Results 1 to 10 of about 38,656 (295)
RUHS Journal of Health Science, 2023 Introduction: The goal of this study was to develop a novel cephalometric estimation to assess the sagittal relationship between the maxilla and mandible. Methodology: Fifty pre-treatment lateral cephalograms were chosen and classified into classes I, II, and III based on ANB angle, W angle, Beta angle, and Pi angle.
Garima Beniwal +5 more
openaire +1 more source
A New Angle on the Angle of Louis [PDF]
Congestive Heart Failure, 2006 Previous literature has stated that the center of the right atrium lies approximately 5 cm below the sternal angle regardless of body position. Our objective was to measure the distance from the Angle of Louis to various locations in the right atrium and determine whether these distances vary with patients' body habitus.
Ravi K Ramana +2 more
openaire +3 more sources
Physics Letters B, 1998 We interpret a class of 4k-dimensional instanton solutions found by Ward, Corrigan, Goddard and Kent as four-dimensional instantons at angles. The superposition of each pair of four-dimensional instantons is associated with four angles which depend on some of the ADHM parameters.
George K. Papadopoulos, A. Teschendorff
openaire +3 more sources
Fused Angles and the Deficiencies of Euler Angles [PDF]
2018 IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018 Just like the well-established Euler angles representation, fused angles are a convenient parameterisation for rotations in three-dimensional Euclidean space. They were developed in the context of balancing bodies, most specifically walking bipedal robots, but have since found wider application due to their useful properties.
Sven Behnke, Philipp Allgeuer
openaire +3 more sources
The Aeronautical Journal, 1901 If the term ‘angle of incidence’, so frequently used in aeronautical discussions, could be confined to a single definite meaning, viz., the angle at which aeroplane and wind actually meet, much error and confusion would be averted. But many of the best writers use this term loosely and inexactly, with the result that their calculations and explanations
openaire +2 more sources
A New Angle on Angle Surgery [PDF]
European Ophthalmic Review, 2017 Glaucoma surgery has long relied on ab externo techniques such as augmented trabeculectomy and tube-shunt procedures. While these have excellent potential to lower intraocular pressure (IOP), they are associated with risks, including hypotony, and are therefore conventionally reserved for those with advanced glaucoma or at high risk of visual loss ...
Andrew J. Tatham +2 more
openaire +2 more sources
American Mathematical Monthly, 2009 We use a probabilistic interpretation of solid angles to generalize the well-known fact that the inner angles of a triangle sum to 180 degrees. For the 3-dimensional case, we show that the sum of the solid inner vertex angles of a tetrahedron T, divided by 2*pi, gives the probability that an orthogonal projection of T onto a random 2-plane is a ...
David V. Feldman, Daniel A. Klain
openaire +3 more sources
On Angles and Pseudo-Angles in Minkowskian Planes [PDF]
Mathematics, 2018 The main purpose of the present paper is to well define Minkowskian angles and pseudo-angles between the two null directions and between a null direction and any non-null direction, respectively. Moreover, in a kind of way that will be tried to be made clear at the end of the paper, these new sorts of angles and pseudo-angles can similarly to the ...
openaire +2 more sources
Israel Journal of Mathematics, 2016 We consider the following question. Suppose that $d\ge2$ and $n$ are fixed, and that $ _1, _2,\dots, _n$ are $n$ specified angles. How many points do we need to place in $\mathbb{R}^d$ to realise all of these angles? A simple degrees of freedom argument shows that $m$ points in $\mathbb{R}^2$ cannot realise more than $2m-4$ general angles. We give a
Balister, P +4 more
openaire +3 more sources
Nilai Pendidikan Budi Pekerti dalam Naskah Cerita Rakyat Prabu Angling Darma [PDF]
, 2019 The Value of Budi Pekerti Education in Prabu Angling Darma Folklore. Indonesia has various kinds of folklore that contain the values of ethic education.
Setiawan, K. E. (Kodrat)
core +2 more sources