Results 141 to 150 of about 12,479,494 (235)

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source

Medical Object 3D Modelling Using B-spline Surface

3D visualization of a medical object is an important and actual task in medical engineering. At the same time, the input data for this task often is described in 2D layer form (for example, medical images acquired with Magnetic Resonance Imaging ...
Sisojevs, Aleksandrs, Glazs, Aleksandrs
core  

Dual-metric Bayesian optimization of B-spline mesh size for 4DCT lung registration. [PDF]

Eur J Radiol Open
Tan L, Chen L, Luo H, Yang X, Feng B, Jin F.   +5 more
europepmc   +1 more source

B-Spline Parameterized Joint Optimization of Reconstruction and K-Space Trajectories (BJORK) for Accelerated 2D MRI. [PDF]

IEEE Trans Med Imaging, 2022
Wang G, Luo T, Nielsen JF, Noll DC, Fessler JA.   +4 more
europepmc   +1 more source

Developmental differences in cortical bone structure in chimpanzee and human femora reflect early locomotor independence in humans

The Anatomical Record, EarlyView.
Abstract The cortical bone structure of long bone diaphyses changes throughout growth via skeletal modeling and has important implications for bone strength and structural integrity. Ontogenetic trends in diaphyseal structure have been identified in both chimpanzees and humans but it is not yet clear how these trends compare given notable differences ...
Karen R. Swan, Rachel Ives, Zewdi J. Tsegai, Louise T. Humphrey   +3 more
wiley   +1 more source

Dynamic quality aware path planning for 6 DoF robotic arms using BiRRT and metaheuristic optimization based on B spline paths. [PDF]

Sci Rep
Elgohr AT, Rashad M, El-Gendy EM, Shaaban W, Saafan MM.   +4 more
europepmc   +1 more source

Continuous Fusion of Motion Data Using an Axis-Angle Rotation Representation with Uniform B-Spline. [PDF]

Sensors (Basel), 2021
Hu H, Beck J, Lauer M, Stiller C.
europepmc   +1 more source

Regional variability in skull sexual dimorphism: Olive baboons, blue monkeys, and vervets confirm the posterior region of the skull and the snout as opposite extremes of sex differences in Old World monkeys

The Anatomical Record, EarlyView.
Abstract This study, alongside prior work on crab‐eating macaques with O'Higgins, investigates regional variation in skull sexual dimorphism across different species of Old World monkeys. Findings reveal consistent patterns: the posterior skull regions (mandibular vertical ramus, chondrocranium and, possibly, the cranial vault) exhibit lower dimorphism,
Andrea Cardini
wiley   +1 more source

On nonparametric estimating ROC curve based on non-uniform rational B-spline. [PDF]

PLoS One
Erdoğan MS.
europepmc   +1 more source

Photoionization Observables from Multi-Reference Dyson Orbitals Coupled to B-Spline DFT and TD-DFT Continuum. [PDF]

Molecules, 2022
Tenorio BNC, Ponzi A, Coriani S, Decleva P.   +3 more
europepmc   +1 more source