Articles with "triangle" as a keyword



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Revisiting the surgical anatomy of the triangle of doom and the triangle of pain

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Published in 2022 at "Clinical Anatomy"

DOI: 10.1002/ca.23886

Abstract: Better understanding of the surgical anatomy of the triangle of doom and the triangle of pain with fixed bony landmarks like the anterior superior iliac spine (ASIS) and the pubic symphysis (PS) can help in… read more here.

Keywords: triangle; surgical anatomy; triangle doom; anatomy ... See more keywords
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Packing 13 circles in an equilateral triangle

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Published in 2020 at "Aequationes mathematicae"

DOI: 10.1007/s00010-020-00753-y

Abstract: The maximum separation problem is to find the maximum of the minimum pairwise distance of n points in a planar body $${\mathcal {B}}$$ B on the Euclidean plane. In this paper this problem will be… read more here.

Keywords: triangle; equilateral triangle; circles equilateral; packing circles ... See more keywords
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Georges Charles Guillain (1876–1961) and Pierre Mollaret (1898–1987) and their legacy to neuroanatomy: the forgotten triangle of Guillain-Mollaret

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Published in 2019 at "Child's Nervous System"

DOI: 10.1007/s00381-018-04033-8

Abstract: The eponym Bthe triangle of Guillain-Mollaret^ (GMT), also known as the dentato-rubro-olivary (DRO) pathway or myoclonic triangle (Fig. 1 and cover), remembers two physicians who contributed to defining this polygon in 1931 [1]. French neurologist… read more here.

Keywords: triangle; guillain mollaret; georges charles; guillain ... See more keywords
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The approach angle to the interoptic triangle limits surgical workspace when targeting the contralateral internal carotid artery

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Published in 2019 at "Acta Neurochirurgica"

DOI: 10.1007/s00701-019-03911-7

Abstract: BackgroundThe interoptic triangle (IOT) offers a key access to the contralateral carotid artery’s ophthalmic segment (oICA) and its perforating branches (PB), the ophthalmic artery (OA), and the superior hypophyseal artery (SHA). It has been previously… read more here.

Keywords: triangle; artery; interoptic triangle; oica ... See more keywords
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Finite-dimensional modules of the universal Askey–Wilson algebra and DAHA of type $$(C_1^\vee ,C_1)$$

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Published in 2021 at "Letters in Mathematical Physics"

DOI: 10.1007/s11005-021-01422-0

Abstract: Assume that $\mathbb F$ is an algebraically closed field and let $q$ denote a nonzero scalar in $\mathbb F$ that is not a root of unity. The universal Askey--Wilson algebra $\triangle_q$ is a unital associative… read more here.

Keywords: algebra; mathfrak; universal askey; askey wilson ... See more keywords
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Comparative investigation of GPU-accelerated triangle-triangle intersection algorithms for collision detection

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Published in 2020 at "Multimedia Tools and Applications"

DOI: 10.1007/s11042-020-09066-3

Abstract: Efficient collision detection is critical in 3D geometric modeling. In this paper, we first implement three parallel triangle-triangle intersection algorithms on a GPU and then compare the computational efficiency of these three GPU-accelerated parallel triangle-triangle… read more here.

Keywords: intersection; triangle; gpu; collision ... See more keywords
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Borle's triangle: A reliable anatomical landmark for ease of identification of facial nerve trunk during parotidectomy.

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Published in 2019 at "Journal of oral biology and craniofacial research"

DOI: 10.1016/j.jobcr.2018.08.004

Abstract: Purpose An accurate understanding of the anatomy, identification and preservation of facial nerve is critical in performing successful functional parotidectomies. The current literature is replete with inconsistencies of various landmarks when used alone for identification… read more here.

Keywords: triangle; nerve trunk; identification facial; facial nerve ... See more keywords
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MacCallum's Triangle - Is It Rheumatic? Is It Traumatic? Or Is It Both?

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Published in 2017 at "Microscopy and Microanalysis"

DOI: 10.1017/s1431927615002810

Abstract: Rheumatic carditis is a pancarditis, however, the parietal endocardium is affected to the least obvious degree. In 1924, MacCallum [1] described, in acute rheumatic fever, involvement of the endocardium of the posterior wall of the… read more here.

Keywords: triangle; acute rheumatic; presence; maccallum ... See more keywords
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Research on mechanical properties of fibers at asymmetric ring spinning triangle using Finite Element Method

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Published in 2017 at "Journal of The Textile Institute"

DOI: 10.1080/00405000.2016.1173930

Abstract: In the ring spinning process of staple yarn, spinning triangle is a critical zone, whose geometry influences the mechanical properties of fiber in the spinning triangle directly. In the practical spinning, especially in some modified… read more here.

Keywords: triangle; finite element; spinning triangle; mechanical properties ... See more keywords
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Extended Retrosigmoid Craniotomy and Approach Through the Glossopharyngeal Cochlear Triangle for Clipping of a High-Riding Vertebral-Posterior Inferior Cerebellar Artery Aneurysm: 2-Dimensional Operative Video.

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Published in 2021 at "Operative neurosurgery"

DOI: 10.1093/ons/opab140

Abstract: The far lateral transcondylar (FL) craniotomy is the standard approach for posterior inferior cerebellar artery (PICA) aneurysm exposure through microsurgical dissection in the vagoaccessory triangle (VAT).1,2 However, the extended retrosigmoid (eRS) craniotomy and dissection through… read more here.

Keywords: triangle; video; aneurysm; artery ... See more keywords
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A Learning Robust and Discriminative Shape Descriptor for Plant Species Identification

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Published in 2022 at "IEEE/ACM Transactions on Computational Biology and Bioinformatics"

DOI: 10.1109/tcbb.2022.3148463

Abstract: Plant identification based on leaf images is a widely concerned application field in artificial intelligence and botany. The key problem is extracting robust discriminative features from leaf images and assigning a measure of similarity. This… read more here.

Keywords: triangle; shape descriptor; plant; robust discriminative ... See more keywords