توموسنتزیز دیجیتالی یک روش تصویربرداری پیشرفته جدید سرطان پستان

رفاهی, سهیلا and سعادتی, حکیمه (1394) توموسنتزیز دیجیتالی یک روش تصویربرداری پیشرفته جدید سرطان پستان. در: 11th International Breast Cancer Congress, Feb 24-26 ,2016, Tehran- Iran.


Official URL: http://ibcc.sbmu.ac.ir/


Digital Tomosynthesis (DTS) a new advanced breast cancer imaging technique

English Abstract

Digital tomosynthesis, is a method for performing high-resolution limited-angle tomography at radiographic dose levels. Digital tomosynthesis (pronounced toh-moh-SIN-thah-sis) creates a 3-dimensional picture of the breast using X-rays. It takes multiple X-ray pictures of each breast from many angles. The breast is positioned the same way it is in a conventional mammogram, but only a little pressure is applied — just enough to keep the breast in a stable position during the procedure. The X-ray tube moves in an arc around the breast while 11 images are taken during a 7-second examination. Then the information is sent to a computer, where it is assembled to produce clear, highly focused 3-dimensional images throughout the breast. Early results with digital tomosynthesis are promising. Researchers believe that this new breast imaging technique will make breast cancers easier to see in dense breast tissue and will make breast screening more comfortable. In this approach we review detail of this technique in breast cancer imaging.

Item Type:Conference or Workshop Item (Speech)
زبان سند : انگلیسی
نویسنده مسئول :سهیلا رفاهی
نویسنده :حکیمه سعادتی
کلیدواژه ها (انگلیسی):Digital Tomosynthesis ، breast cancer
Subjects:WN Radiology . Diagnostic Imaging
Divisions:Faculty of Medicine > Department of Basic Sciences > Department of Medical Physics
Faculty of Medicine > Department of Basic Sciences > Department of physiology
ID Code:7523
Deposited By: Dr Soheila Refahi
Deposited On:17 Jan 1395 05:07
Last Modified:17 Jan 1395 05:07

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