TU-D-PinS Room/Hall E-01: Siemens Digital Breast Tomosynthesis: Design of a Wide Angle System & Quality Control.
نویسنده
چکیده
This session along with the others on Digital Breast Tomosynthesis (DBT) offered at this years meeting as part of the Educational, Scientific and Partners in Solutions is intended to meet the FDA requirements for physicists to survey a DBT system. Specifically, this vendor offered session held as part of the Partners in Solutions is also meant to focus on those requirements. This session is being done along with the other two vendors of approved DBT systems in order to cover the machine specific features of those systems. LEARNING OBJECTIVES 1. Meet FDA requirement of introducing vendor specific features of this respective DBT system.
منابع مشابه
Total Variation Regularization in Digital Breast Tomosynthesis: Regularization Parameter Determination based on Small Structures Segmentation Rates
Regularization approaches for the limited-angle reconstruction problem in digital breast tomosynthesis are widelyused. Though, their benefits depend largely upon a suitable regularization parameter estimation. We aim to evaluate the reconstruction quality of precise small contrast features objectively with the help of an automated process. These features were represented by so-called Landolt ri...
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متن کاملQuantitative image quality measurements of a digital breast tomosynthesis system.
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متن کاملMethodology of NEQ (f) analysis for optimization and comparison of digital breast tomosynthesis acquisition techniques and reconstruction algorithms
As a new three-dimensional imaging technique, digital breast tomosynthesis allows the reconstruction of an arbitrary set of planes in the breast from a limited-angle series of projection images. Though several tomosynthesis algorithms have been proposed, no complete optimization and comparison of different tomosynthesis acquisition techniques for available methods has been conducted as of yet. ...
متن کاملTU-E-217BCD-11: Evaluating the Performance of a Stationary Digital Breast Tomosynthesis System.
PURPOSE In conventional Digital Breast Tomosynthesis (DBT) systems a single x-ray source moves over a limited angle arc. This leads to motion blurring in the projection images associated with x-ray source motion and total scan times. We have developed a stationary DBT (s-DBT) system which forgoes a rotating source for an array of carbon nanotube (CNT) based x-ray sources. Here we report the res...
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ورودعنوان ژورنال:
- Medical physics
دوره 43 6 شماره
صفحات -
تاریخ انتشار 2016