Showing 20,281 - 20,300 results of 20,631 for search '"imaging"', query time: 0.14s Refine Results
  1. 20281

    Radiologic assessment of the optimal point for tube thoracostomy using the sternum as a landmark: a computed tomography‐based analysis by Jaeik Jang, Jae-Hyug Woo, Mina Lee, Woo Sung Choi, Yong Su Lim, Jin Seong Cho, Jae Ho Jang, Jea Yeon Choi, Sung Youl Hyun

    Published 2024-03-01
    “…The conventional gold standard, 5th intercostal space (ICS) method, was compared to the lower 1/2, 1/3, and 1/4 of the sternum method by analyzing CT images. Results When virtual tube thoracostomy routes were drawn at the mid-axillary line at the 5th ICS level, 150 patients (81.5%) on the right side and 179 patients (97.3%) on the left did not pass the diaphragm. …”
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  2. 20282

    Yorkshire Enhanced Stop Smoking (YESS) study: a protocol for a randomised controlled trial to evaluate the effect of adding a personalised smoking cessation intervention to a lung... by Richard D Neal, David Baldwin, Sarah Lewis, John Britton, Rachael L Murray, Qi Wu, Kate Brain, Samantha L Quaife, Matthew EJ Callister, Philip A J Crosbie, Harriet D Quinn-Scoggins, Grace M McCutchan, Alex Ashurst, Suzanne Rogerson, Rebecca Thorley

    Published 2020-09-01
    “…Eligible smokers will be randomised (1:1 in permuted blocks of random size up to size 6) to receive either an enhanced, personalised SC support package, including CT scan images, or continued standard best practice. Anticipated recruitment is 1040 smokers (January 2019–December 2020). …”
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  3. 20283

    FEASTS: Radial Distribution of H i Surface Densities Down to 0.01 M⊙ pc−2 of 35 Nearby Galaxies by Jing Wang, Dong Yang, Xuchen Lin, Qifeng Huang, Zhijie Qu, Hsiao-wen Chen, Hong Guo, Luis C. Ho, Peng Jiang, Zezhong Liang, Céline Péroux, Lister Staveley-Smith, Simon Weng

    Published 2025-01-01
    “…We present the H i surface density (Σ _H _i ) radial distributions based on total-power H i images obtained by FAST in the FEASTS program, for 35 galaxies with inclinations lower than 72°. …”
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  4. 20284

    Metabolic dysfunction-associated fatty liver disease and risk of nephrolithiasis: a sizeable cross-sectional study by Shengqi Zheng, Tianchi Hua, Guicao Yin, Wei Zhang, Xiaoxiang Wang, Lezhong Qi, Xiayong Jing, Qibing Fan, Xiaoping Yu, Yifan Li

    Published 2025-01-01
    “…Based on ultrasound examination, participants were divided into MAFLD and non-MAFLD groups, and the severity of liver steatosis was determined based on ultrasound images. The relationship between MAFLD and nephrolithiasis was analyzed using a multivariate logistic regression model and subgroup analysis was performed.ResultsThe proportion of participants with MAFLD was significantly higher in the nephrolithiasis group compared to the non-nephrolithiasis group (47.70% vs. 30.45%, P < 0.001). …”
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  5. 20285

    Spatio-temporal Evolution of Land Surface Temperature and Its Response to LULC in the Urban Agglomeration of Central Yunnan by LIN Zhiqiang, PENG Shuangyun, SHI Shuangfu, HUANG Bangmei, MA Dongling, ZHU Ziyi, MA Xiaoliang, GONG Luping

    Published 2024-12-01
    “…[Methods] Based on Google Earth Engine (GEE) platform, LST was inverted using Landsat satellite image data of central Yunnan urban agglomeration region from 1990 to 2020, and was analyzed using Sen-MK trend analysis, mean-standard deviation method, urban thermal field variance index (UTFVI) and correlation analysis were used to quantitatively analyze the spatial and temporal variations of LST and its response to LULC types in central Yunnan urban agglomeration from 1990 to 2020. …”
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  6. 20286

    Effects of ZnO nanoparticles concentration on the morphology and textural properties of ZnO/NiFe2O4 nanocomposite by Jimoh Oladejo Tijani, Augustine Innalegwu Daniel, Sarah Udenyi Onogwu, Ambali Saka Abdulkareem, Usman Ahmed Aminu, Marshall Keyster, Ashwil Klein

