A new method for estimating patient body weight using CT dose modulation data [0.03%]
基于CT剂量调控数据估算患者体重的新方法
Dominic Gascho,Lucia Ganzoni,Philippe Kolly et al.
Dominic Gascho et al.
Background: Body weight (BW) is a relevant metric in emergency care. However, visual/physical methods to estimate BW are unreliable. We have developed a method for estimating BW based on effective mAs (mAseff) from comput...
Breast DCE-MRI: lesion classification using dynamic and morphological features by means of a multiple classifier system [0.03%]
基于多分类器系统的乳腺DCE-MRI病灶分类研究(动态及形态学特征)
Roberta Fusco,Massimiliano Di Marzo,Carlo Sansone et al.
Roberta Fusco et al.
Background: In breast magnetic resonance imaging (MRI) analysis for lesion detection and classification, radiologists agree that both morphological and dynamic features are important to differentiate benign from malignant...
Measurement of jugular foramen diameter using MRI in multiple sclerosis patients compared to control subjects [0.03%]
多发性硬化患者与正常对照者MRI测量颈静脉孔直径的对比研究
Giacomo Davide Edoardo Papini,Giovanni Di Leo,Moreno Zanardo et al.
Giacomo Davide Edoardo Papini et al.
Background: Multiple sclerosis (MS) is a chronic disease of the central nervous system. As an association between MS and reduced cerebral venous blood drainage was hypothesised, our aim was to compare the size of the jugu...
Breast MRI radiomics: comparison of computer- and human-extracted imaging phenotypes [0.03%]
基于计算机和人工提取的影像表型的乳腺MRI放射组学研究比较
Elizabeth J Sutton,Erich P Huang,Karen Drukker et al.
Elizabeth J Sutton et al.
Background: In this study, we sought to investigate if computer-extracted magnetic resonance imaging (MRI) phenotypes of breast cancer could replicate human-extracted size and Breast Imaging-Reporting and Data System (BI-...
Investigation into cardiac sympathetic innervation during the commencement of haemodialysis in patients with chronic kidney disease [0.03%]
慢性肾病患者开始血液透析时心脏交感神经支配的调查研究
Walter Noordzij,Akin Özyilmaz,Andor W J M Glaudemans et al.
Walter Noordzij et al.
Background: Patients with chronic kidney disease (CKD) who undergo chronic haemodialysis (HD) show altered sympathetic tone, which is related to a higher cardiovascular mortality. The purpose of this study was to investig...
Water-enhanced antegrade MR pyelography in pregnancy: a novel radiation-free approach [0.03%]
孕期水增强顺行MR肾盂造影：一种无辐射方法
Grainne N Allen,Bryan W Buckley,Daniel M Conroy et al.
Grainne N Allen et al.
Our aim was to determine if water-enhanced antegrade magnetic resonance (MR) pyelography can be an alternative to conventional antegrade pyelography in pregnant patients who require percutaneous nephrostomy placement for urosepsis and/or ob...
Manganese-enhanced MRI for the detection of metastatic potential in colorectal cancer [0.03%]
锰增强MRI在结直肠癌转移潜能检测中的应用
Liang Wen,Xinan Shi,Liping He et al.
Liang Wen et al.
Background: To study manganese superoxide dismutase (MnSOD) expression, manganese-enhanced magnetic resonance imaging (MEMRI) appearance and its relation to metastatic potential in colorectal cancer (CRC). ...
Can portable tomosynthesis improve the diagnostic value of bedside chest X-ray in the intensive care unit? A proof of concept study [0.03%]
一种概念验证性研究：便携式断层合成摄影是否可提高重症监护病房床旁胸片的诊断价值？
Jeroen Cant,Annemie Snoeckx,Gert Behiels et al.
Jeroen Cant et al.
Portable bedside chest X-ray (CXR) is an important and frequently used tool in the intensive care unit (ICU). Unfortunately, the diagnostic value of portable CXR is often low due to technical limitations and suboptimal patient positioning. ...
A simple method for low-contrast detectability, image quality and dose optimisation with CT iterative reconstruction algorithms and model observers [0.03%]
一种使用CT迭代重建算法和模型观察者的低对比度检测力、图像质量和剂量优化的简单方法
Luca Bellesi,Rolf Wyttenbach,Diego Gaudino et al.
Luca Bellesi et al.
Background: The aim of this work was to evaluate detection of low-contrast objects and image quality in computed tomography (CT) phantom images acquired at different tube loadings (i.e. mAs) and reconstructed with differe...
Comparison of the rebuilding effects of different computed tomography scanners and reconstructive settings for the five-line sign in normal interlobular fissures [0.03%]
不同CT机型及重建参数对正常叶间裂五线征重建效果的比较研究
Anle Yu,Qun Li,Yuefu Zhan et al.
Anle Yu et al.
Background: Based on the images generated from two multi-slice computed tomography (CT) scanners, we intended to compare the five-line sign of normal interlobular fissures produced on axial or oblique maximum intensity pr...