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Production-living-ecological functions measurement and spatio-temporal evolution of the coastal zone under the perspective of land-sea coordination: a case study of Liaoning Coasta...
Published 2025-01-01“…At the same time, it analyses the spatio-temporal evolution of PLES using land use transfer matrix, center of gravity transfer and standard deviation ellipse models and explores the interaction mechanism of PLES from the perspective of land-sea coordination. …”
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122
Comparative study of Baduanjin and brisk walking on balance and stability in older adults
Published 2025-03-01“…Results: (1) For the eyes-open two-legged standing posture, the center of pressure (COP) was more centralized in the Baduanjin group; the swaying range of the body, forward and backward displacement, and left and right displacement among the elderly individuals in this group were significantly lower than those of the other two groups. (2) In the tests for two-legged standing, one-legged standing, and tandem feet stance, the elderly in the Baduanjin group had significantly lower swaying trajectory of the center of gravity, body swaying ellipse area, and maximum vibration parameters than those in the brisk walking and control groups. (3) The 2nd pose of Baduanjin, which involves a considerable amount of knee bending and semi-squatting exercises for the lower limbs, proved to be beneficial for the lower limb joints and body balance among the elderly. …”
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123
Why are ELEvoHI CME Arrival Predictions Different if Based on STEREO‐A or STEREO‐B Heliospheric Imager Observations?
Published 2021-03-01“…We perform hindcasts using ELlipse Evolution model based on Heliospheric Imager observations (ELEvoHI) ensemble modeling. …”
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124
Inguinal Lymph Node Dissection for Advanced Stages of Plantar Melanoma in a Low-Income Country
Published 2020-01-01“…It was performed through an S-shaped (n = 11) or ellipse-shaped skin incision (n = 11). The tumors were AJCC stage III (n = 18) and IV (n = 2). …”
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125
A green-Ampt model considering unsaturated zone and pore air pressure
Published 2025-03-01“…In comparison to the measured values, the accuracy of the infiltration amount that was calculated by the combination model was the highest, followed by the ellipse model and the original model was the worst. …”
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126
Morphological variation of Ficus johannis subsp. afghanistanica (Warb.) Browicz in Sistan-va-Baluchestan province, Iran
Published 2025-01-01“…The scatter plot showed that a total of 46 accessions fell within the 95% confidence ellipse, while the ‘Rachedr-39’ accession was located outside of it. …”
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127
Effects of the Distance between Two Feet on Static Standing Balance Function in Convalescent Hemiplegic Patients with Stroke
Published 2021-06-01“…The main measurement parameters included the standard deviation of longitudinal swing(SDoLS), the standard deviation of horizontal swing(SDoHS), mean longitudinal velocity(MLV, mm/s), mean horizontal velocity(MHV, mm/s), the ellipse area of motion(EAM, mm<sup>2</sup>)and the length of motion(LM, mm).Results:1)In the condition of eyes opening, some parameters of standing with feet 50 cm apart were significantly lower than those with feet side by side, including SDoHS[3(1.94, 5)], MLV[8.75(6, 13.25)mm/s], EAM[185.5(94.75, 447)mm<sup>2</sup>](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet 50 cm apart were significantly lower than those with feet side by side, including SDoHS[3(2, 4)], EAM[326.5(142.25, 557.25)mm<sup>2</sup>]and LM[297(215.94, 455.5)mm](<italic>P</italic><0.05).2)In the condition of eyes opening, some parameters of standing with feet proper distance were significantly lower than those with feet side by side, including SDoHS[3(2, 5)], MLV[8.69(5, 14)mm/s], MHV[6.32(4, 10)mm/s], EAM[186(97, 446.5)mm<sup>2</sup>]and LM[196(143.5, 306.25)mm](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet proper distance were significantly lower than those with feet side by side, including SDoHS[3(2, 5)], MHV[7(4.44, 12.25)mm/s], EAM[275(145.25, 388.75)mm<sup>2</sup>], LM[287(216, 478.25)mm](<italic>P</italic><0.05).3)In the condition of eyes opening, some parameters of standing with feet proper distance were significantly lower than those with feet 50 cm apart, including MHV[6.32(4, 10)mm/s]and LM[196(143.5, 306.25)mm](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet proper distance were significantly lower than those with feet 50 cm apart, including MHV[7(4.44, 12.25)mm/s]and EAM[275(145.25, 388.75)mm<sup>2</sup>](<italic>P</italic><0.05).Conclusion:There is a proper distance between two feet for convalescent stroke patients, in which their static standing balance is the most stable.…”
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128
Closing the gap while standing still: clinimetric properties of a low-cost balance platform and a user-friendly app for posturography
Published 2025-02-01“…Parameters based on COP displacement were calculated, including standard deviation of displacement, velocity, pathlength and 95% predicted ellipse area. Results The concurrent validity of the WBB to measure COP in quiet standing still tasks was excellent for all parameters (Intraclass Correlation Coefficient (ICC) > 0.900, p < 0.001), apart from medio-lateral velocity (ICC = 0.571, p = 0.090 to ICC = 0.711, p = 0.057). …”
