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KMID : 0357520150380040437
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Journal of Radiological Science and Technology
2015 Volume.38 No. 4 p.437 ~ p.442
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Location Studies of Prostate Volume Measurement by using Transrectal Ultrasonography : Experimental Study by Self-Produced Prostate Phantom
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Kim Yun-Min
Yoon Joon
Byeon II-kyun
Lee Hoo-Min
Kim Hyeong-Gyun
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Abstract
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Accurate volume measurement of the prostate is a significant role in determining the result of diagnosis and treatment of benign prostate hyperplasia. The purpose of this study was to determine, when measuring prostate volume by TRUS, whether location is more accurately determined by transaxial or longitudinal scanning. With reference to the patients image, it was produced six prostate model. It compares the actual volume and the measurement volume, and find the optimal measurement position of each specific model. Prostate volume measured by TRUS closely correlates with prostate phantom volume. There was no significant difference(p = .156). To measure the accurate volume of prostate with focal protrusion, its length should be measured exclude the protrusions
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KEYWORD
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Prostate, Prostate model, TRUS, Ultrasound volume measurement, BPH
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