Multislice CEST MRI improves the spatial assessment of tumor pH
Sign Up to like & getrecommendations! Published in 2017 at "Magnetic Resonance in Medicine"
DOI: 10.1002/mrm.26348
Abstract: Multislice maps of extracellular pH (pHe) are needed to interrogate the heterogeneities of tumors and normal organs. To address this need, we have developed a multislice chemical exchange saturation transfer (CEST) MRI acquisition method with… read more here.
Keywords: cest mri; multislice cest; mri improves; multislice ... See more keywords
Inverse Multislice Ptychography by Layer-Wise Optimisation and Sparse Matrix Decomposition
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Computational Imaging"
DOI: 10.1109/tci.2022.3218993
Abstract: We propose algorithms based on an optimisation method for inverse multislice ptychography in, e.g. electron microscopy. The multislice method is widely used to model the interaction between relativistic electrons and thick specimens. Since only the… read more here.
Keywords: multislice ptychography; microscopy; optimisation; inverse multislice ... See more keywords
Multislice input for 2D and 3D residual convolutional neural network noise reduction in CT
Sign Up to like & getrecommendations! Published in 2023 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.10.1.014003
Abstract: Abstract. Purpose Deep convolutional neural network (CNN)-based methods are increasingly used for reducing image noise in computed tomography (CT). Current attempts at CNN denoising are based on 2D or 3D CNN models with a single-… read more here.
Keywords: network; cnn model; multislice input; multislice ... See more keywords
Channelized Hotelling observer correlation with human observers for low-contrast detection in liver CT images
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Medical Imaging"
DOI: 10.1117/1.jmi.6.2.025501
Abstract: Abstract. Task-based image quality procedures in CT that substitute a human observer with a model observer usually use single-slice images with uniform backgrounds from homogeneous phantoms. However, anatomical structures and inhomogeneities in organs generate noise… read more here.
Keywords: human observers; performance; multislice; correlation human ... See more keywords