear accelerator

21 January 2018

1 reference

Two-effective-source method for the calculation of in-air output at various source-to-detector distances in wedged fields.

21 January 2018

1 reference

An equivalent square field formula for determining head scatter factors of rectangular fields

21 January 2018

1 reference

The determination of phantom and collimator scatter components of the output of megavoltage photon beams: measurement of the collimator scatter part with a beam-coaxial narrow cylindrical phantom

21 January 2018

1 reference

Flattening-filter-based empirical methods to parametrize the head scatter factor

21 January 2018

1 reference

Measurement of backscatter to the monitor chamber of medical accelerators using target charge

21 January 2018

1 reference

21 January 2018

Identifiers

DOI

10.1118/1.1376639

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4 November 2017

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