BIO-PROTOCOL, 2013 Spindle angles measures derive from the measures of spindle poles positions that were taken from fixed and immunostained adherent cells. To determine spindle angles (α), z-stack images of metaphasic cells immunostained with anti γ-tubulin (spindle poles) and anti β-tubulin antibodies (mitotic spindle) were acquired.
Julien Cau +2 more
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Rocker angle measurement method of shearer under low illumination environment
Gong-kuang zidonghua, 2018 In view of problems of serious wear and high failure rate in application of contact method of rocker angle measurement of shearer in complex mine environment, an rocker angle measurement method of shearer under low illumination environment was proposed ...
GUO Wei +3 more
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Sensors, 2022 Magnetoresistive angle position sensors are, beside Hall effect sensors, especially suitable for usage within servo systems due to their reliability, longevity, and resilience to unfavorable environmental conditions.
Vladimir Čeperković +2 more
doaj +1 more source
Optimum take-off angle in the long jump [PDF]
, 2005 In this study, we found that the optimum take-off angle for a long jumper may be predicted by combining the equation for the range of a projectile in free flight with the measured relations between take-off speed, take-off height and take-off angle for ...
Bridgett, LA, Linthorne, NP, Guzman, MS
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The Machine Vision Dial Automatic Drawing System—Based on CAXA Secondary Development
Applied Sciences, 2023 Whether the pointer recognition of an SF6 (sulfur hexafluoride) density controller is correct or not is directly related to enterprise security. Therefore, a pointer recognition system that is highly efficient, precise, and secure is required.
Ning Zhang, Fei Li, Enxu Zhang
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Helicopter blades pyramid angle measurement based on panoramic vision technology [PDF]
, 2012 Helicopter plays an important role in the national defense industry. Helicopter blades pyramid angle is key test item in aircraft test technology. According to the previous rotor blades measurement methods, this paper proposes a new method based on ...
Jiang M(姜迈) +5 more
core +1 more source
Technical considerations for small-angle neutron scattering from biological macromolecules in solution : Cross sections, contrasts, instrument setup and measurement [PDF]
, 2022 Small angle scattering affords an approach to evaluate the structure of dilute populations of macromolecules in solution where the measured scattering intensities relate to the distribution of scattering-pair distances within each macromolecule.
Whitten, Andrew E., +3 more
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Applied Sciences, 2020 Currently, the widely used pendulum-type precision level cannot be miniaturized because reducing the size of the pendulum will reduce its displacement so as to decrease the measurement accuracy and resolution. Moreover, the commercial pendulum-type level
Yubin Huang +4 more
doaj +1 more source
High Accuracy Acquisition of 3-D Flight Trajectory of Individual Insect Based on Phase Measurement
Sensors, 2016 Accurate acquisition of 3-D flight trajectory of individual insect could be of benefit to the research of insect migration behaviors and the development of migratory entomology.
Cheng Hu +4 more
doaj +1 more source
The effectiveness of early lens extraction with intraocular lens implantation for the treatment of primary angle-closure glaucoma (EAGLE): study protocol for a randomized controlled trial [PDF]
, 2011 Glaucoma is the leading cause of irreversible blindness. Although primary open-angle glaucoma is more common, primary angle-closure glaucoma (PACG) is more likely to result in irreversible blindness.
Burr, JM +82 more
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