Phase-shifting holographic interferometry for breast cancer detection
| Autor: | Piotr J. Wesolowski, Kavitha Somasundaram, Daniel B. Sheffer, Surendra Kumar Chawla, Jakob Woisetschläger, C. William Loughry |
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| Rok vydání: | 2010 |
| Předmět: |
Physics
business.industry Materials Science (miscellaneous) Holography Soft X-rays Holographic interferometry medicine.disease Industrial and Manufacturing Engineering law.invention Interferometry Optics Phase shifting interferometry Breast cancer law Nondestructive testing medicine Spatial frequency Business and International Management business |
| Zdroj: | Applied optics. 33(22) |
| ISSN: | 1559-128X |
| Popis: | Using a mild pressure stressing device and a pulsed ruby-laser system, we apply phase-shifted holographic interferometry to the detection of breast cancer. We compare a four-step algorithm and a Carre algorithm for their ability to evaluate the interferograms. The results show the feasibility of holographic interferometry in the detection of anomalies in the human female breast. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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