Sentence examples for monitor unit calculation from inspiring English sources

Leaf position (X mlc.p ) could be derived from X tang.p by defining in the treatment planning system for monitor unit calculation.

Monitor unit calculation in the treatment planning system is decided entirely by the selected point on the split field penumbra curve.

The on-axis offset (the 50% dose position minus the planned leaf position) could be determined for the purpose of accurate monitor unit calculation.

The 50% point used for monitor unit calculation passes through the descending portion from 50%to20%0%, so the underestimated output selected in this region will lead to overcalculated monitor units and will result in over-dosage.

Copies of pretreatment diagnostic chest radiographs and computed tomography scans, simulation and portal films, worksheets for monitor unit calculation of the prescribed dose, and RT charts were collected for the QA review of RT.

The monitor unit calculation of the split shape using the on-axis rounded leaf end MLC penumbra region could provide an under-or overdose of 7.5% per millimeter without an offset correction.

We should keep in mind that patient treatment monitor unit calculations at extremely off-axis settings could result in significant uncorrectable underdosage or overdosage in treatment planning dose calculation.

In addition to these QA programs of the separate components required for a patient treatment, additional pre-treatment verification checks for individual patients are often performed using, for instance, independent dose or monitor unit (MU) calculation programs, and various QA devices such as ionization chamber and diode arrays.

environmental monitor unit.

We provide the dose influence matrix in units of Gray per monitor unit (Gy/MU b.

The cost unit calculation (per patient) at our institute was the source of costs.