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서지반출
The Difference of the Changes of Images on Ultrasound Scanner Setting Parameters
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  • The Difference of the Changes of Images on Ultrasound Scanner Setting Parameters
  • The Difference of the Changes of Images on Ultrasound Scanner Setting Parameters
저자명
Kang. Hae-Kyung,Kim. Youn-Min,Kim. Hyun-Soo,Lee. Sung-Hee,Cho. Se-Youn,Lyu. Young-Eun,Jung. In-A
간행물명
Korean journal of digital imaging in medicine : KJDIM
권/호정보
2010년|12권 2호|pp.81-87 (7 pages)
발행정보
대한디지털의료영상학회
파일정보
정기간행물|ENG|
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기타
이 논문은 한국과학기술정보연구원과 논문 연계를 통해 무료로 제공되는 원문입니다.
서지반출

기타언어초록

The setting parameters of ultrasound scanner give influences to change of image. Sonographers have used a Matlab program to make Low Contrast Sensitivity(LCS) value and compared original images in order to evaluate the use of the supersonic diagnosis machinery. We confirmed the change of image in Grayscale values using Photoshop program. Experiment equipment of our research used A Medison Accuvix V10, A Multi-Tissue Ultrasound Phantom(040 GSE) of CHRIS Company, A Adobe Photoshop CS4 Program, A Convex Probe, A USB memory stick, A Probe Fixation Equipment. The method used Gain, Dynamic Range(DR) of the setting parameters of ultrasound scanner and researched Gain and DR was set to 10 dB. We changed the different settings to see the changes of images using Grayscale values of a Photoshop program about tissue images of a phantom. This study evaluated DR and Gain whether it is an image controller to get the optimum contrast to produce an image to see the how effect on the images. We did not use Gateway in supersonic diagnosis machinery. We can easily open to open the files through Photoshop program before we get Digital Imaging and Communications in Medicine(DICOM) files use USB memory stick in supersonic diagnosis machinery. When we diagnosed the lesion of the patient with ultrasound, the contrast and the Gray scale value of image are very important. In this research, we determined the optimum setting parameters that provided useful information to diagnose disease and evaluated the change of improved images.