Separating High-Z Oral Contrast From Intravascular Iodine Contrast in an Animal Model Using Dual-Layer Spectral CT.
Sign Up to like & getrecommendations! Published in 2018 at "Academic radiology"
DOI: 10.1016/j.acra.2018.09.012
Abstract: RATIONALE AND OBJECTIVES To show that water and iodine two-material decomposition images from dual-layer dual-energy spectral X-ray computed tomography (DECT) can be used to separate intravascular iodine contrast from simultaneously administered oral tantalum, tungsten, or… read more here.
Keywords: contrast; dual layer; iodine; iodine contrast ... See more keywords
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