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129
Optimization of Key Parameters for Coal Seam L-CO<sub>2</sub> Phase Transition Blasting Based on Response Surface Methodology
Published 2025-01-01“…This caused the aspect ratio of the external ellipse of the explosion fracture zone to range between 1.00 and 1.72. …”
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130
Assessment of photoreceptor recovery and visual function utilizing adaptive optics and microperimetry in patients with surgically closed macular holes
Published 2025-02-01“…Visual and structural outcomes were monitored 3 months to 2 years postoperatively: best-corrected visual acuity (BCVA), MH diameter and duration, optical coherence tomography (OCT) images, 4° retinal mean sensitivity (RMS), fixation rates, 68.2 % BCEA (binary contour ellipse area) of microperimetry, and cone density as measured by AOSLO. …”
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131
Entretien avec Yvette Dewolf
Published 2009-06-01“…L’entretien porte sur l’ouvrage d’Yvette Dewolf et Guilhem Bourrié, Les formations superficielles, Genèse, Typologie, Classification, Paysages et environnements, Ressources et risques. Paris, Ellipses, 2008, 798 p.…”
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132
Geometric Characterization of the Numerical Range of Parallel Sum of Two Orthogonal Projections
Published 2024-01-01“…Our goal in this article is to describe the closure of numerical range of parallel sum operator P:PQ for two orthogonal projections P and Q in BH as a closed convex hull of some explicit ellipses parameterized by points in the spectrum.…”
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133
Is the Best Fitting Curve Always Unique?
Published 2013-01-01“…Fitting straight lines and simple curved objects (circles, ellipses, etc.) to observed data points is a basic task in computer vision and modern statistics (errors-in-variables regression). …”
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134
Second harmonic Bessel-Gauss beam shaping with elliptic axicon aberrations
Published 2025-01-01“…Particularly, the central region of the SH beam profile is composed of two central spots of various geometries surrounded by nested ellipses; one of which is the configuration of two central gamma dots with similar radius knotted by nested ellipses for a zeroth-order Bessel-Gauss pump. …”
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135
AI-assisted Total Body Dermoscopic Evaluation of Changes in Melanocytic Nevi during Pregnancy: A Prospective, Comparative Study of 2,799 Nevi
Published 2025-01-01“…In pregnant women, diameter[p < 0.001], area[p < 0.001], number of colours [p = 0.009], shape asymmetry[p = 0.005] and border sharpness[p = 0.006] (inversely proportional value) increased while ellipseness [p < 0.001] decreased from first trimester to postpartum. …”
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136
Un élément du style oralisé dans la littérature médiévale. Le tempo du dialogue dans La Vie des Pères
Published 2022-10-01“…This observation helps highlight recurring procedures that demonstrate writing skills in addition to the study of tempo there is an analysis of the internal procedures of the line, which, by playing with ellipses, redundancies or dislocations, aim to create the effects of a orality. …”
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137
Pour une méthode diaristique en anthropologie
Published 2024-12-01“…After having established a basic opposition between diary and narrative, as well as a few methodological elements, one can observe several first-level phenomena in the material (namely ellipses, the interweaving of narrative threads, focus effects, the frailty of reported speech, the constant contextualization of facts, as well as the absence of closure mechanisms) that could inspire considerations on the status of diaries in anthropology and the possible benefits that could be expected from their use. …”
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138
Co-convexial reflector curves with applications
Published 1987-01-01“…The present study not only proves this conjecture and establishes the corresponding results on Stleltjes and Van Vleck polynomials in its full generality as proposed earlier by the authors, but it also furnishes a more general family of curves sharing the properties of confocal ellipses.…”
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139
“On our way to dig up Dad’s empty coffin”
Published 2018-11-01“…It is named only with great difficulty, and hides behind blank pages, ellipses, and photographs which show without naming, and take over when language falls short. …”
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140
La référence pronominale en français et en mandarin : une étude contrastive basée sur un corpus de traductions bidirectionnelles
Published 2019-12-01“…In accordance with our expectations, it seems that French has a predilection for the use of pronominal references, whereas Mandarin is characterized by a high frequency of nominal repetitions and in particular of ellipses. This difference is in general linked to the specific features of the pronominal system in each of the two languages and explains to a large extent the striking contrast between the translation tendencies from French to Mandarin and from Mandarin to French.…”
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