Evaluation of Stair-step Artifact on Virtual CT Endoscopy : Use of a "Y"-shaped Acrylic Phantom
نویسندگان
چکیده
منابع مشابه
Investigation of Wideband One-step Stair- Shaped Dielectric Resonator Antennas
The one-step stair-shaped dielectric resonator antennas (DRAs) with a circular cross-section are studied theoretically and experimentally in this paper. The reasons why the one-step stairshaped DRAs have a wideband performance have been investigated. It is shown in this paper that the modes excited in the one-step stairshaped DRA with circular cross-section can be regarded as pseudo HEM111 and ...
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ژورنال
عنوان ژورنال: Japanese Journal of Radiological Technology
سال: 1998
ISSN: 0369-4305,1881-4883
DOI: 10.6009/jjrt.kj00001352025