Search Results - Sang Wook Lee
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Numerical Study on the Influence of Cooling-Fin Geometry on the Aero-Thermal Behavior of a Rotating Tire
Published 2025-06-01Get full textAn excessive temperature rise in vehicle tires during driving can degrade dynamic performance, safety, and fuel efficiency by increasing rolling resistance and softening materials. To mitigate these issues, it is essential to enhance the cooling performance of tires without inducing significant aero...
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Clinical Characteristics and Antimicrobial Susceptibility of Elderly Women with Acute Pyelonephritis
Published 2020-12-01Get full textPurpose Acute pyelonephritis in older patients can lead to a poorer treatment response and prognosis. The objective of this study was to classify older female patients with acute pyelonephritis according to age and compare their clinical characteristics and antibiotic susceptibility. Materials and M...
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Association between preoperative oxygen reserve index and postoperative pulmonary complications: a prospective observational study
Published 2025-06-01Get full textBackground The oxygen reserve index (ORi) noninvasively measures oxygen levels within the mild hyperoxia range. To evaluate whether a degree of increase in the ORi during preoxygenation for general anesthesia is associated with the occurrence of postoperative pulmonary complications (PPCs). Methods...
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