Human Breast Cancer Specimens: Diffraction-enhanced Imaging with Histologic Correlation—Improved Conspicuity of Lesion Detail Compared with Digital Radiography
- 1 March 2000
- journal article
- Published by Radiological Society of North America (RSNA) in Radiology
- Vol. 214 (3) , 895-901
- https://doi.org/10.1148/radiology.214.3.r00mr26895
Abstract
Seven breast cancer specimens were examined with diffraction-enhanced imaging at 18 keV with a silicon crystal with use of the silicon 333 reflection in Bragg mode. Images were compared with digital radiographs of the specimen, and regions of increased detail were identified. Six of the seven cases (86%) showed enhanced visibility of surface spiculation that correlated with histopathologic information, including extension of tumor into surrounding tissue.Keywords
This publication has 9 references indexed in Scilit:
- Diffraction enhanced x-ray imagingPhysics in Medicine & Biology, 1997
- Regimes of X-ray phase-contrast imaging with perfect crystalsIl Nuovo Cimento D, 1997
- Mammographic phantom studies with synchrotron radiation.Radiology, 1996
- Mammography imaging studies using a Laue crystal analyzerReview of Scientific Instruments, 1996
- X-ray plane-wave topography observation of the phase contrast from a non-crystalline objectJournal of Physics D: Applied Physics, 1995
- X-Ray Image Contrast from a Simple Phase ObjectPhysical Review Letters, 1995
- Phase-contrast imaging of weakly absorbing materials using hard X-raysNature, 1995
- Digital mammography and related technologies: a perspective from the National Cancer Institute.Radiology, 1992
- Technologic improvements in screen-film mammography.Radiology, 1990