Results 1 to 10 of about 10,758 (164)

Concurrence of torus mandibularis and torus palatinus [PDF]

open access: yesEuropean Journal of Oral Sciences, 1994
Analysis of the concurrence of torus mandibularis and torus palatinus among a total of 2010 dental patients, by the test of independence, revealed that the concurrence was statistically significant among women, but not among men. A tentative hypothesis was proposed to explain the sexual dimorphism of the variable, combined occurrence of the two ...
S, Eggen, B, Natvig
exaly   +3 more sources

Stosunek Polaków do przyjmowania uchodźców przed i w warunkach europejskiego kryzysu migracyjnego

open access: yesHistoria i Polityka, 2021
Artykuł zwraca uwagę na to, że europejski kryzys migracyjny wywołał w Polsce istotne zmiany nastrojów społecznych, polegające na wzroście postaw niechęci i wrogości wobec migrantów spoza Europy.
Krzysztof Głowiak
doaj   +1 more source

Rapid, tunable, and multiplexed detection of RNA using convective array PCR

open access: yesCommunications Biology, 2023
Detection of RNA targets is typically achieved through RT-qPCR or RNAseq. RT-qPCR is rapid but limited in number and complexity of targets detected, while RNAseq is high-throughput but takes multiple days.
Andrew T. Sullivan   +9 more
doaj   +1 more source

Topological Voting Method for Image Segmentation

open access: yesJournal of Imaging, 2022
Image segmentation is one of the main problems in image processing. In order to improve the accuracy of segmentation, one often creates a number of masks (annotations) for a same image and then uses some voting methods on these masks to obtain a more ...
Nga T. T. Nguyen, Phuong B. Le
doaj   +1 more source

Torus Mandibularis [PDF]

open access: yesThe American Journal of Medicine, 2017
A 54-year-old man who presented to the clinic for a routine examination was found to have a hard swelling in the floor of mouth. The swelling was noticed at the age of ten years and had been gradually progressing over the years. However, there was no history of chewing difficulty, dysphagia, dysarthria, oral ulcers or sleep disturbances. On examination,
Tanay V. Chaubal   +2 more
openaire   +5 more sources

Algorithms to Speed up Contour Tracing in Real Time Image Processing Systems

open access: yesIEEE Access, 2022
Contour tracing is an important pre-processing step in many image-processing applications such as feature recognition, biomedical imaging, security and surveillance.
Sonal Gupta, Subrat Kar
doaj   +1 more source

Unpaired Many-to-Many Disjoint Path Covers in Nonbipartite Torus-Like Graphs With Faulty Elements

open access: yesIEEE Access, 2022
One of the key problems in parallel processing is finding disjoint paths in the underlying graph of an interconnection network. The disjoint path cover of a graph is a set of pairwise vertex-disjoint paths that altogether cover every vertex of the graph.
Jung-Heum Park
doaj   +1 more source

Wielokulturowość w Europie i stanowisko Kościoła katolickiego wobec migracji

open access: yesHistoria i Polityka, 2020
Artykuł zwraca uwagę na to, iż nie wolno dyskryminować żadnego cudzoziemca ze względu na kulturę, wyznanie czy rasę. Polityka migracyjna powinna prowadzić do dialogu z przybyłymi, co wynika z prezentowanego stosunku przedstawicieli nauki, w tym filozofii,
Krzysztof Głowiak
doaj   +1 more source

Spheres and Tori as Elliptic Linear Weingarten Surfaces

open access: yesMathematics, 2022
The linear Weingarten condition with ellipticity for the mean curvature and the extrinsic Gaussian curvature on a surface in the three-sphere can define a Riemannian metric which is called the elliptic linear Weingarten metric.
Dong-Soo Kim, Young Ho Kim, Jinhua Qian
doaj   +1 more source

Epidemic Dynamics via Wavelet Theory and Machine Learning with Applications to Covid-19

open access: yesBiology, 2020
We introduce the concept of epidemic-fitted wavelets which comprise, in particular, as special cases the number I(t) of infectious individuals at time t in classical SIR models and their derivatives.
Tô Tat Dat   +10 more
doaj   +1 more source

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