MR Imaging/Ultrasound Fusion-Guided Biopsy and Primary Focal Therapy for Localized Prostate Cancer [0.03%]
磁共振/超声融合引导的前列腺癌局部病灶精确治疗中的活检技术
Atsuko Fujihara,Takumi Shiraishi,Tsuyoshi Iwata et al.
Atsuko Fujihara et al.
Advances in imaging diagnostics, particularly MRI, have enabled the visualization of clinically significant prostate cancer. Furthermore, advances in image-fusion technology have made it possible to accurately target these visualized lesion...
Feasibility of Ultrashort Echo Time MR Imaging for the Detection of Subclinical Achilles Enthesitis in Psoriasis and Psoriatic Arthritis [0.03%]
超短回波时间磁共振成像检测银屑病和银屑病关节炎患者的亚临床跟腱炎的可行性研究
Takeshi Fukuda,Yoshinori Umezawa,Mami Momose et al.
Takeshi Fukuda et al.
Subclinical inflammation (SI) is clinically relevant in psoriasis (PsO) and psoriatic arthritis (PsA), but quantitative imaging biomarkers are lacking. We evaluated the feasibility of ultrashort echo time (UTE) bicomponent MRI for quantifyi...
Multiparametric MR Imaging for Evaluating Renal Function and Microstructure [0.03%]
多参数磁共振成像评估肾功能和微结构
Akira Yamamoto,Yu Ueda,Hideki Kagioka et al.
Akira Yamamoto et al.
Chronic kidney disease (CKD) is a major global health burden, encompassing a heterogeneous group of disorders with diverse etiologies and pathophysiological mechanisms. Conventional biomarkers such as serum creatinine, estimated glomerular ...
A Novel MR Cine Sialography Technique for Evaluating Salivary Gland Function: Correlation with Unstimulated and Stimulated Saliva Volumes [0.03%]
一种新的磁共振电影唾液造影技术用于评价腮腺功能：与未刺激和刺激后唾液量的相关性研究
Tatsuya Koizumi,Masami Goto,Yosuke Kogure et al.
Tatsuya Koizumi et al.
Purpose: This study evaluated salivary gland function using MR cine sialography (MRCS) based on the time-spatial labeling inversion pulse (Time-SLIP) technique combined with a deep learning reconstruction-based denoising ...
Image Distortion Correction for Diffusion MR Imaging Using a Transformer-based U-Net [0.03%]
基于Transformer的U型网络的扩散加权磁共振图像几何畸变校正方法
Tsuyoshi Ueyama,Erika Takahashi,Naoto Fujita et al.
Tsuyoshi Ueyama et al.
Purpose: To evaluate the performance of a Transformer-based U-Net, TransDisCo, for distortion correction in clinical diffusion-weighted imaging (DWI), including high b-value DWI, diffusion tensor imaging (DTI), and diffus...
Reverse Encoding Distortion Correction of Female Pelvic Diffusion-weighted Imaging on a 1.5-T MR System: Influence on Image Quality and Apparent Diffusion Coefficient Measurements for Both In Vitro and In Vivo Studies [0.03%]
反转编码伪影校正对1.5T磁共振妇科盆腔扩散加权成像图像质量和表观扩散系数测量的影响：体模和临床研究
Takahiro Ueda,Kaori Yamamoto,Natsuka Yazawa et al.
Takahiro Ueda et al.
Purpose: To evaluate whether reverse encoding distortion correction (RDC) improves image quality and maintains apparent diffusion coefficient (ADC) measurements in diffusion-weighted imaging (DWI) on female pelvic MRI usi...
Image Quality and Diagnostic Performance of Accelerated T2-weighted Imaging of Prostate with Deep Learning Reconstruction: A Comparative Study [0.03%]
基于深度学习重建的加速T2加权前列腺MRI图像质量及临床诊断价值研究：一项对比研究
Daigo Kobayashi,Yoshiko Ueno,Takahiro Tsuboyama et al.
Daigo Kobayashi et al.
Purpose: To compare accelerated T2-weighted turbo spin-echo imaging with deep learning reconstruction (DLR-TSE) with conventional T2-weighted TSE (conv-TSE) and accelerated TSE without DLR (non-DLR-TSE), and to evaluate i...
Improvement in Image Quality and Efficiency of Non-contrast Thoracic MR Angiography: Comparison of a Highly Accelerated Dixon-based Technique with the Conventional Fat-suppressed Technique [0.03%]
无需对比剂的胸部MR血管造影图像质量和效率的改善：高加速Dixon技术与常规去脂技术比较
Jingyi Xing,Satoshi Higuchi,Ryuichi Mori et al.
Jingyi Xing et al.
Purpose: To compare the image quality and acquisition time of thoracic great vessels using a novel, 3D isotropic non-contrast-enhanced MR angiography that combines respiratory compensation, electrocardiogram-triggering, c...
Comparing the Perfusion and Functional Assessment Capabilities of Electrocardiography- and Photoplethysmography-monitored Phase-resolved Functional Lung and Dynamic Contrast-enhanced Perfusion MR Imaging [0.03%]
基于心电图和光电容积描记法监测的相位分辨功能型肺MRI和动态对比剂增强灌注MRI能力比较评估
Yoshiyuki Ozawa,Alicia Palomar-García,Masanori Ozaki et al.
Yoshiyuki Ozawa et al.
Purpose: The present study directly compared the quantitative capabilities of regional perfusion and pulmonary functional change assessments among electrocardiography (ECG)- and photoplethysmography (PPG)-monitored phase-...