Showing 921 - 940 results of 3,994 for search '"diameter"', query time: 0.05s Refine Results
  1. 921

    Analysis of the safety and efficacy of flow diverter device in the treatment of tandem aneurysms in the internal carotid artery by Jun Wan, Jun Wan, Ligang Xu, Yeqing Jiang, Lei Zhang, Zhenyu Wang, Xiaolong Zhang, Shengzhang Wang, Shengzhang Wang

    Published 2025-01-01
    “…The median value of maximum aneurysm diameter (Dmax) was 4.27 (3.57–5.41) mm. Among them, 28 aneurysms had a maximum diameter of <5 mm (73.7%), 10 aneurysms had a maximum diameter of 5–15 mm (26.3%). …”
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  2. 922

    Ultrasound-guided percutaneous thermal ablation of parotid tumors: experience from two-centers by Min Zhuang, Yucheng Lin, Songsong Wu, Man Lu, Zirui Jiang, Ting Wei, Lu Wang, Shishi Wang, Jie Zou, Yi He

    Published 2024-12-01
    “…Subgroup analysis showed that tumors with smaller initial maximum diameter had a faster CS reduction rate than those with larger initial diameter. …”
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  3. 923

    Characteristics of visual functions and their correlation with OCT-angiography of the macula in patients with small choroidal melanoma by Е.Б. Мякошина, S.V. Saakyan

    Published 2022-11-01
    “…Group 1 (n=17): a prominence is 1.3±0.3 mm and a basal diameter is 6.8±2.2 mm; group 2 (n=12): a prominence is 1.7±0.4 mm and a basal diameter is 8.3±2.01 mm; group 3 (n=17): a prominence is 2.4±0.74 mm and a basal diameter is 9.75±0.47 mm. …”
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  4. 924

    A method for estimating the polymer gel granule volume by an optical technique by M.G. Tokmachev

    Published 2023-12-01
    “…It is shown that by estimating the outline of an ellipse-shaped granule, the algorithm determines its volume with a relative error of 0.4 %, which corresponds to an error in determining the granule diameter of 1 pixel.…”
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  5. 925

    NUMERICAL COMPUTER SECTIONING OF STRESSED STATE OF THE SLUGS WITH CIRCULAR SECTION by A. N. Chichko, N. V. Andrianov, A. V. Demin

    Published 2005-02-01
    “…The computer calculations of alternate distribution of temperatures and stresses in crystallizing round ingot with diameter 300 mm of low-carbon steel 20 are presented. …”
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  6. 926

    PERSPECTIVE REINFORCING MATERIAL FOR FIBRE CONCRETE by A. V. Vedeneev, О. I. Ignatenko, V. I. Gritsaenko

    Published 2011-05-01
    “…Peculiarities of fiber production at RUP «BMZ» are shown. recommendations on correlation «wire diameter-fiber length» are given for different types of fiber for prevention of fiber caking at production of fibrous concrete are given.…”
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  7. 927

    METHODS OF INCREASING THE RESISTANCE OF A HEAVILY HOT TOOL LANDING BOLT HEADS by V. N. Fedoulov

    Published 2016-04-01
    “…The present study focuses on increasing resistance of highly-loaded instrument (in particular, punches) for stud driving head diameter of 8 mm and 10 mm countersunk hex through the optimization of heat hardening process using a forged-rolled steel billet DI23 in its production.…”
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  8. 928

    Helpful Details for Commercial Propagation of Woody Plant Stem Cuttings by Thomas H. Yeager

    Published 2017-03-01
    “… This three-page fact sheet provides details that are very important for successful propagation of woody plant stem cuttings, such as sanitation, quality of cuttings, the time of year/day to take cuttings, stem size diameter and length of cutting, location of cuts/terminal bud removal, and environmental conditions. …”
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  9. 929

    Some Indices over a New Algebraic Graph by Nurten Urlu Özalan

    Published 2021-01-01
    “…In this paper, we first introduce a new graph ΓN over an extension N of semigroups and after that we study and characterize the spectral properties such as the diameter, girth, maximum and minimum degrees, domination number, chromatic number, clique number, degree sequence, irregularity index, and also perfectness for ΓN. …”
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  10. 930
  11. 931

    Physiological impact of Trichoderma viride agents on the quality and production of melon that is grown on soils continuously cropped to melon by Jingyi Liu, Hua Lian, Jingwei Dou, Jingjing Li, Guangliang Zhu, Jiatong Wang, Guangshu Ma, Mei Li

    Published 2025-02-01
    “…The melon fruit’s transverse diameter, vertical diameter, single fruit weight, and yield all increased. …”
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  12. 932

    Allometric models for estimating aboveground biomass and carbon stocks of the semi-arid savanna woody species, Detarium microcarpum Guill. et Perr. by Adama Taonda, Issouf Zerbo, Innocent Charles Emmanuel Traore, Fousseni Folega, Anny Estelle N'Guessan, Justin N'Dja Kassi, Adjima Thiombiano

    Published 2025-03-01
    “…Three equations were tested with a diameter at the breast (dbh) alone, height (ht) as additional (dbh*ht), and diameter in combination with height (dbh2*ht) as predictors using log-transformed data with a power function. …”
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  13. 933

    Effects of Metabolic Factors on Left Ventricular Diastolic Function in Patients with Obstructive Sleep Apnea by Zhou YF, Chen SH, Wang WD, Chen JL, Cai PY, Li MM, Lin YL, Li WQ, Huang DH, Li J, Li YT, Lin HL

