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A Novel Technique for Identifying Patients with ICU Needs Using Hemodynamic Features
Published 2012-01-01“…In summary, the scoring method results in 86% sensitivity, 94.8% positive predictive accuracy and 82.2% total accuracy.…”
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402
Theoretical Design and First Test in Laboratory of a Composite Visual Servo-Based Target Spray Robotic System
Published 2016-01-01“…Based on the center and area of 2D minimum-enclosing-circle (MEC) of crop canopy, a method to calculate spray position and spray time was determined. …”
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403
Investigation of 3D steel frames with a reduced beam section and various web-opening shapes under internal column loss
Published 2025-01-01“…In this study, finite element (FE) simulations are implemented by utilizing ABAQUS-Explicit to investigate the progressive collapse of two-storey steel reduced beam section (RBS) frames with web openings. …”
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404
The Role of Liquid Fuels Channel Configuration on the Combustion inside Cylindrical Mesoscale Combustor
Published 2017-01-01“…Mesocombustor type B, which has annulus-shaped canal, could shift the flame stability from ɸ =0.8 to ɸ =1.2; however, it also narrowed the limits of flame stability due to the wall cooling. …”
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405
Ontology of Teamwork Competency and Approaches to Its Development at Engineering University
Published 2018-07-01“…Shchedrovitsky in 1970s and developed by the Moscow Methodological Circle. This methodology is being applied for solving problem situations by teams in various areas of practices in conditions of limited information.…”
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406
A Novel Edge-Map Creation Approach for Highly Accurate Pupil Localization in Unconstrained Infrared Iris Images
Published 2016-01-01“…The proposed method was tested with three iris databases: CASIA-Iris-Thousand (version 4.0), CASIA-Iris-Lamp (version 3.0), and MMU (version 2.0). The average accuracy of the proposed method is 99.72% and average time cost per image is 0.727 sec.…”
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407
Tooth Profile Synthesis and Meshing Force Characteristic of Sinusoidal Double Generating-wave Pushrod Movable Tooth Transmission
Published 2020-02-01“…The amplitude is the main factor affecting the meshing forces, and the radius of the base circle <italic>ρ</italic><sub>0</sub> that forms the theoretical profile of the double sinusoidal generating-wave cam is the second. …”
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408
Parameter Optimization of Constant Pressure Grouting Technology for Borehole Sealing with Inorganic Noncondensable Material in Tectonic Coalbed of South China
Published 2023-01-01“…After the excavations of No.2164 drainage roadway and layer-through borehole, there are obvious stress concentrations both at the shoulder corners of the roadway and at the borehole bottom, and the scope of the loose circle around the roadway is about 6.2 m. The effective seepage radius of the inorganic slurry gradually increases with a rising grouting pressure, and the slurry seepage range in the sandstone section is broader than that in the mudstone section. …”
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Limb-Shaking Transient Ischemic Attacks Successfully Treated with External Carotid Artery Stenting
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Advanced Glycation End Products Play Adverse Proinflammatory Activities in Osteoporosis
Published 2014-01-01Get full text
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416
The Implementation of Imprisonment under the Shadow of the Prison Administration System
Published 2024-03-01Get full text
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417
The concept and types of subjects of countering offenses in the entrepreneurial sphere
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Research on formant estimation algorithm for high order optimal LPC root value screening
Published 2022-06-01“…The 9-order linear prediction only preserves the basic shape of LP response amplitude spectrum of speech signal.When the order of LP is increased to the 15,the fitting degree of the signal is increased,and the zero and pole of LP is dense and the distribution of LP is closer to the unit circle.The 15th order LP compensates for the sacrifice of formant fitting accuracy caused by the 9th order linear fitting, which improves the formant extraction accuracy by 2.5%. (2) Using the threshold value under the constraint of digital resonance root value to determine the complex roots,the low frequency false roots generated by fundamental frequency harmonics and the false roots generated by formant harmonics is effectively filtered.The zeroes-poles of the LP polynomial are the complex roots corresponding to the formant peaks.In the view of the distribution of formant detection root values, the high-order LP root threshold constrained by digital formant root values can effectively filter the false roots generated by harmonic action of sound channel. …”
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