Results 121 to 130 of about 4,163 (288)

Complications and Clinical Outcomes Following Modified Endoscopic Denker's With Pyriform Aperture Preservation: A Prospective Analysis

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background The modified endoscopic Denker's (MED) approach provides access to all maxillary sinus (MS) walls for resection of various MS and retromaxillary pathologies, but the anteromedial maxilla has historically been resected. This study determined complication rates and outcomes following MED with pyriform aperture (PA) preservation ...
Yasser Almansour, Lane Donaldson, Khaled Kashlan, Swapna Vemuri, Jun Jin, John R. Craig   +5 more
wiley   +1 more source

The Polar Distance Transform by Fast-Marching

, 2008
Image analysis tools that process the image using polar coordinates are needed to avoid the interpolation from polar to cartesian coordinates. We present a tool for analysing and processing circular objects – the polar distance transform computed by fast-
Norell, Kristin,, Strand, Robin,
core  

A Fast Marching Method for the Area based Affine Distance

, 2008
In this paper we consider the problem of computing the area-based affine distance for a convex domain in the plane. Since this affine distance satisfies a non-homogeneous Monge-Ampère differential equation, we propose a fast marching method for its ...
Sinésio Pesco, Moacyr A. H. B. Da Silva, Marcos Craizer, Ralph Teixeira   +3 more
core  

Are there morpho‐acoustic patterns of adaptation in nonhuman primate ears? Testing the role of ecology and habitat in shaping ear morphology and function

The Anatomical Record, EarlyView.
Abstract Analysis of the variation in the bony structures of the inner and middle ear provides critical insights into functional morphology, as well as adaptive morphology across primates. In this study, we investigated whether ear morphology patterns are related to the ecological characteristics of species and their habitats to test two acoustic ...
Myriam Marsot, Rémi Laffont, Émilie Steimetz, Patricia Balaresque, Sébastien Couette   +4 more
wiley   +1 more source

Hepatic morphology and serum biochemical profile according to dry and rainy seasons in Pygocentrus nattereri (Characiformes: Serrasalmidae)

The Anatomical Record, EarlyView.
Abstract This study investigated the physiological and morphological adaptations of the liver of the carnivorous fish Pygocentrus nattereri (piranha) in response to seasonal variations (dry and rainy seasons) in the Brazilian Pantanal. The objective was to describe how the liver, a central organ in metabolic regulation, responds to environmental ...
Maria Eduarda Corona Garcia, Sandriely F. Marcondes, Mayara S. Siqueira, Taynara R. F. Leão, Robson A. Rodrigues, Karine N. N. Farias, André L. N. Silva, Karin Virgínia Kuibida, Lilian Franco‐Belussi, Carlos E. Fernandes   +9 more
wiley   +1 more source

PENERAPAN METODE FAST MARCHING PADA PERHITUNGAN GEODESIC DISTANCE PERMUKAAN OBYEK TRIANGULAR MESH

Jurnal Informatika, 2006
In this paper, we will describe an algorithm for geodesic distance calculation that applied at the surface of triangular mesh object, to analyze its efficiency and accuracy.
Rully Soelaiman, Eddy Tjandra, I Made Agus Setiawan   +2 more
doaj  

Redescription of the Triassic cynodont Cistecynodon parvus and reassessment of its phylogeny

The Anatomical Record, EarlyView.
Abstract Cynodontia is an important subclade of Therapsida that first occurred in the late Permian. It includes extinct subclades which are the non‐mammaliaform cynodonts and Mammaliaformes, with the latter ultimately giving rise to crown mammals. The systematics of non‐mammaliaform cynodonts has been extensively studied and is relatively well‐resolved,
Erin S. Lund, Frederik P. Wolvaardt, Roger M. H. Smith, Jaganmoy Jodder, Julien Benoit   +4 more
wiley   +1 more source

Fast Marching Methods and Level Set Methods: An Implementation

, 2010
A wide variety of problems can be formulated as an interface propagation. Some examples are burning flames, waves in water and physical boundaries. The fast marching methods and narrow band level set method are useful for finding a solution to these problems.
openaire   +1 more source

Evolutionary radiation of large‐bodied gorgonopsians from the lower Abrahamskraal formation of South Africa

The Anatomical Record, EarlyView.
Abstract The middle Permian represents a critical interval in therapsid evolution, when gorgonopsians emerged as some of the first specialized apex predators within terrestrial ecosystems. Despite their significance, the early diversification of Gorgonopsia in Gondwana remains poorly understood due to scarcity and fragmentary material.
Zanildo Macungo, Ricardo Araújo, Bruce S. Rubidge, Michael O. Day, Kathleen N. Dollman, Julien Benoit   +5 more
wiley   +1 more source

MeshNav3D: Software for Visualizing and Benchmarking Uneven Terrain Planning Algorithms

Journal of Open Research Software
MeshNav3D is a Python-based framework that addresses the lack of reproducible, standardized benchmarking tools for motion planning on uneven 3D terrain represented as triangle meshes. It supports common mesh formats (.obj, .ply) and integrates a range of
Otobong Jerome, Christian Bassey, Christian Okeme, Alexander Maloletov, Geesara Kulathunga   +4 more
doaj   +1 more source