Showing 1,741 - 1,760 results of 10,925 for search '"volume"', query time: 0.08s Refine Results
  1. 1741

    Validity of serum autotaxin and Doppler ultrasound as noninvasive markers of esophageal varices in patients with liver cirrhosis by Doaa El Wazzan, Ayman F. El-Shayeb, Soraya Hamouda, Mohamed El Shafei, Akram A. Degheidy, Basma Salem, Mohamed Adel

    Published 2025-01-01
    “…Significant positive correlation was also observed between serum autotaxin and each of portal vein diameter, flow volume, portal vein velocity, and hepatic congestion index (p < 0.001). …”
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  2. 1742

    Efficacy and Safety of Single-Session Radiofrequency Ablation in Treating Benign Thyroid Nodules: A Short-Term Prospective Cohort Study by Van Bang Nguyen, Thi Xuan Nguyen, Van Vy Hau Nguyen, Hai Thuy Nguyen, Dinh Toan Nguyen, Chi Van Le

    Published 2021-01-01
    “…The aims of this study are to evaluate the safety and efficacy of RFA in the treatment of benign thyroid nodule(s) and to find independent factors related to the volume reduction rate of the nodule(s). Materials and Methods. …”
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  3. 1743
  4. 1744

    Study on the Ablation Behavior of High-Intensity Lasers in Vacuum by Heyan Gao, Ying Wang, Jifei Ye, Bangdeng Du, Diankai Wang, Sai Li, Qianqian Cui, Sibo Wang, Tengfei Zhang

    Published 2025-01-01
    “…The variations in ablation depth and volume as functions of pulse energy, pulse number, and defocus were investigated. …”
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  5. 1745

    QUANTIFICATION OF ECTOPIC FAT DEPOTS IN PATIENTS WITH CORONARY HEART DISEASE by A. N. Kokov, N. K. Brel, V. L. Masenko, O. V. Gruzdeva, Yu. A. Dyleva, E. V. Belik, O. L. Barbarash

    Published 2019-09-01
    “…All patients to assess the area and volume of visceral adipose tissue, as well as measuring the volume of paraaortic adipose tissue at the level of the abdominal aorta were performed multispiral computed tomography (MSCT) at the level of L3–L5 vertebrae. …”
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  6. 1746

    Towards quantifying exfiltration from in situ sanitary sewer pipes by John F. Griffith, Joshua A. Steele, Adriana Gonzalez-Fernández, Kenneth C. Schiff

    Published 2025-01-01
    “…Relatively few studies have employed physical measurements of volume loss in field settings. Here, we design, test, and apply at a watershed scale, a new methodology for measuring volume loss from sanitary sewer pipes that are currently in use and under typical operating conditions (i.e., not pressurized). …”
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  7. 1747

    Evaluation of Coal Pore Connectivity Using N2 Sorption Isotherm and Spontaneous Imbibition Tests by Tong-qiang Xia, Jiao-fei He, Shi-xing Fan, Qiang-qiang Zhang, Zi-long Li, Dun-shuai Sun

    Published 2021-01-01
    “…Results from N2 sorption isotherm tests show that there is a great difference between the total specific surface area and total pore volume among the six coal samples. Their total specific surface area varies from 0.302 to 3.275 m2/g, and the total pore volume varies from 1.782 to 10.94 mm3/g. …”
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  8. 1748

    Associations between physical activity and heart disease among middle-aged and older Chinese adults by Yujia Liu, Chaoqun Yuan, Tong Chen, Linlin Zhou, Gengyin Zhu, Yu Chen

    Published 2025-01-01
    “…Multivariate logistic regression was performed to determine the association between HD risk and PA dimensions, including volume, intensity, frequency, and duration. Restricted cubic spline analysis was conducted to assess the dose-response relationship between PA and HD risk.ResultsCompared to the least active participants, a low risk of HD was significantly associated with a higher PA volume. …”
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  9. 1749

    Effect of structural parameters of active pre-chamber on ammonia/hydrogen premixed combustion process: A numerical investigation by Zhe Kang, Da Peng, Jing Luo, Yang Lv, Lan Li

    Published 2025-01-01
    “…The results indicate that scheme 8, with a 60° nozzle angle, 6 holes, 1.6 mm aperture and 3.6 % volume ratio, is the optimal pre-chamber structure proposed in this study. …”
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  10. 1750

    Respiratory drive: a journey from health to disease by Dimitrios Georgopoulos, Maria Bolaki, Vaia Stamatopoulou, Evangelia Akoumianaki

    Published 2024-04-01
    “…In a healthy state, inspiratory flow-generation pathway is intact, and thus respiratory drive is satisfied by the rate of volume increase, expressed by mean inspiratory flow, which in turn determines tidal volume. …”
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  11. 1751

