“…An engineering calculation model is introduced for point-contact elastohydrodynamic lubrication analysis of spiral bevel gears. This model can analyze transient lubrication characteristics of spiral bevel gears. …”
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“…MR data was acquired with non-contrast-enhanced breath-hold Cartesian VIBE followed by a free-breathing 3D UTE Spiral VIBE. Impact of respiratory motion on pulmonary evaluation was investigated by two readers in Cartesian VIBE, followed by UTE Spiral VIBE and CT ex and the reference standard of CT in. …”
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“…The purpose of this study is to investigate the anatomical changes of the left atrium and its adjacent structures by applying the 256 nm spiral CT imaging to visualize the left atrium and its adjacent structures and by applying the MPR technology, VR technology, and simulation endoscope techniques.…”
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“…In order to improve the success rate of scalp venous indwelling needles in infants, image positioning and nursing of scalp venous indwelling needle catheters broken with multislice spiral CT were discussed. In this method, three-dimensional reconstruction of multislice spiral CT was used to diagnose and locate the broken catheter according to the anatomical morphology of the indwelling needle, and the treatment and related nursing were carried out. …”
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“…OBJECTIVE: The study focused on the application value of iteration reconstruction algorithm-based ultrasound and spiral computed tomography (CT) examinations, and the safety of dexmedetomidine anesthesia in acute abdominal surgery. …”
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“…OBJECTIVE: To compare the accuracy of multi-slice spiral computerized tomography (MSCT) with colonoscopy for diagnosing synchronous colorectal carcinoma (SCC). …”
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“…To overcome wave localization via the normal defect, we proposed a novel metamaterial with a spiral cavity which can tune the resonating frequency depending on the length of the spiral path. …”
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“…This research was aimed at investigating the artificial intelligence (AI) segmentation algorithm-based multislice spiral computed tomography (MSCT) in the diagnosis of liver cirrhosis and liver fibrosis. …”
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“…The non-specific currents from gel-cultured and excised spiral ligament fibrocytes were partially and reversibly blocked by external TEA (10 mM). …”
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“…The flexible and biocompatible microwave sensor is developed using a magnetically coupled loop probe with a spiral resonator (SR). The sensor is realized with precise knowledge of the lumped element characteristics (resistor (R), an inductor (L), and a capacitor (C) RLC parameters). …”
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“…Drawing on conservation of resources theory, we propose and test a dual spillover spiraling model which examines the indirect effects of family incivility on workplace interpersonal deviance through increasing family-to-work conflict (resource loss spiral) and decreasing family-to-work enrichment (resource gain spiral). …”
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“…This work is the first to focus and recover 2 from 5 μm and 2 from 10 μm particles in spiral channels in a sheath-less flow device, which reduces the overall complexity of the system and allows for higher throughput. …”
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“…CASE PRESENTATION: We report a case of a 47-year-old male patient admitted with recurrent nocturnal paroxysmal dyspnea, diagnosed by transthoracic cardiac ultrasound, transesophageal ultrasound, and computed tomography (CT) as a left ventricular occupancy with a spiral shape resembling a conch with a fixed base and a free distal end. …”
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“…In the present study, the possibility of using a spiral-wound diffusion dialysis module was studied for the separation of hydrochloric acid and Zn(2+), Ni(2+), Cr(3+), and Fe(2+) salts. …”
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“…OBJECTIVE: To evaluate the application of endoscopic ultrasound (EUS) combined with multislice spiral CT (MSCT) in the diagnosis and treatment of patients with gastric eminence lesions. …”
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“…The efficacy and safety of a novel spiral dilator, Tornus ES, for EUS‐guided drainage were investigated in this study. …”
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“…We have also analyzed and compared different spiral ring cathode gap structures (from 10 µm to 25 µm for the gap). …”
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“…By contrast, our proposed scheme, by which continuous horizontal and vertical translations of the sample are integrated with its rotation (leading to a “cycloidal-spiral” trajectory), is fully compatible with continuous scanning (flyscans). …”
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“…We describe the implementation of a formal Spiral Curriculum that periodically revisits material from previous blocks. …”
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