Results 61 to 70 of about 1,129,068 (310)
Anatomical correlates of blepharospasm [PDF]
Translational Neurodegeneration, 2012 Focal dystonia is a neurological disorder characterized by unwanted muscle spasms. Blepharospasm is a focal dystonia producing an involuntary closure of the eyelid. Its etiology is unknown.To investigate if there are structural changes in the white and grey matter of blepharospasm patients, and if the changes are related to disease features.T1 and ...
Mark Hallett +5 more
openaire +4 more sources
Anatomical Priors in Convolutional Networks for Unsupervised Biomedical Segmentation [PDF]
, 2019 We consider the problem of segmenting a biomedical image into anatomical regions of interest. We specifically address the frequent scenario where we have no paired training data that contains images and their manual segmentations. Instead, we employ unpaired segmentation images to build an anatomical prior. Critically these segmentations can be derived
arxiv +1 more source
Anatomically Constrained Implicit Face Models [PDF]
arXiv, 2023 Coordinate based implicit neural representations have gained rapid popularity in recent years as they have been successfully used in image, geometry and scene modeling tasks. In this work, we present a novel use case for such implicit representations in the context of learning anatomically constrained face models.
arxiv
Cardiac MRI Segmentation with Strong Anatomical Guarantees [PDF]
in Medical Image Computing and Computer Assisted Intervention -
MICCAI 2019, 2019, pp. 632-640, 2019 Recent publications have shown that the segmentation accuracy of modern-day convolutional neural networks (CNN) applied on cardiac MRI can reach the inter-expert variability, a great achievement in this area of research. However, despite these successes, CNNs still produce anatomically inaccurate segmentations as they provide no guarantee on the ...
arxiv +1 more source
Hierarchical Multi-resolution Mesh Networks for Brain Decoding
, 2017 We propose a new framework, called Hierarchical Multi-resolution Mesh Networks (HMMNs), which establishes a set of brain networks at multiple time resolutions of fMRI signal to represent the underlying cognitive process.
Ertugrul, Itir Onal +2 more
core +1 more source
Multisensory anatomical pathways [PDF]
Hearing Research, 2009 In order to interact with the multisensory world that surrounds us, we must integrate various sources of sensory information (vision, hearing, touch...). A fundamental question is thus how the brain integrates the separate elements of an object defined by several sensory components to form a unified percept.
Cappe, C., Rouiller, E. M., Barone, P.
openaire +5 more sources
Slice and Dice: A Physicalization Workflow for Anatomical Edutainment [PDF]
, 2020 During the last decades, anatomy has become an interesting topic in education---even for laymen or schoolchildren. As medical imaging techniques become increasingly sophisticated, virtual anatomical education applications have emerged. Still, anatomical models are often preferred, as they facilitate 3D localization of anatomical structures.
arxiv +1 more source
Human Pathology Reports, 2022 NTRK-rearranged thyroid carcinomas (NRTC) are rare. They are characterized by aggressive clinical behavior and distinct morphology. The presence of mucinous component in this subset of thyroid carcinomas is a finding that has never been described before.
Khaled A. Murshed +3 more
doaj
Nonuniform high-gamma (60-500 Hz) power changes dissociate cognitive task and anatomy in human cortex [PDF]
, 2011 High-gamma-band (\u3e60 Hz) power changes in cortical electrophysiology are a reliable indicator of focal, event-related cortical activity. Despite discoveries of oscillatory subthreshold and synchronous suprathreshold activity at the cellular level ...
Barbour, Dennis L +8 more
core +2 more sources