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An Evaluation of Techniques for Dose Calculation on Cone Beam Computed Tomography.

07:00 EST 15th November 2018 | BioPortfolio

Summary of "An Evaluation of Techniques for Dose Calculation on Cone Beam Computed Tomography."

To assess the accuracy and efficiency of four different techniques, thus determining the optimum method for recalculating dose on cone beam CT (CBCT) images acquired during radiotherapy treatments.

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Journal Details

This article was published in the following journal.

Name: The British journal of radiology
ISSN: 1748-880X
Pages: 20180383

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Medical and Biotech [MESH] Definitions

Computed tomography modalities which use a cone or pyramid-shaped beam of radiation.

Modality of computed tomography in which the patient is irradiated in a spiral path around the body with a cone or pyramid-shaped beam.

Computed tomography where there is continuous X-ray exposure to the patient while being transported in a spiral or helical pattern through the beam of irradiation. This provides improved three-dimensional contrast and spatial resolution compared to conventional computed tomography, where data is obtained and computed from individual sequential exposures.

An imaging technique using a device which combines TOMOGRAPHY, EMISSION-COMPUTED, SINGLE-PHOTON and TOMOGRAPHY, X-RAY COMPUTED in the same session.

Tomography using x-ray transmission and a computer algorithm to reconstruct the image.

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