论文信息 - Summation convolution filtered back projection and algebraic reconstruction technique for ring array ultrasound tomography based on time of flight

Summation convolution filtered back projection and algebraic reconstruction technique for ring array ultrasound tomography based on time of flight

Purpose of the study is to apply SCFBP and ART methods on a ring array ultrasound tomography system based on time of flight. The study was conducted with numerical and experimental object by 16 positions in circular phantom. The data set of ring array was rearranged and interpolated into parallel scheme to reconstructed by SCFBP and ART methods. The result indicated that rearrangement and interpolation is feasible to use SCFBP methods, improve speed and reconstructed image quality on ART methods.

A. Trisnobudi | D. Kurniadi | K. Ain | O. Santoso

[1] J. G. Alessi,et al. The Algebraic Reconstruction Technique (ART) , 1997, Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167).

[2] Klaus Mueller,et al. Refraction corrected transmission ultrasound computed tomography for application in breast imaging. , 2010, Medical physics.

[3] Rafal Zdunek,et al. Multigrid Regularized Image Reconstruction for Limited-Data Tomography , 2007 .

[4] Youli Quan,et al. Sound-speed tomography using first-arrival transmission ultrasound for a ring array , 2007, SPIE Medical Imaging.

[5] Gabor T. Herman,et al. ALGEBRAIC RECONSTRUCTION TECHNIQUES IN MEDICAL IMAGING , 1998 .

[6] R. A. Rahim,et al. Non-invasive imaging of liquid/gas flow using ultrasonic transmission-mode tomography , 2007 .

[7] Jerry L. Prince,et al. Penalized-likelihood reconstruction for sparse data acquisitions with unregistered prior images and compressed sensing penalties , 2011, Medical Imaging.

[8] W. Schlegel,et al. Simulation of Fast X-Ray Tomographic Imaging from Limited Projection Data using Elastic Matching Technique , 2006 .

[9] Igor Peterlik,et al. Algebraic Reconstruction Technique for Ultrasound Transmission Tomography , 2006 .

[10] N. Duric,et al. Detection of breast cancer with ultrasound tomography: first results with the Computed Ultrasound Risk Evaluation (CURE) prototype. , 2007, Medical physics.