Low-Finesse Fabry–Perot Cavity Design Based on a Reflective Sphere by Ju Wang, Ye Gao, Jinlong Yu, Hao Luo, Xuemin Su, Xu Han, Yang Gao, Ben Cai, Chuang Ma

“…By utilizing beam divergence characteristics and geometric parameters, a structure with a finesse of approximately 0.5 is quantitatively designed, enabling a simplified implementation without the need for angular alignment. Compared with conventional approaches, this method eliminates the need for precise angular alignment of the reflective surfaces, significantly simplifying implementation. …”
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Real-time locomotion mode detection in individuals with transfemoral amputation and osseointegration by Bahareh Ahkami, Morten B. Kristoffersen, Max Ortiz-Catalan

“…Electromyography, acceleration, angular velocity, and ground reaction force were collected using wireless sensors. …”
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Gray matter morphology and pain-related disability in young adults with low back pain by Jo Armour Smith, Rongwen Tain, Isaac Chrisman, Kelli G. Sharp, Laura M Glynn, Linda R. Van Dillen, Jesse V. Jacobs, Steven C. Cramer

“…We document significantly greater peak gray matter density in individuals with LBP in the primary somatosensory cortex, angular gyrus, and the midcingulate cortex. Pain-related disability positively correlated with average gray matter density in the posterior cingulate cortex. …”
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Spherical Polar Pattern Matching for Star Identification by Jingneng Fu, Ling Lin, Qiang Li

“…When false and missing star spots account for 50% of the guide stars and the star spot extraction error is 1.0 pixel, the average star identification time is 0.35 ms (@i7-4790), and the identification probability is 99.9%. …”
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Comparison of hamstring quadriceps strength ratios in different combat sports branches by Ali Tatlıcı, Berkay Löklüoğlu

“…Humac. CA. USA). Peak and average strength were recorded automatically by the device. …”
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Experimental study on the biomechanical loading of a four-dimensional plate for the fixation of femoral shaft fractures by Meiling Song, Jian Wen, Zhe Wang, Yu Zeng, Jun Lu, Wei Lu, Changsheng Chen, Xieping Dong

“…Under torsional loading, the average torsional stiffness of the experimental group (1.0 ± 0.1) N·m/deg was lower than that of the control group (1.1 ± 0.1) N·m/deg, (P = 0.27); and the average angular displacement of the fracture end of the experimental group (15.9 ± 1.3) deg was greater than that of the control group (14.6 ± 1.3) deg, (P = 0.26). …”
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Extended U.S. Tornado Outbreak During Late May 2019: A Forecast of Opportunity by Vittorio A. Gensini, David Gold, John T. Allen, Bradford S. Barrett

“…This forecast of opportunity was driven, in part, by anomalous convective forcing in portions of the tropical Indian and Pacific Oceans, causing subsequent changes in Northern Hemisphere atmospheric angular momentum. This manuscript analyzes the evolution of hemispheric‐scale circulation features leading up to the event, examines teleconnection processes known to influence U.S. tornadoes, and provides insights into the forecast process at subseasonal lead times.…”
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Texture Analysis of Mandibular Trabecular Bone in Correlation with Age and Gender Using Cone Beam CT Images: A Cross-Sectional Study by Asmaa Y. Tawfiq, Doaa A. Fouad, Hoda AE Saleh

“…Texture analysis was performed using MaZda software, and 11 GLCM texture features were extracted. Results: Angular second moment, entropy, correlation, inverse different moment, sum of average, difference of entropy, and sum of entropy showed statistically significant differences between age-gender groups. …”
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Transient Vibration Prediction for Rotors on Ball Bearings Using Load-Dependent Nonlinear Bearing Stiffness by David P. Fleming, J. V. Poplawski

“…COBRA-AHS is a fast-running five degree-of-freedom computer code able to calculate high speed rolling-element bearing load-displacement data for radial and angular contact ball bearings and also for cylindrical and tapered roller bearings. …”
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Photofission of 238U with bremsstrahlung in wide interval of values of the boundary energy by V. O. Zheltonozhsky, A. M. Savrasov, V. А. Plujko, O. M. Gorbachenko, K. M. Solodovnyk