    Published 2025-06-01
    “…High resolution transmission electron microscopy (HRTEM) images showed that the average interplanar distance of wurtzite phase at 3, 5, and 7 % dopant concentration were about 0.28, 0.44 and 0.33 nm respectively. …”
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  7. 20287

    Who Are Suitable Patients for Omitting Breast Surgery as an Exceptional Responder in Selected Molecular Subtypes of Breast Cancer After Neoadjuvant Systemic Treatment? by Ebru Sen, Mehmet Ali Nazlı, Göktürk Maralcan, Bekir Sıtkı Said Ulusoy, Mahmut Kaan Demircioğlu, Tuce Söylemez Akkurt, Mehmet Sökücü, Gökmen Umut Erdem, Mustafa Yıldırım

    Published 2024-12-01
    “…<i>Conclusions</i>: Along with thorough patient selection, post-chemo radiological assessment and the reliable biopsy technique are the key points in accurately predicting response to neoadjuvant treatment. If an image-guided core biopsy confirms elimination of tumour tissue at the marked tumour area with a radiological complete response on MRI after NST in breast cancer patients with selected molecular subtypes, these may be suitable patients as exceptional responders in whom we can omit breast surgery.…”
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  8. 20288

    Computed tomography-based contrast features for distinguishing extra-gastrointestinal stromal tumors from intra-abdominal fibromatosis by Lijing Zhang, Yongbo Li, Xinxin Luo, Deqi Li, Linlin Yin, Jiayue Li, Li Zhang

    Published 2025-01-01
    “…METHODS: Retrospective analysis was conducted on CT images obtained from 31 pathologically confirmed cases, including 17 cases of eGISTs and 14 of IAF. …”
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  9. 20289

    Oral delivery of bovine tuberculosis vaccine to free-ranging white-tailed deer by Kurt VerCauteren, Abigail Feuka, Michael Lavelle, Michael Glow, Keely Kohen, Patrick Ryan, Tony Aderman, Anthony Duffiney, Mitchell Palmer, Paola M. Boggiatto, Carly Kanipe, Hayden Hamby, Emily Ruell, Melinda Cosgrove, Michael Vanderklok, Nathan Snow, Kim M. Pepin, Henry Campa

    Published 2025-02-01
    “…At each site, 100 DUs were placed systematically 2.5-m apart on 50-m x 10-m grids and monitored with still and video cameras. Consumption, still images, and video data were analyzed to assess uptake of vaccine DUs by deer.Results and discussionVaccine DUs were deployed in 2024 at 11 agricultural sites on private land which had previously demonstrated moderate to high deer activity and at all but two sites &gt;50% of distributed vaccine DU’s were consumed, with 100% consumed at two sites. …”
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  10. 20290

    Large-scale high purity and brightness structural color generation in layered thin film structures via coupled cavity resonance by Wang Danyan, Ji Chengang, Li Moxin, Xing Zhenyu, Gao Hao, Li Xiaochan, Zhou Huixian, Hu Yuhui, Lin Zhelin, Zhang Cheng

    Published 2024-10-01
    “…Finally, we showcase a series of printed color images based on the proposed structures. The coupled-cavity-resonance architecture presented here successfully mitigates the trade-off between color brightness and purity in conventional layered thin film structures and provides a novel and cost-effective route towards the realization of large-scale and high-performance structural colors.…”
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  11. 20291
  12. 20292

    Opportunities, challenges, and difficulties in NMR-based metabolomics applied to neovascular age-related macular degeneration (nAMD) patient follow-up by M. Schoumacher, M. Schoumacher, V. Lambert, M. Campas, P. Blaise, B. Locht, M. Thys, E. Duchateau, E. Cavalier, E. Cavalier, J.-M. Rakic, A. Noël, P. de Tullio, P. de Tullio

    Published 2025-01-01
    “…., lactate, glucose levels, HDL/LDL cholesterol, and blood pH), and optical coherence tomography (OCT) images were collected to evaluate the progression of choroidal neovascularization. 1H-NMR metabolomic analysis led to the quantification of over 60 metabolites and of the major lipoprotein fractions. …”
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  13. 20293

