A study of acoustic field measurement for US probe performance testing by using channel division (画像工学)
スポンサーリンク
概要
- 論文の詳細を見る
The medical US probes have been tested in the production process and clinical process using the acoustic power test or clinical image test that are common testing methods in US probe field. However, these methods have well known limitations, such as, low relationship with diagnosed result image and difficult to find the potentialities of probe damage. In this paper, we propose a simple acoustic field pattern analysis protocol for US probe testing by probe channel divisions to overcome these common used methods and to propose an improved test method. For this study, three types of clinical experiment and two simulations are performed that proposed method, acoustic power measurement and clinical image test. Finally, we compared with proposed method and common used method to prove our method is more useful for US probe test. As a result, we show that an analysis of acoustic field pattern measurement by channel division is one of attractive test method for US probe testing.
- 社団法人電子情報通信学会の論文
- 2007-11-22
著者
-
Nishimura Toshihiro
Graduate School Of Information Production And Systems Waseda University
-
Nishimura Toshihiro
Graduate School Of Information Production And System Waseda University
-
YOO Byeong
Graduate School of Information, Production and Systems, Waseda University
-
Yoo Byeong
Graduate School Of Information Production And Systems Waseda University
関連論文
- Segmentation of breast lesions in ultrasound images using fuzzy clustering based on structure tensors (MEとバイオサイバネティックス)
- Fast Algorithms of Morphological Operations by Double Structuring Elements and Their Application to Ultrasound Image
- Gradient direction based anisotropic diffusion in Laplacian pyramid domain for US image speckle reduction (MEとバイオサイバネティックス)
- Fast image blurring using Lookup Table for scale space (映像表現&コンピュータグラフィックス メディア工学 放送技術)
- 3D-weighted filtering for the 1/f noise reduction on CMOS image sensor (映像表現&コンピュータグラフィックス メディア工学 放送技術)
- 3D-weighted filtering for the 1/f noise reduction on CMOS Image Sensor (画像工学)
- Segmentation of Breast Lesions in Ultrasound Images Using Fuzzy Clustering based on Structure Tensors
- Noise Reduction in CMOS Image Sensor Using Cellular Neural Networks with a Genetic Algorithm
- An Equivalent Modeling for Ca^-Dependent Insulin Secretion in Electrical Coupling of the β-Cells
- Fast image blurring using Lookup Table for scale space (画像工学)
- Gradient Direction Based Anisotropic Diffusion in Laplacian Pyramid Domain for US image Speckle Reduction
- Movement detecting system by using fish-eye lens and acceleration sensor for the implementation of healthcare monitoring (画像工学)
- A study of acoustic field measurement for US probe performance testing by using channel division (画像工学)
- A detected the cancer region for active contour model using the level set method (画像工学)
- Modeling and evaluation of random telegraph signal noise on CMOS image sensor in motion pictures (メディア工学 放送技術 映像表現&コンピュータグラフィックス)
- A Novel Modeling and Evaluating for RTS Noise on CMOS Image Sensor in Motion Picture
- Poster presentation: An equivalent modeling for Ca[2+]-dependent insulin secretion in electrical coupling of the β-cells (MEとバイオサイバネティックス)