AIMC Journal:
Medical image analysis

Showing 501 to 510 of 692 articles

Segmentation and quantification of infarction without contrast agents via spatiotemporal generative adversarial learning.

Medical image analysis Oct 4, 2019
Accurate and simultaneous segmentation and full quantification (all indices are required in a clinical assessment) of the myocardial infarction (MI) area are crucial for early diagnosis and surgical planning. Current clinical methods remain subject t...
Humans Image Interpretation, Computer-Assisted Image Enhancement Magnetic Resonance Imaging, Cine Neural Networks, Computer Myocardial Infarction
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IDRiD: Diabetic Retinopathy - Segmentation and Grading Challenge.

Medical image analysis Oct 3, 2019
Diabetic Retinopathy (DR) is the most common cause of avoidable vision loss, predominantly affecting the working-age population across the globe. Screening for DR, coupled with timely consultation and treatment, is a globally trusted policy to avoid ...
Humans Datasets as Topic Pattern Recognition, Automated Photography Deep Learning Image Interpretation, Computer-Assisted Diabetic Retinopathy Diagnosis, Computer-Assisted
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Simulation of hyperelastic materials in real-time using deep learning.

Medical image analysis Oct 2, 2019
The finite element method (FEM) is among the most commonly used numerical methods for solving engineering problems. Due to its computational cost, various ideas have been introduced to reduce computation times, such as domain decomposition, parallel ...
Tomography, X-Ray Computed Biomechanical Phenomena Deep Learning Humans Computer Simulation Finite Element Analysis Elastic Modulus Liver Datasets as Topic
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Semi-supervised mp-MRI data synthesis with StitchLayer and auxiliary distance maximization.

Medical image analysis Oct 1, 2019
The availability of a large amount of annotated data is critical for many medical image analysis applications, in particular for those relying on deep learning methods which are known to be data-hungry. However, annotated medical data, especially mul...
Image Interpretation, Computer-Assisted Multiparametric Magnetic Resonance Imaging Male Prostatic Neoplasms Humans Machine Learning
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Hubless keypoint-based 3D deformable groupwise registration.

Medical image analysis Sep 24, 2019
We present a novel algorithm for Fast Registration Of image Groups (FROG), applied to large 3D image groups. Our approach extracts 3D SURF keypoints from images, computes matched pairs of keypoints and registers the group by minimizing pair distances...
Anatomic Landmarks Benchmarking Image Interpretation, Computer-Assisted Algorithms Imaging, Three-Dimensional Humans Artificial Intelligence
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Hover-Net: Simultaneous segmentation and classification of nuclei in multi-tissue histology images.

Medical image analysis Sep 18, 2019
Nuclear segmentation and classification within Haematoxylin & Eosin stained histology images is a fundamental prerequisite in the digital pathology work-flow. The development of automated methods for nuclear segmentation and classification enables th...
Cell Nucleus Histological Techniques Adenocarcinoma Datasets as Topic Colorectal Neoplasms Staining and Labeling Humans Neural Networks, Computer
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Pre and post-hoc diagnosis and interpretation of malignancy from breast DCE-MRI.

Medical image analysis Sep 17, 2019
We propose a new method for breast cancer screening from DCE-MRI based on a post-hoc approach that is trained using weakly annotated data (i.e., labels are available only at the image level without any lesion delineation). Our proposed post-hoc metho...
Mass Screening Magnetic Resonance Imaging Breast Neoplasms Diagnosis, Computer-Assisted Terminology as Topic Early Detection of Cancer Supervised Machine Learning Humans Female
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Combined tract segmentation and orientation mapping for bundle-specific tractography.

Medical image analysis Sep 12, 2019
While the major white matter tracts are of great interest to numerous studies in neuroscience and medicine, their manual dissection in larger cohorts from diffusion MRI tractograms is time-consuming, requires expert knowledge and is hard to reproduce...
Diffusion Tensor Imaging Brain Mapping Datasets as Topic Neural Pathways Humans Phantoms, Imaging Machine Learning White Matter Image Processing, Computer-Assisted
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Automatic segmentation of prostate MRI using convolutional neural networks: Investigating the impact of network architecture on the accuracy of volume measurement and MRI-ultrasound registration.

Medical image analysis Sep 11, 2019
Convolutional neural networks (CNNs) have recently led to significant advances in automatic segmentations of anatomical structures in medical images, and a wide variety of network architectures are now available to the research community. For applica...
Ultrasonography Magnetic Resonance Imaging Tumor Burden Pattern Recognition, Automated Prostatic Neoplasms Neural Networks, Computer Male Humans
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PV-LVNet: Direct left ventricle multitype indices estimation from 2D echocardiograms of paired apical views with deep neural networks.

Medical image analysis Sep 10, 2019
Accurate direct estimation of the left ventricle (LV) multitype indices from two-dimensional (2D) echocardiograms of paired apical views, i.e., paired apical four-chamber (A4C) and two-chamber (A2C), is of great significance to clinically evaluate ca...
Neural Networks, Computer Echocardiography Humans Heart Ventricles Image Enhancement
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