An MRI-guided HIFU-triggered wax-coated capsule for supertargeted drug release: a proof-of-concept study [0.03%]
一种MRI引导的HIFU触发的蜡涂层胶囊以实现定点药物释放的概念验证性研究
Simon Matoori,Maurizio Roveri,Peter Tiefenboeck et al.
Simon Matoori et al.
Background: Externally controlling and monitoring drug release at a desired time and location is currently lacking in the gastrointestinal tract. The aim of the study was to develop a thermoresponsive wax-coated capsule a...
Validation of two accelerated 4D flow MRI sequences at 3 T: a phantom study [0.03%]
两种加速的4D流MRI序列在3T下的验证：体模研究
Sebastian Ebel,Lisa Hübner,Benjamin Köhler et al.
Sebastian Ebel et al.
Background: Four-dimensional (4D) flow magnetic resonance imaging (MRI) sequences with advanced parallel imaging have the potential to reduce scan time with equivalent image quality and accuracy compared with standard two...
Volkan Tuncay,Peter M A van Ooijen
Volkan Tuncay
Background: Current developments showed a fast-increasing implementation and use of three-dimensional (3D) printing in medical applications. Our aim was to review the literature regarding the application of 3D printing to...
3D convolutional neural networks applied to CT angiography in the detection of acute ischemic stroke [0.03%]
三维卷积神经网络在CT血管造影中用于急性缺血性卒中的检测
Olli Öman,Teemu Mäkelä,Eero Salli et al.
Olli Öman et al.
Background: The aim of this study was to investigate the feasibility of ischemic stroke detection from computed tomography angiography source images (CTA-SI) using three-dimensional convolutional neural networks. ...
Evaluation of compressed sensing MRI for accelerated bowel motility imaging [0.03%]
评估压缩感知MRI加速结肠运动成像的效果
C S de Jonge,B F Coolen,E S Peper et al.
C S de Jonge et al.
Background: To investigate the feasibility of compressed sensing and parallel imaging (CS-PI)-accelerated bowel motility magnetic resonance imaging (MRI) and to compare its image quality and diagnostic quality to conventi...
Quantitative DWI predicts event-free survival in children with neuroblastic tumours: preliminary findings from a retrospective cohort study [0.03%]
定量DWI预测神经母细胞瘤患儿无事件生存：一项回顾性队列研究的初步结果
Anna-Lydia Peschmann,Meinrad Beer,Bettina Ammann et al.
Anna-Lydia Peschmann et al.
Background: Quantitative diffusion-weighted imaging (DWI) probes into tissue microstructure in solid tumours. In this retrospective ethically approved study, we investigated DWI as a potential non-invasive predictor of tu...
Evolution of prostate MRI: from multiparametric standard to less-is-better and different-is better strategies [0.03%]
前列腺MRI的发展：从多参数标准到更好和不同的策略
Rossano Girometti,Lorenzo Cereser,Filippo Bonato et al.
Rossano Girometti et al.
Multiparametric magnetic resonance imaging (mpMRI) has become the standard of care to achieve accurate and reproducible diagnosis of prostate cancer. However, mpMRI is quite demanding in terms of technical rigour, patient's tolerability and...
Biomechanical effects of osteoplasty with or without Kirschner wire augmentation on long bone diaphyses undergoing bending stress: implications for percutaneous imaging-guided consolidation in cancer patients [0.03%]
单边骨皮质切开术加或不加克氏针加强法对弯曲应力下长管状骨的影响：用于癌症患者的经皮影像引导下内固定的启示
Roberto Luigi Cazzato,Guillaume Koch,Julien Garnon et al.
Roberto Luigi Cazzato et al.
Background: Osteoplasty has been discouraged in long bones. However, despite a substantial lack of pre-clinical biomechanical tests, multiple clinical studies have implemented a wide range of techniques to optimise long b...
Quantitative CT-based bone strength parameters for the prediction of novel spinal implant stability using resonance frequency analysis: a cadaveric study involving experimental micro-CT and clinical multislice CT [0.03%]
基于定量CT的骨强度参数用于预测新型脊柱植入物稳定性的共振频率分析：涉及实验显微CT和临床多层CT的尸体研究
Daisuke Nakashima,Ken Ishii,Yuji Nishiwaki et al.
Daisuke Nakashima et al.
Background: To predict conventional test forces (peak torque and pull-out force) and a new test force (implant stability quotient [ISQ] value of a spinal pedicle screw) from computed tomography (CT) parameters, including ...
In vivo canine study of three different coatings applied to p64 flow-diverter stents: initial biocompatibility study [0.03%]
不同材料涂层对血流导向装置p64支架的生物相容性实验研究
Rosa Martínez Moreno,Pervinder Bhogal,Tim Lenz-Habijan et al.
Rosa Martínez Moreno et al.
Background: Flow-diverter stents (FDSs) have revolutionised the treatment of intracranial aneurysms. However, associated dual antiplatelet treatment is mandatory. We investigated the biocompatibility of three proprietary ...