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Feasibility Study on the Design of a Probe for Rectal Cancer Detection

机译:直肠癌检测探针设计的可行性研究

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Rectal cancer mortality can be reduced if the examination tech-nique can be improved in terms of detection capability, patient accept-ance, and cost reduction. A review of existing clinical techniques and of relevant aerospace technology has included evaluation of the appli¬cability of visual, thermal, ultrasound, and radioisotope modalities of examination. Of these, only the visual modality appears, for the pre¬sent, to offer a basis for the desired improvements. The improvements would be achieved by redesigning the proctosigmoidoscope to have reduced size, additional visibility, and the capability of readily pro¬viding a color photograph of the entire rectosigmoid mucosa in a single composite view.

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