| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1759500 | Ultrasonics | 2012 | 13 Pages |
Abstract
⺠Two linear arrays (dual transducers), separated by 40-90°, track 2D motion. ⺠Compression tracking errors are smaller compared to single array techniques. ⺠Errors caused by small misalignments remain lower up to 1 mm/2°. ⺠Refraction and speed of sound changes cause similar misplacement error. ⺠The technique may be applied to breast elastography.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Acoustics and Ultrasonics
Authors
Jeffrey M. Abeysekera, Reza Zahiri Azar, Orcun Goksel, Robert Rohling, Septimiu E. Salcudean,