-
521
-
522
BOLD and DW- MRI metrics in predicting bladder urothelial carcinoma histologic grade and muscle invasion: a prospective study
Published 2025-02-01“…MRI sequences enable anatomical and functional assessment with the capability of using functional quantitative parameters as biomarkers to analyze tissue characteristics. …”
Get full text
Article -
523
A General On-Orbit Absolute Radiometric Calibration Method Compatible with Multiple Imaging Conditions
Published 2024-09-01“…On-orbit absolute radiometric calibration is not only a prerequisite for the quantitative application of optical remote sensing satellite data but also a key step in ensuring the accuracy and reliability of satellite observation data. …”
Get full text
Article -
524
Transmission Performance Analysis of Universal Coupling Spider
Published 2021-01-01“…Taking the universal coupling with spider of heavy-duty maintenance machinery as study object, the kinematics theory is used to analyze the performance of the universal coupling with spider when the input shaft rotates at a uniform speed, and the output shaft rotates periodically unevenly around the circumference. It quantitatively expressed the unevenness of the universal coupling with spider from the aspects of angular speed ratio, coefficient of unevenness and angular acceleration. …”
Get full text
Article -
525
Mid-Term Optimal Scheduling of Hydro-Wind-Solar Systems Addressing Extreme Drought and Renewable Energy Forecast
Published 2025-01-01“…The paper further proposed operational strategies including critical water level control and tolerance coefficient for hydropower energy storage loss, providing theoretical support for ensuring secure and stable operation of hydro-wind-solar integrated bases under extreme conditions.…”
Get full text
Article -
526
Modeling and Analysis of Transient Overvoltage of Direct Drive Wind Turbine Under Symmetrical Faults
Published 2025-05-01Get full text
Article -
527
column:Mid-Term Optimal Scheduling of Hydro-Wind-Solar Systems Addressing Extreme Drought and Renewable Energy Forecast Error
Published 2025-05-01“…The paper further proposed operational strategies including critical water level control and tolerance coefficient for hydropower energy storage loss, providing theoretical support for ensuring secure and stable operation of hydro-wind-solar integrated bases under extreme conditions.…”
Get full text
Article -
528
-
529
-
530
-
531
Magneto-deformation effect in thin metal films
Published 2009-01-01“…The so-called magnetic coefficient of the strain sensitivity factor is a quantitative characteristic of this effect and describes change of the film electric resistance under its deformation in the external magnetic field.…”
Get full text
Article -
532
Performance Degradation of Ground Source Heat Pump Systems Under Ground Temperature Disturbance: A TRNSYS-Based Simulation Study
Published 2025-07-01“…Both long-term thermal accumulation and short-term dynamic responses contribute to the degradation of the coefficient of performance (COP), especially under cooling-dominated conditions. …”
Get full text
Article -
533
-
534
-
535
Asymptotic Integration of a Certain Second-Order Linear Delay Differential Equation
Published 2016-10-01“…Two features concerning the considered equation should be emphasized. First, the coefficient of this equation has an oscillatory decreasing form. …”
Get full text
Article -
536
-
537
Diagnostic value of ultrasound attenuated imaging in metabolic-dysfunction-associated fatty liver disease in children
Published 2025-02-01“…Conclusion: Ultrasound attenuation imaging can quantitatively and non-invasively assess the degree of hepatic fat infiltration in children with MAFLD. …”
Get full text
Article -
538
Elemental Distribution Behavior of Sulfonic Acid Cation-Exchange Resins and Applications to High-precision Isotope Analysis
Published 2024-02-01“…The distribution coefficient (Kd) of elements in ion exchange resin is the basis of element purification and separation, which is the premise for high-precision isotope analysis. …”
Get full text
Article -
539
Mineral composition of terrigenous components in loess and clay deposits of Western Mongolia
Published 2022-11-01“…The study was performed by the method of quantitative immersion analysis using samples obtained in the framework of geological studies during the seismic microzoning of certain cities.Aim. …”
Get full text
Article -
540