27 citations · 52 across the 6 of their papers we have counts for
7 papers
Self-Supervised Super-Resolution Approach for Isotropic Reconstruction of 3D Electron Microscopy Images from Anisotropic Acquisition
Mohammad Khateri, Morteza Ghahremani, Alejandra Sierra +1
Three-dimensional electron microscopy (3DEM) is an essential technique to investigate volumetric tissue ultra-structure. Due to technical limitations and high imaging costs, sample…
Adversarial Distortion Learning for Medical Image Denoising
Morteza Ghahremani, Mohammad Khateri, Alejandra Sierra +1
We present a novel adversarial distortion learning (ADL) for denoising two- and three-dimensional (2D/3D) biomedical image data. The proposed ADL consists of two auto-encoders: a d…
What Does FEXI Measure?
Mohammad Khateri, Marco Reisert, Alejandra Sierra +2
Filter-exchange imaging (FEXI) has already been utilized in several biomedical studies for evaluating the permeability of cell membranes. The method relies on suppressing the extra…
Model-free approach to the interpretation of restricted and anisotropic self-diffusion in magnetic resonance of biological tissues
Omar Narvaez, Maxime Yon, Hong Jiang +4
Magnetic resonance imaging (MRI) is the method of choice for noninvasive studies of micrometer-scale structures in biological tissues via their effects on the time/frequency-depend…
RatLesNetv2: A Fully Convolutional Network for Rodent Brain Lesion Segmentation
Juan Miguel Valverde, Artem Shatillo, Riccardo de Feo +3
We present a fully convolutional neural network (ConvNet), named RatLesNetv2, for segmenting lesions in rodent magnetic resonance (MR) brain images. RatLesNetv2 architecture resemb…
Cylindrical Shape Decomposition for 3D Segmentation of Tubular Objects
Ali Abdollahzadeh, Alejandra Sierra, Jussi Tohka
We develop a cylindrical shape decomposition (CSD) algorithm to decompose an object, a union of several tubular structures, into its semantic components. We decompose the object us…
Automatic Rodent Brain MRI Lesion Segmentation with Fully Convolutional Networks
Juan Miguel Valverde, Artem Shatillo, Riccardo de Feo +3
Manual segmentation of rodent brain lesions from magnetic resonance images (MRIs) is an arduous, time-consuming and subjective task that is highly important in pre-clinical researc…