Comparison of virtual monochromatic series, iodine overlay maps, and single energy CT equivalent images in head and neck cancer conspicuity.
Sign Up to like & getrecommendations! Published in 2018 at "Clinical imaging"
DOI: 10.1016/j.clinimag.2017.09.015
Abstract: OBJECTIVE To compare lesion conspicuity amongst DECT monochromatic series (40, 45, 50keV), and single-energy CT (SECT) equivalent images in head and neck squamous cell carcinomas (HNSCC). METHODS Two readers compared DECT images to 70keV SECT… read more here.
Keywords: images head; monochromatic series; single energy; series ... See more keywords
Achromatic suppression of ghost images in head-up displays
Sign Up to like & getrecommendations! Published in 2021 at "Optical Engineering"
DOI: 10.1117/1.oe.60.6.065101
Abstract: Abstract. We examine the chromatic properties of ghost images appearing in expanded viewing angle polarization-type head-up display systems. We propose an achromatic polarization correction method to suppress ghost images in the whole visible spectral range.… read more here.
Keywords: suppression ghost; achromatic suppression; ghost images; ghost ... See more keywords