Results 31 to 40 of about 462,759 (216)
Anatomy-Aware Contrastive Representation Learning for Fetal Ultrasound [PDF]
arXiv, 2022 Self-supervised contrastive representation learning offers the advantage of learning meaningful visual representations from unlabeled medical datasets for transfer learning. However, applying current contrastive learning approaches to medical data without considering its domain-specific anatomical characteristics may lead to visual representations that
arxiv
On the comparative anatomy and affinities of the araucarinæ [PDF]
Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1913 From a study of the anatomy of the different regions of the plant, evidence is found of the relationship of the Araucarineæ to the Cordaitales. In the first place, the presence of a leaf gap opposite the outgoing foliar trace, in all forms whether the leaf be large or small, is taken as indicating the Pteropsid ancestry of these forms and ...
openaire +3 more sources
The life history of Ardipithecus ramidus: a heterochronic model of sexual and social maturation
Anthropological Review, 2015 In this paper we analyse the ontogeny of craniofacial growth in Ardipithecus ramidus in the context of its possible social and environmental determinants.
Clark Gary, Henneberg Maciej
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Region-based Contrastive Pretraining for Medical Image Retrieval with Anatomic Query [PDF]
arXiv, 2023 We introduce a novel Region-based contrastive pretraining for Medical Image Retrieval (RegionMIR) that demonstrates the feasibility of medical image retrieval with similar anatomical regions. RegionMIR addresses two major challenges for medical image retrieval i) standardization of clinically relevant searching criteria (e.g., anatomical, pathology ...
arxiv
Education SciencesThis work aims to evaluate students’ opinions on the materials normally used in anatomy practical classes (fixed and plastinated) compared to 3D anatomical prints.
Elena Díaz Martínez +13 more
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Eosinophilic Enteritis in Horses with Motor Neuron Disease
Journal of Veterinary Internal Medicine, 2016 Background Equine motor neuron disease (EMND) is a neuromuscular disorder that affects adult horses. Although EMND has been linked to vitamin E deficiency, its etiopathogenesis is poorly understood.
E. Díez de Castro +6 more
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Acta Biologica, 2018 Here, we describe the anatomy of the female reproductive system of the aquatic, viviparous caecilian Typhlonectes natans. We conducted our research on two adult females using light microscopy and reflected our results with the available literature data ...
Jakub Dymek, Anna Dymek, Artur Osikowski
doaj +1 more source
Comparative Kinematic Analysis of Hurdle Clearance Technique in Dogs: A Preliminary Report
Animals, 2020 Although the jumping characteristics of agility dogs have been examined in recent years, there is currently a lack of data related to the suspension phase.
Francisco Miró +6 more
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Anatomy-Constrained Contrastive Learning for Synthetic Segmentation without Ground-truth [PDF]
arXiv, 2021 A large amount of manual segmentation is typically required to train a robust segmentation network so that it can segment objects of interest in a new imaging modality. The manual efforts can be alleviated if the manual segmentation in one imaging modality (e.g., CT) can be utilized to train a segmentation network in another imaging modality (e.g ...
arxiv