Your Search Results

Use this resource - and many more! - in your textbook!

AcademicPub holds over eight million pieces of educational content for you to mix-and-match your way.

Experience the freedom of customizing your course pack with AcademicPub!
Not an educator but still interested in using this content? No problem! Visit our provider's page to contact the publisher and get permission directly.

Strobe Imaging System for Digital Image-Based Elasto-Tomography Breast Cancer Screening

By: XiaoQi Chen; Chase, J.G.; Hann, C.E.; Elliot, R.B.; Brown, R.G.; Berg, C.;

2009 / IEEE

Description

This item was taken from the IEEE Periodical ' Strobe Imaging System for Digital Image-Based Elasto-Tomography Breast Cancer Screening ' Digital image-based elasto-tomography technology relies on obtaining high-resolution images of a breasts surface under high-frequency actuation, typically in the range of 50-100 Hz. Off-the-shelf digital cameras and imaging elements are unable to capture images directly at these speeds. A method based on strobe imaging is presented for obtaining the required high-speed image capture at a resolution of 1280 times 1024 pixels and actuation frequency of 100 Hz. The final working system produced images that enabled effective 3-D motion tracking of the surface of a silicon phantom. The motion is tracked accurately using a novel Euclidean Invariant signature method.