|
KMID : 0357520180410030231
|
|
Journal of Radiological Science and Technology
2018 Volume.41 No. 3 p.231 ~ p.240
|
|
|
Feasibility for Ultrasound Pad Material for the Evaluation Axillary Region of Automated Breast Ultrasound Equipment
|
|
Seo Eun-Hee
Seoung Youl-Hun
|
|
|
Abstract
|
|
|
|
Automated breast ultrasound (ABUS) equipment is a new innovative technique for 3D automatic breast scanning, but limited for the examination in the concave axillary region. The purpose of this study was to determine feasible candidate materials for the ultrasonic wave propagation media in ABUS, enabling the evaluation of the axillary region. Ultrasonography was performed using an ABUS system (InveniaTMABUS, GE, USA) on the ultrasound-specific phantom (UC-551M-0.5, ATS Laboratories, USA) covered by different candidate materials. The validity of feasible candidate materials was evaluated by image quality. Three independent radiological technologists, with more than 10 years of experience, visually assessed on the images. The inter-observer agreements according to the candidate materials were tested using Cronbach’s alpha. Unenveloped solidified carrageenan can be a feasible material for the use of ABUS with excellent test reliability. Therefore, the coverage of the axillary region with carrageenan may be effective for ABUS which was originally developed for the convex anatomic structure as female breast.
|
|
|
KEYWORD
|
|
|
Automated breast ultrasound, Axillary region, Propagation media, Candidate materials, Carageenan
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|