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GRATING-BASED DIFFERENTIAL PHASE CONTRAST IMAGING SYSTEM WITH ADJUSTABLE CAPTURE TECHNIQUE FOR MEDICAL RADIOGRAPHIC IMAGING
GRATING-BASED DIFFERENTIAL PHASE CONTRAST IMAGING SYSTEM WITH ADJUSTABLE CAPTURE TECHNIQUE FOR MEDICAL RADIOGRAPHIC IMAGING
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机译:基于可调整捕获技术的基于梯度的差分相衬成像系统,用于医学放射成像
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摘要
Embodiments of methods and apparatus are disclosed for obtaining a phase-contrast digital radiographic imaging system and methods for same that can include an x-ray source for radiographic imaging; a beam shaping assembly including a collimator and a source grating, an x-ray grating interferometer including a phase grating, and an analyzer grating; and an x-ray detector, where the phase-contrast digital radiographic imaging system and methods are adjustable for different mean energies of the x-ray source.
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