On the transverse relaxation enhancement effect in 1H-MRI of the lung [0.03%]
关于肺部1H-MRI中横向弛豫增强效应的影响
Flavio Carinci,Felix A Breuer,Peter M Jakob
Flavio Carinci
Purpose: Presenting a technique to quantify the transverse relaxation time T2,diff, which is associated with the diffusion of water molecules through the internal magnetic field gradients of the lung in-vivo. ...
Johannes Hammacher,Christoph Kolbitsch,Patrick Schünke
Johannes Hammacher
A novel steady-state CEST sequence design, based on the underlying physical model of longitudinal magnetisation development during CEST saturation and data acquisition is presented and validated in-silico, in vitro and in vivo. This design ...
MRI-based radiomics predicts complete responses to initial transcatheter arterial chemoembolization in virus-associated early and intermediate stage HCC [0.03%]
基于MRI的影像组学预测病毒相关肝癌早期和中期经导管动脉化疗栓塞初始治疗完全缓解患者疗效
Xinran Wen,Zhaoyang Xu,Hongbo Wang et al.
Xinran Wen et al.
To evaluate the value of a multiparametric MRI-based nomogram on predicting response to transcatheter arterial chemoembolization (TACE) in virus-associated hepatocellular carcinoma (HCC) patients; METHODS: This study enrolled 235 and 51 pat...
ASD-HybridNet: A hybrid deep learning framework for detection of autism spectrum disorder [0.03%]
自闭症谱系障碍检测的混合深度学习框架ASD-HybridNet
Nirmal Rai,P C Pradhan,Hemanta Saikia et al.
Nirmal Rai et al.
Current diagnostic methods for autism spectrum disorder (ASD) are based on subjective behavioral assessments, which present challenges to an accurate and early diagnosis. This paper proposes a hybrid deep learning framework, ASD-HybridNet, ...
CD-GANs : Conditional dynamic training with GANs for enhanced post-gadolinium glioblastoma MRIs [0.03%]
基于条件动态生成对抗网络的术后胶质母细胞瘤磁共振图像增强技术
Aymen Ahriz,Rachida Saouli,Lara Raad et al.
Aymen Ahriz et al.
Gliomas are brain tumors originating from glial cells, graded I to IV by the WHO, with Grade IV glioblastoma (GBM) being the most aggressive. Magnetic resonance imaging (MRI) is crucial for monitoring disease progression and guiding therapy...
A concentric-loops coil enhancing RF coil B1 efficiency and reducing imaging noise compared to traditional single-loop coil [0.03%]
一种与传统单环线圈相比可提高射频线圈B1效率和降低成像噪声的同轴多环线圈
Xin Li,Xiao-Hong Zhu,Wei Chen
Xin Li
We proposed a simple approach to optimize a concentric-loops RF coil, consisting of an inner primary coil as the driving coil and an outer secondary coil as a passive resonator. By adjusting the tuning capacitor in the secondary loop to rai...
Evaluation of vascular calcification and Vessel Wall in patients with lower extremity artery disease using CT-like imaging [0.03%]
评估下肢动脉疾病患者血管钙化和管壁的CT类似影像法
Hidehisa Hatakeyama,Takayuki Sakai,Sakuramaru Suzuki et al.
Hidehisa Hatakeyama et al.
Purpose: Lower extremity artery disease (LEAD), a major manifestation of peripheral arterial disease (PAD), is significantly influenced by vascular calcification, which impacts treatment outcomes. This study evaluates the...
Unveiling cartilage nanostructures via anisotropic relaxometry of water protons: Feasibility or fallacy? [0.03%]
各向异性弛豫法表征软骨纳米结构的可行性探讨
Yuxi Pang,Konstantin I Momot,Vladimír Mlynárik
Yuxi Pang
Zhoutong Wang,Xinju Zhang,Taijie Zhan et al.
Zhoutong Wang et al.
MRI is capable of constructing in vivo temperature profiles to provide precise thermal guidance for benign and malignant diseases and minimally invasive, rapid recovery and highly reproducible treatments for tumors and benign nodules. Despi...
IVIM combined with DCE-MRI characterize architectural distortion detected on mammography: A pilot study [0.03%]
结合DCE-MRI的IVIM表征乳腺X线摄影检测到的结构扭曲：一项初步研究
Deshuo Dong,Anliang Chen,Ning Ning et al.
Deshuo Dong et al.
Objective: To evaluate the diagnostic value of intravoxel incoherent motion (IVIM) combined with dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in patients with architectural distortion (AD) changes on mam...