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1. 筋骨格系超音波検査：命名法、技術的な懸念、検証、および標準化 musculoskeletal ultrasonography nomenclature technical considerations validation and standardization
2. SPECT放射性核種心筋血流イメージングにおける減衰によるアーチファクト attenuation artifact in spect radionuclide myocardial perfusion imaging
3. 三尖弁の心エコー評価 echocardiographic evaluation of the tricuspid valve
4. 冠動脈疾患の診断および予後における運動負荷放射性核種心筋血流イメージング exercise radionuclide myocardial perfusion imaging in the diagnosis and prognosis of coronary heart disease
5. パルスオキシメトリ pulse oximetry

POCS-based reconstruction of multiplexed sensitivity encoded MRI (POCSMUSE): A general algorithm for reducing motion-related artifacts.

Chu ML1,2, Chang HC2, Chung HW1, Truong TK2,3, Bashir MR3, Chen NK2,3.
Magnetic resonance in medicine.Magn Reson Med.2015 Nov;74(5):1336-48. doi: 10.1002/mrm.25527. Epub 2014 Nov 13.
PURPOSE: A projection onto convex sets reconstruction of multiplexed sensitivity encoded MRI (POCSMUSE) is developed to reduce motion-related artifacts, including respiration artifacts in abdominal imaging and aliasing artifacts in interleaved diffusion-weighted imaging.THEORY: Images with reduced a
PMID 25394325

Huang JJ1, Siu WC, Liu TR.
IEEE transactions on image processing : a publication of the IEEE Signal Processing Society.IEEE Trans Image Process.2015 Oct;24(10):3232-45. doi: 10.1109/TIP.2015.2440751.
This paper proposes a two-stage framework for fast image interpolation via random forests (FIRF). The proposed FIRF method gives high accuracy, as well as requires low computation. The underlying idea of this proposed work is to apply random forests to classify the natural image patch space into num
PMID 26054066

Aja-Fernández S1, Martín DG2, Tristán-Vega A2, Vegas-Sánchez-Ferrero G2,3.
International journal of computer assisted radiology and surgery.Int J Comput Assist Radiol Surg.2015 Oct;10(10):1699-710. doi: 10.1007/s11548-015-1172-7. Epub 2015 Mar 26.
PURPOSE: GRAPPA is a well-known parallel imaging method that recovers the MR magnitude image from aliasing by using a weighted interpolation of the data in k-space. To estimate the optimal reconstruction weights, GRAPPA uses a band along the center of the k-space where the signal is sampled at the N
PMID 25808257

北村一司,紀太千恵子,林秀隆 [他],錦成郎
日本放射線技術學會雜誌 67(10), 1284-1291, 2011-10-20
… We know that computed radiography (CR) has many factors to generate artifacts, such as the over / under shoot, aliasing and more. … Recently, we encountered an artifact, we call a metal artifact, not attributable to any known factors in clinical images. … To elucidate the cause of this artifact, we did some experiments with an in-house phantom. …
NAID 10030042151

福田智教
映像情報メディア学会冬季大会講演予稿集 (2010), 4-8-1, 2010-12-14
… When we scale up pictures, artifact noises(eg. jaggies) are produced by aliasing. …
NAID 110009598395