    Fracture Strength and Marginal Adaptation of Conservative and Extended MOD Cavities Restored with Cention N by Maryam Firouzmandi, Ali Asghar Alavi, Dana Jafarpour, Soroush Sadatsharifee

    Published 2021-01-01
    “…The aim of the present study was to compare the fracture strength and marginal adaptation of MOD cavities restored with Cention N, bonded Cention N, and resin composite, as well as to investigate the effect of cavity preparation volume on those properties. In this experimental study, 120 human maxillary premolars were randomly divided into six groups according to the type of restoration and cavity volume (n = 20): (I) conservative MOD restored with Cention N, (II) conservative MOD restored with bonded Cention N, (III) conservative MOD restored with Z250 resin composite, (IV) extended MOD restored with Cention N, (V) extended MOD restored with bonded Cention N, and (VI) extended MOD restored with Z250 resin composite. …”
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  12. 1752

    Research on the Thermal Runaway Behavior and Flammability Limits of Sodium-Ion and Lithium-Ion Batteries by Changbao Qi, Hewu Wang, Minghai Li, Cheng Li, Yalun Li, Chao Shi, Ningning Wei, Yan Wang, Huipeng Zhang

    Published 2025-01-01
    “…For NCM622 and NCM523, carbon monoxide is the dominant combustible gas, with volume fractions of 35% and 29%, respectively. In contrast, hydrogen is the main flammable gas for LFP and NIBs, with volume fractions of 44% and 30%, respectively. …”
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  13. 1753

    Structural and dynamic changes in mixed forests of beech and fir on Mt. Goč by Snežana Obradović, Damjan Pantić, Milan Medarević, Biljana Šljukić, Biljana Pešić

    Published 2018-12-01
    “…A relatively large number of trees per hectare and the described distribution by diameter classes have resulted in the high values of basal area and stand volume. In addition, a high volume increment has also been recorded. …”
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  14. 1754

    Influence of advanced maternal age and gestational age on the morphology of human placenta by Jovičić Sanja, Ljubojević Vesna, Barudžija Maja, Amidžić Ljiljana, Škrbić Ranko, Nikolić Ivan R.

    Published 2024-01-01
    “…Results: The volume densities of chorionic villi and fibrinoids were higher in placentas of advanced maternal age, as well as in placentas of gestational age from 38 to 41 weeks of gestation, while the volume of intervillous spaces was lower in these groups. …”
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  15. 1755

    Impact of Synthetic Porous Medium Geometric Properties on Solute Transport Using Direct 3D Pore-Scale Simulations by Paolo Roberto Di Palma, Nicolas Guyennon, Andrea Parmigiani, Christian Huber, Falk Heβe, Emanuele Romano

    Published 2019-01-01
    “…Transport processes in porous media have been traditionally studied through the parameterization of macroscale properties, by means of volume-averaging or upscaling methods over a representative elementary volume. …”
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  16. 1756

    Use of Classical Adsorption Theory to Understand the Dynamic Filtration of Volatile Toxicants in Cigarette Smoke by Active Carbons by Peter J. Branton, Kevin G. McAdam, Martin G. Duke, Chuan Liu, Maria Curle, Michele Mola, Christopher J. Proctor, Robert H. Bradley

    Published 2011-02-01
    “…Correlations between micropore volume, dynamic adsorption volume and filter bed breakthrough time have been demonstrated.…”
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  17. 1757

    Impact of Long COVID on Lung Function in Children by Zeynep Reyhan ONAY, Sinem CAN OKSAY, Deniz MAVI TORTOP, Gulay BILGIN, Yetkin AYHAN, Ferit DURANKUS, Saniye GIRIT

    Published 2024-06-01
    “…Close monitoring, including spirometry and lung volume assessments, is crucial for children with abnormalities in lung imaging. …”
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  18. 1758

    Factors associated with dysmenorrhoea and menorrhagia improvement in patients with adenomyosis after uterine artery embolisation by Siqi Hu, Wenbo Guo, Song Chen, Zhiqiang Wu, Wenquan Zhuang, Jianyong Yang

    Published 2024-12-01
    “…The percentage of the volume of the absence of contrast enhancement on T1-weighted images was evaluated 5–7 days after UAE. …”
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  19. 1759
  20. 1760

    Evaluation of Bias in the Measurement of Condensable Particulate Matter with Method 202 by Yu-Mei Huang, Sheng-Hsiu Huang, Chih-Wei Lin, Hsi-Hsien Yang, Chih-Chieh Chen

    Published 2020-08-01
    “…To reduce the overestimation of CPM, four factors were investigated: the SO2 absorption, condensate volume, oxygen content, and residence time. The underestimation was assessed by examining the weight loss related to the electrostatic charge of the evaporation beaker, vapor pressure of the particles, volume of the rinsing solvent, size of the evaporation beaker, and leakage between the filter paper and its holder. …”
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