Evaluation of Physical Tissue Compensation Filters
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چکیده
The prime purpose of this project was to develop and evaluate a method to digitally alter the dynamic range of digital radiographic images. This digital manipulation of the dynamic range can achieve alteration of the displayed contrast and brightness of the digital radiographic image, based on the underlying anatomy within the image. So-called anatomically shaped radiographic contrast-enhancement masks (RCMs) are based on the physical characteristics of physical tissue compensation filters (TCFs). Evaluation of the TCFs was an integral step to gain knowledge of these characteristics prior to development of the anatomically shaped RCMs.
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