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381
Tracking analysis of the NLMS algorithm in the presence of both random and cyclic nonstationarities
منشور في 2003"…Tracking analysis of the normalized least mean square (NLMS) algorithm is carried out in the presence of two sources of nonstationarities: 1) carrier frequency offset between transmitter and receiver; 2) random variations in the environment. …"
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382
Impact of miscuffing during home blood pressure measurement on the prevalence of masked hypertension
منشور في 2013"…The low market availability and increased cost of large cuffs should also be addressed.…"
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383
The posterior pole and papillomacular fold in posterior microphthalmos
منشور في 2013"…Results All PMFs were predominantly horizontal and partial thickness, sparing the outer retina except the outer plexiform layer. The PPCI in PM eyes (mean ± standard deviation, 145±40.3 microns; median, 144) was significantly larger than that of controls (14±12.8 microns; median, 14; P<0.0001). …"
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384
An Optimal Approach for Assessing Weibull Parameters and Wind Power Potential for Six Coastal Cities in Pakistan
منشور في 2024"…Four statistical indicators, namely root mean square error, mean absolute error, coefficient of determination, and coefficient of efficiency, are taken into consideration to measure the accuracy offered by NEPFM-SSA and NEPFM. …"
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385
Comparison of in-hospital and out-of-hospital cardiac arrest of trauma patients in Qatar
منشور في 2022"…IHCAT was associated with a higher mean GCS score and a higher rate of initial shockable rhythm and cardiac re-arrest, and improved survival rates.…"
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386
Effect of community-based intervention on knowledge and practice of rural mothers toward children home injuries
منشور في 2023"…</p><h3>Results </h3><p dir="ltr">The findings revealed that around 62.5% of the male children had home injuries lasting 6 months or less before the research. The mean total knowledge score increased from 39 ± 5.4 in the pretest to 41 ± 9.0 in the posttest, while the mean total practice score increased from 31.2 ± 5.7 in the pretest to 48.6 ± 9.7 in the posttest. …"
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387
The Colonial impacts on French trade patterns
منشور في 2017"…Controlling for the main gravity model factors, our results suggest that higher French settlement increase the French imports and exports of all goods except the imports of agricultural raw materials which increase with less settlement meaning that “Extractivist” policies do not need to settle. …"
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388
Anti-xa guided enoxaparin thromboprophylaxis is associated with less thromboembolism than fixed dose dalteparin in trauma patients admitted to intensive care
منشور في 2025"…Anti-Xa levels were measured in 83% of post-P and none in the pre-P. 40% had low levels of anti-Xa, suggesting inadequate prophylaxis, and enoxaparin doses were accordingly increased. 51% attained the desired anti-Xa levels, 9% had higher levels, and LMWH doses were subsequently reduced. VTE incidence after protocol implementation decreased from 4 to 1.3% (OR 0.31; 95% CI 0.1–0.9, P = 0.03) without increasing the bleeding rate. …"
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389
''Effectiveness of Non-invasive Positive Pressure Ventilation in ELBW Infants: A Comparison of Successful and Failed Outcomes''
منشور في 2023"…The duration of NIPPV support was significantly longer in the NIPPV-success group compared to the NIPPV-failure group (mean 36+_27.6 hours vs 9.4+_21.3 hours, p<0.001), 2 babies in the NIPPVS we later intubated at mean 209 hours vs 9.4 hours in the NIPPV-F group, due to increased work of breathing and FiO2 requirement. …"
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390
Student perceptions towards interprofessional education
منشور في 2016"…After participation in the IPE steps, students showed enhanced readiness for interprofessional learning and differences between genders and professions decreased. …"
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391
Thrombophilic genetic anomalies and their association with dialysis initiation age in a cohort of Lebanese hemodialysis patients
منشور في 2018"…We stratified patients by quartiles according to their mean score of genetic mutations and traditional risk factors, as well as their mean age at dialysis initiation. …"
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392
Improving MRI Resolution: A Cycle Consistent Generative Adversarial Network-Based Approach for 3T to 7T Translation
منشور في 2024"…Utilizing a post-processing technique, the best performing model generated 7T MRI from 3T MRI with a structural similarity index measure (SSIM) of 83.80%, peak SNR (PSNR) of 26.25, normalized mean squared error (NMSE) of 0.0088 and normalized mean absolute error (NMAE) of 0.0630. …"
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393
Solar power forecasting beneath diverse weather conditions using GD and LM-artificial neural networks
منشور في 2023"…The model output has been presented in root mean square error and mean absolute percentage error. …"
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394
Rhegmatogenous retinal detachments associated to Stickler syndrome in a tertiary eye care center in Saudi Arabia
منشور في 2016"…Success rates were: 60% of patients after scleral buckling; 57.1% after pars plana vitrectomy; and 75% after combined scleral buckling and pars plana vitrectomy. …"
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395
Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming
منشور في 2024"…On the other hand, at the same time-on-stream LaNiMgO-Rh lost 0.3 and 0.7 % of its maximum CO2 and CH4 conversions, respectively.In durability measurements, and after 140h LaNiMgO-Rh exhibited slight decay in the CO2 conversion from 77.6 % to 70.5%, the CH4 conversion decreased from 72.3% to 64.2%. …"
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396
Thermal challenges in lithium-ion battery technology: Investigating performance and thermal stability
منشور في 2025"…Results show a significant reduction in discharge capacity, decreasing from 38.12 mAh in the first cycle to 24.36 mAh after 350 cycles at 55 °C, corresponding to a 36.1 % capacity loss. …"
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397
Associations between Bone Mineral Density and WOMAC Scores in Healthy Individuals: Insights from the Qatar Biobank
منشور في 2025"…However, BMD measures significantly contributed to predicting stiffness after controlling for sociodemographic variables (R2 = 0.065, ΔF(7, 1724) = 3.34, p = 0.002), with a higher total body BMD associated with increased stiffness and a higher trunk BMD associated with decreased stiffness. …"
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398
Skeletal, dentoalveolar and soft tissue effects of different maxillary expansion appliances in cleft lip/palate patients: A systematic review and frequentist network meta-analysis
منشور في 2025"…The iMini-Molars (iMini-M) was the most effective appliance for increasing maxillary skeletal width (mean: 0.89 mm [range: 0.01–1.78]), with the hyrax following closely behind. …"
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399
Extramedullary haematopoiesis in patients with transfusion dependent β-thalassaemia (TDT): a systematic review
منشور في 2022"…</p><h3>Results</h3><p dir="ltr">Data from 253 cases of EMH in BTM patients were extracted with a mean age of 35.3 years. Mean haemoglobin at presentation with EMH was 8.2 mg/dL. …"
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400
Impact of trace noble metals on the catalytic performance of LaNiMgO towards methane dry reforming
منشور في 2024"…In durability measurements, and after 140h LaNiMgO-Rh exhibited slight decay in the CO<sub>2</sub> conversion from 77.6 % to 70.5%, the CH<sub>4</sub> conversion decreased from 72.3% to 64.2%. …"