“…Isomeric yield ratios were obtained taking into account the contribution from beta-decay of isobaric nuclei to the yields of investigated isotopes. Average angular moments of investigated fission fragments were determined using the statistical model of decay.…”
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Muscle knot state measurement using multi-axis kneading reaction force in physical massage robot system by Naoya Harada, Ryosuke Tasaki

“…This method achieves a 2.2 mm average location estimation accuracy, outperforming comparative methods by 1.0 mm and reduced measurement time by 79.5%. …”
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Investigation of 233U and 241Am photofission fragments by I. M. Vyshnevskyi, V. O. Zheltonozhskyi, A. M. Savrasov, E. P. Rovenskykh

“…Experimental values of isomeric yield ratios have been calculated with allowing for the contribution from beta-decay of isobar-ic nuclei in yields of investigated isotopes. Average angular moments of investigated fission fragments have been determined using the statistical model of decay.…”
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Formation of branched structures of swift heavy ions induced tracks by A. B. Demchyshyn, P. O. Selyshchev

“…It was established that the angular dependence of the surface area of the branched structure formed by the overlapping areas of track has a maximum value at certain "critical" angle of ions incidence (at fixed dose), which depends on the distance between the spherical regions in the track.…”
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Quantifying Upper-Arm Rehabilitation Metrics for Children through Interaction with a Humanoid Robot by Douglas A. Brooks, Ayanna M. Howard

“…The analysis shows that our algorithmic results compare closely to the results obtain from the ground truth data, with an average algorithmic error is less than 9% for the range of motion and less than 8% for the peak angular velocity of each subject.…”
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STag marking visual guidance method for USV docking by Yongxin XIAO, Xianbo XIANG, Dian KONG, Lichun YANG, Shaolong YANG

“…Amplitude limiting filtering and first-order low-pass filtering are then performed to obtain the required lateral offset and heading deviation for line-of-sight (LOS) docking guidance.ResultsIn the static performance test, the average angular error of target detection is 6.85° and the average distance error is 0.056 m. …”
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Spectral Distortion in Lossy Compression of Hyperspectral Data by Bruno Aiazzi, Luciano Alparone, Stefano Baronti, Cinzia Lastri, Massimo Selva

“…Two strategies of interband distortion allocation are compared: given a target average bit rate, distortion may be set to be constant with wavelength. …”
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Study of Numerical Simulation during ECAP Processing of Can Based on Smooth Particle Hydrodynamics by Xiaofeng Niu, Chenchen Wang, K. C. Chan, Han Wang, Shidong Feng

“…ECAP (Equal Channel Angular Pressing) is a well-known technique by which a specimen is pressed into an ECAP die to improve the mechanical properties by the nearly pure shear during the deformation process. …”
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Ultra-Broadband, Polarization-Independent, and Wide-Angle Near-Perfect Absorber in Mid-Infrared With One-Dimensional Metasurface for Radiative Cooling by Linsong Wu, Shujing Chen, Chengyou Lin

“…Moreover, the average absorption for unpolarized light reaches 94.1%. …”
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A deep learning-based multi-view approach to automatic 3D landmarking and deformity assessment of lower limb by Reyhaneh Rostamian, Masoud Shariat Panahi, Morad Karimpour, Hadi G. Kashani, Amirhossein Abi

“…To evaluate the performance of the proposed approach we compare its predicted landmark coordinates and resulting anatomical indicators (both 2D and 3D) with those determined by human experts. The average coordinate error (difference between automatically and manually determined coordinates) of the landmarks was 2.05 ± 1.36 mm on test data, whereas the average angular error (difference between automatically and manually calculated angles in three and two dimensions) on the same dataset was 0.53 ± 0.66° and 0.74 ± 0.87°, respectively. …”
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Mixed convection and sensitivity analysis of impinging jet flow of engine oil on rotating heated cylinder with high Prandtl numbers by Md. Mahadul Islam, Md. Mamun Molla

“…The Prandtl number (10≤Pr≤1000), Reynolds number (100≤Re≤300), angular rotational velocity (−30≤ω≤30), and Richardson number (Ri=1) are among the important parameters that have been numerically simulated. …”
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