Gadolinium Deposition in Bone Tissues After Contrast-enhanced Magnetic Resonance Imaging: A Comprehensive Review [0.03%]
钆剂沉积与骨组织损伤关系的研究进展及未来方向——系统综述
Nathalie Fretellier,Jean-Marc Idée,Marlène Rasschaert et al.
Nathalie Fretellier et al.
Over the past 15 years, significant advancements have been made in understanding the pharmacology and toxicology of gadolinium-based contrast agents (GBCAs), widely used in magnetic resonance imaging (MRI). This review focuses on the fate o...
Validation of a Pretrained Artificial Intelligence Model for Pancreatic Cancer Detection on Diagnosis and Prediagnosis Computed Tomography Scans [0.03%]
预训练人工智能模型在胰腺癌诊断及前诊断CT扫描检测中的验证
Laura Degand,Clément Abi-Nader,Alexandre Bône et al.
Laura Degand et al.
Purpose: To evaluate PANCANAI, a previously developed AI model for pancreatic cancer (PC) detection, on a longitudinal cohort of patients. In particular, aiming for PC detection on scans acquired before histopathologic di...
Abnormal Pancreaticobiliary Junction in Children: Frequency on Magnetic Resonance Cholangiopancreatography and Associated Pancreaticobiliary Diseases [0.03%]
儿童磁共振胆胰管造影异常胆胰汇合部的检出率及其相关胆胰疾病发生情况
Khuld A Saeedi,Govind B Chavhan,Tanja Gonska et al.
Khuld A Saeedi et al.
Background and aims: There is scarcity of data on the prevalence of abnormal pancreaticobiliary junction (APBJ) in children. This study aimed to determine the frequency and clinical significance of APBJ including pancreas...
Free-Breathing Hybrid Technique for Simultaneous Morphological and Quantitative Abdominal Imaging at 0.55 T [0.03%]
自由呼吸混合技术在3T下进行同时腹部解剖和定量成像
Mahesh B Keerthivasan,Mary Bruno,Eddy Solomon et al.
Mahesh B Keerthivasan et al.
Objectives: Quantitative proton density fat fraction (PDFF) and R2* estimation at lower field strengths, such as 0.55 T, is challenging due to lower signal-to-noise ratio, reduced fat water chemical shift, and increased T...
Pharmacokinetics, Excretion, and Organ Distribution of the Novel Gadolinium-Based MRI Contrast Agent Gadoquatrane in Female Cynomolgus Monkeys [0.03%]
新型Gd基MRI对比剂Gadoquatrane在雌性猕猴体内的药代动力学、排泄及器官分布研究
Clemens Guenther,Thomas Frenzel,Antje Rottmann et al.
Clemens Guenther et al.
Objectives: Gadoquatrane is a tetrameric, macrocyclic, extracellular gadolinium-based MRI contrast agent with high relaxivity and stability, which is currently in Phase 3 clinical development. The aim of the present study...
Tolerability and Long-Term Safety of Gadolinium-Based Contrast-Enhanced Interstitial Pedal MR Lymphangiography in Patients With Lymphedema [0.03%]
钆对比剂的耐受性和长期安全性评估用于淋巴水肿患者的植管法足部磁共振淋巴造影
Andreas Henkel,Sergej Geiger,Julia Wagenpfeil et al.
Andreas Henkel et al.
Objectives: Contrast-enhanced MR lymphangiography (CE-MRL) with pedal interstitial injection of a gadolinium-based contrast agent is increasingly employed in patients with lymphedema (off-label use). However, data on shor...
Diagnostic and Technological Advances in Magnetic Resonance (Focusing on Imaging Technique and the Gadolinium-Based Contrast Media), Computed Tomography (Focusing on Photon Counting CT), and Ultrasound-State of the Art [0.03%]
磁共振（重在成像技术及钆对比剂）、计算机断层扫描（光子计数CT）和超声诊断和科技进展-最新成果
Val M Runge,Johannes T Heverhagen
Val M Runge
Magnetic resonance continues to evolve and advance as a critical imaging modality for disease diagnosis and monitoring. Hardware and software advances continue to propel this modality to the forefront of the field of diagnostic imaging. Nex...
Paul Wojack,Jan Fritz,Iman Khodarahmi
Paul Wojack
The past decade has witnessed remarkable advancements in musculoskeletal radiology, driven by increasing demand for medical imaging and rapid technological innovations. Contrary to early concerns about artificial intelligence (AI) replacing...
Dixon-Based Water T1 Mapping for Fat-Corrected Assessment of Hepatic Fibrosis in Chronic Liver Disease [0.03%]
基于 Dixon 技术的肝脏 T1 加权成像及脂肪矫正在慢性肝病患者中的应用价值研究
Narine Mesropyan,Elizabeth Huaroc Moquillaza,Johannes Chang et al.
Narine Mesropyan et al.
Objectives: The diagnostic value of conventional T1 mapping for noninvasive assessment of liver fibrosis is limited in the presence of hepatic steatosis. To evaluate the diagnostic value of water T1 (wT1) with continuous ...
Overall Gadolinium Exposure Within the First 5 Months After Injection of Human Equivalent Doses of Gadopiclenol, Gadoterate, or Gadobutrol in Healthy Rats [0.03%]
注射等效人类剂量的钆塞酸二钠、钆特酸或钆布醇后前5个月内的总体钆暴露量——健康大鼠中的研究
Marlène Rasschaert,Emilie Couloumy,Elisabeth Renard et al.
Marlène Rasschaert et al.
Introduction: Gadopiclenol is a high relaxivity macrocyclic and nonionic Gadolinium-Based Contrast Agent (GBCA) for central nervous system (CNS) and Body MRI, approved in September 2022 by the Food and Drug Administration...