Mapping Intracellular Volume Fraction With Susceptibility Source Decomposition as a Marker for Tissue Cellularity [0.03%]
利用磁化率源分解进行细胞容积分数的体内定位以评估组织细胞增殖能力
Giulia Debiasi,Oliver C Kiersnowski,Giovanni Librizzi et al.
Giulia Debiasi et al.
Background: Pathophysiological changes affect tissue cell composition and density. For example, neurodegenerative disorders and brain tumors are associated with cell loss and abnormal accumulation, respectively. In these ...
Editorial for "Fully Automated Plane Prescription for Cardiac MRI: A Prospective Cohort Study" [0.03%]
“全自动化心脏MRI扫描方案的前瞻性队列研究”一文述评
Shashank Sathyanarayana Hegde,Yogesh K Mariappan
Shashank Sathyanarayana Hegde
Artificial Intelligence in Prostate MRI: Addressing Current Limitations Through Emerging Technologies [0.03%]
前列腺MRI的人工智能：通过新兴技术解决当前局限性的问题
Patricia M Johnson,Lavanya Umapathy,Bradley Gigax et al.
Patricia M Johnson et al.
Prostate MRI has transformed lesion detection and risk stratification in prostate cancer, but its impact is constrained by the high cost of the exam, variability in interpretation, and limited scalability. False negatives, false positives, ...
Deep Learning for Differentiating Benign From Malignant Bile Duct Dilation on MRCP: Development and Prospective Evaluation of an Xception-Logistic Regression Ensemble Model [0.03%]
基于MRCP鉴别胆管扩张良恶性病变的深度学习模型：Xception-逻辑回归集成模型的构建与前瞻性评估
Jiong Liu,Lihong Li,Jing Zhang et al.
Jiong Liu et al.
Background: Accurate identification of benign and malignant bile duct dilatation (BDD) is needed to determine its management plan. Conventional imaging evaluation is subjective, whereas deep learning (DL) offers potential...
3D Automated Segmentation of Bronchial Abnormalities on Ultrashort Echo Time MRI: A Quantitative MR Outcome in Cystic Fibrosis [0.03%]
基于超短回波时间磁共振的支气管异常病灶三维自动化分割及其在囊性纤维化中磁共振量化指标的应用研究
Amel Imene Hadj Bouzid,Ilyes Benlala,Baudouin Denis de Senneville et al.
Amel Imene Hadj Bouzid et al.
Background: Cystic fibrosis (CF) monitoring relies on computed tomography (CT), but ultra-short echo time MRI (UTE-MRI) offers a radiation-free alternative. However, its clinical adoption is hindered by the laborious and ...
Fully Automated Plane Prescription in Cardiac MRI: A Prospective Cohort Study [0.03%]
前瞻性队列研究：基于心脏MRI的全自动平面处方研究
Benjamin Böttcher,Felix G Meinel,Karolin K Deyerberg et al.
Benjamin Böttcher et al.
Background: Accurate plane positioning is important for high-quality cardiac MRI images but requires specialized training, limiting accessibility. Purpose...
Contrast-Enhanced MR Fingerprinting With Delta-Relaxometry: Investigating a New Avenue for Tumor Characterization [0.03%]
基于Delta弛豫的对比增强MR指纹图法在肿瘤表征中的研究
Shengwen Deng,Walter Zhao,Sree Gongala et al.
Shengwen Deng et al.
Background: MRI contrast agents enhance lesion characterization by altering tissue relaxation properties. However, quantitative assessment of contrast enhancement is limited by variability in contrast administration param...
Prospective Comparison of DWI-Derived Virtual MR Elastography and Conventional MR Elastography in Metabolic Dysfunction-Associated Steatotic Liver Disease and Healthy Volunteers [0.03%]
前瞻性比较代谢功能异常相关肝脂肪变性疾病患者与健康志愿者的DWI衍生虚拟磁共振弹性成像和传统磁共振弹性成像的能力
Anton Volniansky,Thierry L Lefebvre,Merve Kulbay et al.
Anton Volniansky et al.
Background: Virtual MR elastography (VMRE) and MRE have been proposed for liver fibrosis staging in metabolic dysfunction-associated steatotic liver disease (MASLD), but VMRE's diagnostic performance remains debated. ...
Editorial for "Prospective Comparison of DWI-Derived Virtual MR Elastography and Conventional MR Elastography in Metabolic Dysfunction-Associated Steatotic Liver Disease and Healthy Volunteers [0.03%]
代谢功能障碍相关肝脂肪性疾病的扩散加权成像派生虚拟磁共振弹性成像与健康志愿者的常规磁共振弹性成像对比研究述评
Philippe Garteiser,Omaïma Saïd,Sabrina Doblas et al.
Philippe Garteiser et al.