Results 51 to 60 of about 152,639 (218)

CONCENTRIC LENS SYSTEMS [PDF]

open access: yes, 2016
Subject of Research. The paper discusses theoretical foundations of synthesis of concentric lens systems for various applications based on the 3rd order aberration theory.
K. V. Ezhova   +2 more
core   +1 more source

Isokinetic Characteristics of Amateur Boxer Athletes

open access: yesFrontiers in Physiology, 2018
Aim: The kinetic chain of the punch of boxers is characterized by the contribution of the shoulder; however, the isokinetic muscle strength of shoulder’s rotators muscles has not been well studied so far, especially with regards to performance. Therefore,
Ioannis Tasiopoulos   +6 more
doaj   +1 more source

JOURNAL CONCENTRATION [PDF]

open access: yesAJN, American Journal of Nursing, 1917
n ...
openaire   +1 more source

Acute Effects of a Multi-Ingredient Preworkout Supplement on Peak Torque and Muscle Excitation During an Isokinetic Fatigue Protocol

open access: yesSports
The primary purpose of this study was to examine the acute effects of a multi-ingredient preworkout supplement (MIPS) on isometric, concentric, and eccentric peak torque and electromyographic (EMG) responses of the leg extensors during a fatiguing ...
Benjamin R. Connors   +7 more
doaj   +1 more source

The “Journal of Functional Morphology and Kinesiology” Journal Club Series: Highlights on Recent Papers in Strength and Conditioning

open access: yesJournal of Functional Morphology and Kinesiology, 2017
We are pleased to introduce the sixth Journal Club. This edition is focused on several relevant studies published in the last years in the field of Strength and Conditioning, chosen by our Editorial Board members and their colleagues.
Paul J. Stapley   +5 more
doaj   +1 more source

Electrochemical Redox Cycling Behavior of Gold Nanoring Electrodes Microfabricated on a Silicon Micropillar

open access: yesMicromachines, 2023
We report the microfabrication and characterization of concentric gold nanoring electrodes (Au NREs), which were fabricated by patterning two gold nanoelectrodes on the same silicon (Si) micropillar tip.
Haocheng Yin   +3 more
doaj   +1 more source

An image based targeting method to guide a tentacle-like curvilinear concentric tube robot

open access: yes, 2014
Concentric tube robot (CTR) comprises several precurved concentric tubes which can rotate and translate independently with respect to each other. Each pre-curved tube of a CTR can be controlled to rotate axially and translate along its axis, which ...
Hongliang Ren   +5 more
core   +1 more source

Geometries of the concentric cylinders.

open access: yes, 2022
Geometries of the concentric cylinders.
Sheng Li (107261)   +4 more
core   +1 more source

Concentric panorama geometry [PDF]

open access: yes, 2001
In this paper, the geometric relationship between mosaic images for concentric panorama acquired by slit cameras along circular paths is considered. A concentric epipolar constraint is derived for mosaic images.
Hung, YS, Tang, AWK
core  

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