    Published 2025-01-01
    “…Additionally, the left ventricular end-diastolic diameter (LVEDD), left ventricular end-systolic diameter (LVESD), end-diastolic ventricular septal thickness (IVST), left ventricular end-diastolic posterior wall thickness (LVPWT), left atrial internal diameter (LAD), and E peak to A peak velocity ratio (E/A) in the MS group were higher than those in the non-MS group (P< 0.05). …”
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  14. 934

    Osseointegrated Transcutaneous Device for Amputees: A Pilot Large Animal Model by Brian T. Grisez, Andrew E. Hanselman, Karim W. Boukhemis, Trapper A. J. Lalli, Brock A. Lindsey

    Published 2018-01-01
    “…Two sheep received a long anchor plug (90 mm long x 9 mm in diameter) and two received a short anchor plug (46 mm long x 9 mm in diameter). …”
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  15. 935

    Porous Multiphase Microcharacteristics Research of New Cement-Based Grouting Material Concretion by Wei Xie, Junwu Xia, Linli Yu, Hongfei Chang

    Published 2021-01-01
    “…In micron scale, the regular characteristics related to diameter of pore-phase and gel-phase are similar, showing a three stage formula: as their diameter increases, the number of monocases decreases and its rate of reduction gradually slows down, the volume-proportion decreases first and then increases, the differentiation of volume between the monocases increases gradually, and the differentiation between monocases shape and sphere is bigger, and its shape characteristics are more diverse and discrete.…”
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  16. 936

    Synchronous Gastric Gastrointestinal Stromal Tumor and Colon Adenocarcinoma: A Case Report by Thivi Vasilakaki, Kalliroi Koulia, Aikaterini Tsavari, Elissavet Arkoumani, Efstratios Kouroumpas, Anargiros Pavlis, Georgios Christopoulos, Konstantinos Stamatiou, Kassiani Manoloudaki, Dimitrios Zisis

    Published 2014-01-01
    “…Colonoscopy revealed an ulcerative mass of 4 cm in diameter in the ascending colon. Gastroscopy revealed a bulge in the gastric body measuring 1 cm in diameter with normal overlying mucosa. …”
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  17. 937

    Numerical study of ice crystal movement and melting in rotating blade channels by ZHANG Lifen, ZHAO Jianhui, YU Bangtuo, LYU Yaguo, LIU Zhenxia

    Published 2024-12-01
    “…The results show: ① the collection coefficient of ice crystal at the leading edge of the blade is the highest, the trailing edge of the pressure surface is also the area where the ice crystal may impact, while the root of the blade is less affected by centrifugal force; ② the larger the ice crystal content, the larger the collection rate of ice crystal at the same position on the blade surface; the larger the ice crystal diameter, the larger the collection rate of ice crystal at the suction surface, the smaller the collection rate of ice crystal at the pressure surface; the higher the non-spherical degree of ice crystal, the more likely the ice crystal will impact on the pressure surface; the higher the non-sphericity of ice crystals, the easier it is for the ice crystals to impact on the pressure surface; when the rotational speed decreases, the ice crystals are more likely to impact on the suction surface, and the impact area is also larger and closer to the blade root; ③ The melting ice crystals impacting on the pressure surface are more widely distributed, and the pressure surface is more prone to ice crystal adhesion and freezing than the suction surface; while, there are also melted ice crystals on the suction surface near the trailing edge, where ice crystals may also adhere; the larger the ice crystal content, the larger the diameter, the larger the non-sphericity, and when the rotational speed increases, the melting rate of ice crystals decreases.…”
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  18. 938

    Preparation of astaxanthin/zeaxanthin-loaded nanostructured lipid carriers for enhanced bioavailability: Characterization-, stability-and permeability study by Radić Kristina, Barbosa Ana Isabel, Reis Salette, Marijan Marijan, Lima Sofia Antunes Costa, Čepo Dubravka Vitali

    Published 2023-12-01
    “…Obtained NLCs were characterized by an effective diameter of 294 nm for ASTA-NLC and 280 nm for ZEA-NLC; polydispersity index (PDI) lower than 0.2; and zeta potential of –29.4 mV and –29.0 mV, respectively. …”
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  19. 939

    Experimental study of cyclone filters of pneumatic automatic control system of gas turbine engine for increasing degree of purification by N. V. Vologodskij, A. V. Pronevich, A. B. Yakovlev

    Published 2020-10-01
    “…The parameters that allow increasing the degree of air purification from dust are identified: air pressure at the filter inlet, working air temperature, as well as the diameter of the nozzle of the purified air consumer simulator and the diameter of the ventilation nozzle. …”
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  20. 940

    Morphometric Changes in Patients with Chronic Kidney Disease who Died Related to Diabetes Mellitus, Arterial Hypertension and Obesity by Ivette Gómez Fernández, Adys Castro Barberena, Greta Margarita Arrechea García, Georgina Jiménez Estrada, Javier Martínez Navarro, Domingo Fuentes Febles

    Published 2023-03-01
    “…The variables studied were: age, sex, weight and height for the calculation of the body mass index, personal pathological history, the clinical stage of chronic kidney disease and renal morphometry to each organ separately, the measurements made were: weight, longitudinal diameter, transverse diameter, thickness or thickness of the renal cortex. …”
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