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ARTIFACTS: 作品数：134被引量：140H指数：6; 导出分析报告; 相关领域：自动化与计算机技术更多>>; 相关作者：刘耘华陈全家陶曲勇林政宇刘亚林更多>>; 相关机构：上海师范大学北京医院吉林大学中国人民大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金广东省自然科学基金更多>>

Box-Constrained Nonlinear Weighted Anisotropic TV Regularization for Beam Hardening Artifacts Reduction in CT: 《Journal of Applied Mathematics and Physics》2025年第2期392-399,共8页Xue Shi; In Computed Tomography (CT), the beam hardening artifacts are caused by polychromatic X-ray beams applied in real medical imaging. In this article, we applied the recently proposed box-constrained nonlinear weighted a...; 关键词：Beam Hardening Artifacts Box-Constrained NWATV Computed Tomography

Concept Analysis of the Utilization of Artifacts in Nursing Practice Instruction: 《Open Journal of Nursing》2025年第1期21-29,共9页Takeshi Matsumoto; This study aims to clarify the conceptual characteristics of artifact utilization in nursing practice instruction. Five selected articles were analyzed using the concept analysis method by Walker and Avant. The attrib...; 关键词：ARTIFACTS Nursing Practice Instruction Concept Analysis

Low-dose CT image denoising method based on generative adversarial network: 《Journal of Measurement Science and Instrumentation》2024年第4期490-498,共9页JIAO Fengyuan YANG Zhixiu SHI Shaojie CAO Weiguo; supported by National Natural Science Foundation of China(No.11802272);China Postdoctoral Science Foundation(No.2019M651085)。; In order to solve the problems of artifacts and noise in low-dose computed tomography(CT)images in clinical medical diagnosis,an improved image denoising algorithm under the architecture of generative adversarial netw...; 关键词：low-dose CT image generative adversarial network noise and artifacts encoder-decoder atrous spatial pyramid pooling(ASPP)

AI-Driven Prioritization and Filtering of Windows Artifacts for Enhanced Digital Forensics: 《Computers, Materials & Continua》2024年第11期3371-3393,共23页Juhwan Kim Baehoon Son Jihyeon Yu Joobeom Yun; supported by the MSIT(Ministry of Science and ICT),Korea,under the ITRC(Information Technology Research Center)support program(IITP-2024-RS-2024-00437494);supervised by the IITP(Institute for Information&Communications Technology Planning&Evaluation).; Digital forensics aims to uncover evidence of cybercrimes within compromised systems.These cybercrimes are often perpetrated through the deployment of malware,which inevitably leaves discernible traces within the comp...; 关键词：Digital forensics autoencoder logarithmic entropy PRIORITIZATION anomaly detection windows artifacts artificial intelligence

Pyramid Separable Channel Attention Network for Single Image Super-Resolution: 《Computers, Materials & Continua》2024年第9期4687-4701,共15页Congcong Ma Jiaqi Mi Wanlin Gao Sha Tao; supported by Beijing Municipal Science and Technology Project(No.Z221100007122003).; Single Image Super-Resolution(SISR)technology aims to reconstruct a clear,high-resolution image with more information from an input low-resolution image that is blurry and contains less information.This technology has...; 关键词：Deep learning single image super-resolution ARTIFACTS texture details

Cerebral pseudoinfarction due to venoarterial extracorporeal membrane oxygenation:A case report: 《World Journal of Clinical Cases》2024年第17期3130-3137,共8页Mi Xu Jue-Yue Yan Jia-Jia Jin Tong Li; BACKGROUND Neurological complications are common in the management of venoarterial extracorporeal membrane oxygenation(VA-ECMO),with most patients requiring sedation and intubation,limiting the assessment of neurologi...; 关键词：Extracorporeal membrane oxygenation Computed tomography perfusion Computed tomography angiography Cerebral perfusion Contrast medium artifacts Case report

Deep learning-based inpainting of saturation artifacts in optical coherence tomography images被引量：2: 《Journal of Innovative Optical Health Sciences》2024年第3期1-10,共10页Muyun Hu Zhuoqun Yuan Di Yang Jingzhu Zhao Yanmei Liang; supported by the National Natural Science Foundation of China(62375144 and 61875092);Tianjin Foundation of Natural Science(21JCYBJC00260);Beijing-Tianjin-Hebei Basic Research Cooperation Special Program(19JCZDJC65300).; Limited by the dynamic range of the detector,saturation artifacts usually occur in optical coherence tomography(OCT)imaging for high scattering media.The available methods are difficult to remove saturation artifacts ...; 关键词：Optical coherence tomography saturation artifacts deep learning image inpainting.

Fetal MRI Artifacts: Semi-Supervised Generative Adversarial Neural Network for Motion Artifacts Reducing in Fetal Magnetic Resonance Images: 《Journal of Computer and Communications》2024年第6期210-225,共16页Ítalo Messias Félix Santos Gilson Antonio Giraldi Heron Werner Junior Bruno Richard Schulze; This study addresses challenges in fetal magnetic resonance imaging (MRI) related to motion artifacts, maternal respiration, and hardware limitations. To enhance MRI quality, we employ deep learning techniques, specif...; 关键词：Fetal MRI Artifacts Removal Deep Learning Image Processing Generative Adversarial Networks

Prehistoric Jade Artifacts of China: 《China Book International》2024年第2期92-97,共6页Mou Yongkang Fang Xiangming; In this book,Mr.Mou Yongkang,a senior figure in Zhejiang archaeology,revisits the concept of the"Jade Age."Centered on the theme of prehistoric jade artifacts,he explores their distribution areas,carving techniques,hi...; 关键词：EASTERN HISTORIC SYMBOLIC

Common Artifacts and Remedies in Histological Preparations: 《Advances in Bioscience and Biotechnology》2024年第3期174-183,共10页Marwa Jamal Hussain Al-Kinani; The importance of the accuracy of preparing biological specimen as histological sections that can be examined under a microscope lies in reflecting a true image of the tissue that includes all its components, which ar...; 关键词：ARTIFACTS HISTOLOGICAL Preparations

ARTIFACTS