AIMC Topic: Dinosaurs

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Deep learning-aided segmentation combined with finite element analysis reveals a more natural biomechanic of dinosaur fossil.

Scientific reports Apr 22, 2025
Finite element analysis (FEA), a biomechanical simulation technique capable of providing direct mechanical visualization for CT-based digital models, has been extensively applied to fossil image datasets to address key evolutionary questions in paleo...
Tomography, X-Ray Computed Biomechanical Phenomena Animals Deep Learning Femur Finite Element Analysis Paleontology Fossils Dinosaurs
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Birds have peramorphic skulls, too: anatomical network analyses reveal oppositional heterochronies in avian skull evolution.

Communications biology Apr 24, 2020
In contrast to the vast majority of reptiles, the skulls of adult crown birds are characterized by a high degree of integration due to bone fusion, e.g., an ontogenetic event generating a net reduction in the number of bones. To understand this proce...
Neural Networks, Computer Animals Birds Phylogeny Age Factors Skull Biological Evolution Dinosaurs
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