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Measurement of level of PTSD with the International Trauma Questionnaire (ITQ): bias and precision when using full ordinal or dichotomized items
Published 2025-12-01“…Previous research using the original ordinal polytomous items supported the construct validity of the ITQ across different language versions in a sample of refugees in treatment and found evidence of locally dependent items and differential item functioning (DIF) relative to gender and time since trauma in the PTSD subscale. …”
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1283
Brewing characteristics of 4 kinds of highland barley malt based on variation coefficient method
Published 2025-02-01“…In order to explore the adaptability of highland barley malt as beer raw material, the physicochemical indexes, functional indexes and volatile flavor compounds of 4 kinds of highland barley (black highland barley, Ganqing No. 4, Chaiqing No. 1, Dulihuang) malt were detected and compared. …”
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1284
Individualized home training in head and neck cancer patients is safe and has positive short- and medium-term effects –results of a multicenter, single-arm intervention trial (OSHO...
Published 2025-06-01“…IntroductionDespite targeted exercise interventions alleviating functional deficits in head and neck cancer (HNC) patients, many patients are insufficiently physically active. …”
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1285
The Impact of Digital Devices on Children’s Health: A Systematic Literature Review
Published 2024-11-01Get full text
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1286
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1287
Domains of pseudo-differential operators: a case for the Triebel-Lizorkin spaces
Published 2005-01-01Get full text
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1288
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1290
Clinical characteristics of the respiratory and cardiovascular systems in patients with combination of chronic obstructive pulmonary disease and heart failure
Published 2017-06-01“…CHF was diagnosed in 77 (43.5 %) cases – 29 (16.4 %) with reduced systolic function and 48 (27.1 %) with preserved systolic function. …”
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1291
Historical information based iterative soft Kalman time-varying channel estimation method
Published 2020-09-01“…For high-speed mobile MIMO-OFDM systems,a historical information based iterative soft-Kalman filter time-varying channel estimation method was proposed.Considering that the channels experienced by different trains in the high-speed railway environment have strong correlation,the channel information of the historical train was firstly used to obtain the optimal basis function,which can be employed to model the channel.By the optimal basis function,the computational complexity was reduced and the channel estimation accuracy was improved for the proposed method.Secondly,the soft-Kalman filter and data detection were jointed to estimate the base coefficient in each iteration.To reduce the effect of data detection error propagation on the channel estimation,the soft data detection scheme was employed and the soft detection error was treated as noise in each iteration.In addition,the soft-Kalman filter used in the proposed method does not involve the AR model tracking factor,thereby avoiding the computational complexity introduced by the estimated tracking factor.The simulation results show that the proposed method has better estimation performance,and is more suitable for time-varying channel acquisition of actual high-speed mobile scenarios.…”
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1292
Historical information based iterative soft Kalman time-varying channel estimation method
Published 2020-09-01“…For high-speed mobile MIMO-OFDM systems,a historical information based iterative soft-Kalman filter time-varying channel estimation method was proposed.Considering that the channels experienced by different trains in the high-speed railway environment have strong correlation,the channel information of the historical train was firstly used to obtain the optimal basis function,which can be employed to model the channel.By the optimal basis function,the computational complexity was reduced and the channel estimation accuracy was improved for the proposed method.Secondly,the soft-Kalman filter and data detection were jointed to estimate the base coefficient in each iteration.To reduce the effect of data detection error propagation on the channel estimation,the soft data detection scheme was employed and the soft detection error was treated as noise in each iteration.In addition,the soft-Kalman filter used in the proposed method does not involve the AR model tracking factor,thereby avoiding the computational complexity introduced by the estimated tracking factor.The simulation results show that the proposed method has better estimation performance,and is more suitable for time-varying channel acquisition of actual high-speed mobile scenarios.…”
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1293
What is the pathophysiology of inflammation-induced cortical injury in the perinatal brain?
Published 2026-02-01“…However, our understanding of the pathophysiological substrate underpinning these changes in brain structure and function is limited. The objective of this review is to summarize the growing evidence from animal trials and human cohort studies that suggest exposure to infection/inflammation during the perinatal period promotes regional impairments in neuronal maturation and function, including loss of high-frequency electroencephalographic activity, and reduced growth and arborization of cortical dendrites and dendritic spines resulting in reduced cortical volume. …”
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1294
PER3 promoter hypermethylation correlates to the progression of pan-cancer
Published 2024-10-01Get full text
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1295
Testing infrared camera surveys and distance analyses to estimate feral horse abundance in a known population
Published 2018-09-01“…After truncation of our data, the most supported detection function was a uniform function with a detection probability equal to 1.0 out to 255 m. …”
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1296
Feature Extraction and Classification of Power Quality Disturbances Using Optimized Tunable-Q Wavelet Transform and Incremental Support Vector Machine
Published 2024-01-01“…A modified objective function based on the mean square error (MSE) is used to improve the decomposition process. …”
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1297
Evaluating the performance of triple and double metal gate charge plasma transistors for applications in biological sensors at a dual cavity location
Published 2024-12-01“…By utilizing high-k materials and optimizing the gate work function, the triple metal gate approach achieved higher drain current and reduced OFF-state current, leading to improved overall performance. …”
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1298
Does tinnitus and emotional distress influence central auditory processing? A comparison of acute and chronic tinnitus in normal-hearing individuals.
Published 2025-01-01“…When emotional burden is reduced, the negative feedback loop between emotional distress and neuroplasticity can be broken, preventing further decline in central auditory function.…”
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1299
Performance for rotor system of hybrid electromagnetic bearing and elastic foil gas bearing with dynamic characteristics analysis under deep learning.
Published 2021-01-01“…Finally, the CNN is introduced to be applied in the detection of faults of bearing-rotor system through determining the parameters of the constructed CNN. …”
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Intelligent Firefighting Technology for Drone Swarms with Multi-Sensor Integrated Path Planning: YOLOv8 Algorithm-Driven Fire Source Identification and Precision Deployment Strateg...
Published 2025-05-01“…The optimized YOLOv8 achieved a fire source detection accuracy of 94.6% for small fires, with a false detection rate reduced to 5.4%. …”
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