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Ultra-low-dose CT for attenuation correction: dose savings and effect on PET quantification for protocols with and without tin filter
NA Bebbington, KB Christensen, LL Østergård… - EJNMMI physics, 2023 - Springer
Background Ultra-low-dose (ULD) computed tomography (CT) scans should be used when
CT is performed only for attenuation correction (AC) of positron emission tomography (PET) …
CT is performed only for attenuation correction (AC) of positron emission tomography (PET) …
Electrospun Tungsten‐Polyurethane Composite Nanofiber Mats for Medical Radiation‐Shielding Applications
J Yun, J Hou, W Jang, SY Kim, H Byun - ChemNanoMat, 2022 - Wiley Online Library
Electrospun composite nanofiber mats consisting of polyurethane (PU) and nontoxic
tungsten powder are manufactured via electrospinning for use as X‐ray shielding materials …
tungsten powder are manufactured via electrospinning for use as X‐ray shielding materials …
Metal artifact reduction for radiation therapy: a simulation study
Metal artifacts have been a challenge in computed tomography (CT) for nearly four decades.
Despite intensive research in this area, challenges still exist in commercial metal artifact …
Despite intensive research in this area, challenges still exist in commercial metal artifact …