    Modern methods of visualization of the angle of the anterior chamber of the eye in the diagnosis and treatment of glaucoma by A.V. Sidorova, A.V. Starostina, K.A. Stefankova, E.S. Mustafaeva, M.S. Jereshtieva, Anna A. Aydinyan

    Published 2022-07-01
    “…These methods can be used both for the primary diagnosis of glaucoma and its dynamic observation, as well as for choosing surgical treatment tactics and monitoring its results thanks to high-precision visualisation and image documentation. Each of them has its own characteristics, advantages and disadvantages, depending on the specifics of the disease and the presence of concomitant ocular pathology, which are described in this article. …”
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  14. 20294
  15. 20295

    Solid Indeterminate Pulmonary Nodules Less Than or Equal to 250 mm3: Application of the Updated Fleischner Society Guidelines in Clinical Practice by Andrea Borghesi, Silvia Michelini, Giorgio Nocivelli, Mario Silva, Alessandra Scrimieri, Stefania Pezzotti, Roberto Maroldi, Davide Farina

    Published 2019-01-01
    “…The study sample was selected according to the following inclusion criteria: solitary SIPN; diameter ≥ 3 mm; volume ≤ 250 mm3; two or more CT scans performed with the same scanner and same acquisition/reconstruction protocol; thin-section 1-mm images in DICOM format; histologic diagnosis or follow-up ≥ 2 years; and no oncological history. …”
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  16. 20296

    Early urea-to-creatinine ratio to predict rapid muscle loss in critically ill patients with sepsis: a single-center retrospective observational study by Jie Jiang, Hui Chen, Shan-shan Meng, Chun Pan, Jian-Feng Xie, Feng-Mei Guo

    Published 2025-01-01
    “…Changes in the cross-sectional muscle area at the third lumbar vertebra (L3SMA) were measured using CT images to evaluate muscle loss. Rapid muscle loss was defined as a change in ΔL3SMA greater than 2% per day. …”
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  17. 20297

    Optimal Bone Preparation for Triple-Tapered Stems: Does the Sagittal Taper Affect Optimal Femoral Sizing? by Jeff Shi, MD, Kevin Salomon, MD, Victor Shen, BS, Andrew Moore, MD, John T. Wilson, MD, Brian Palumbo, MD

    Published 2025-02-01
    “…Once tactile sensation of adequate fit was achieved, fluoroscopic images were taken to document AP and mediolateral fit, and stem size was recorded. …”
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  18. 20298

    Enhanced CyGNSS Soil Moisture Retrieval Validated by In-Situ Data in Argentina&#x0027;s Pampas by Javier Arellana, Francisco Grings, Mariano Franco

    Published 2025-01-01
    “…To further enhance SM retrieval, we propose incorporating full polarimetric images from SAOCOM. This will allow us to combine the low revisit time of CyGNSS with the high spatial resolution offered by SAOCOM.…”
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  19. 20299

    Measurement report: Exploring the variations in ambient BTEX in urban Europe and their environmental health implications by X. Liu, X. Zhang, M. Dufresne, T. Wang, L. Wu, R. Lara, R. Seco, M. Monge, A. M. Yáñez-Serrano, A. M. Yáñez-Serrano, A. M. Yáñez-Serrano, M. Gohy, P. Petit, A. Chevalier, M.-P. Vagnot, Y. Fortier, A. Baudic, V. Ghersi, G. Gille, L. Lanzi, V. Gros, L. Simon, H. Héllen, S. Reimann, Z. Le Bras, M. J. Müller, D. Beddows, S. Hou, Z. Shi, R. M. Harrison, W. Bloss, J. Dernie, S. Sauvage, P. K. Hopke, P. K. Hopke, X. Duan, T. An, A. C. Lewis, J. R. Hopkins, E. Liakakou, N. Mihalopoulos, N. Mihalopoulos, X. Zhang, A. Alastuey, X. Querol, T. Salameh

    Published 2025-01-01
    “…<span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M15" display="inline" overflow="scroll" dspmath="mathml"><mrow class="chem"><mi mathvariant="normal">B</mi><mo>/</mo><mi mathvariant="normal">T</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="22pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="b95abee2c8564e01b32cbdbc660c6dc4"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="acp-25-625-2025-ie00001.svg" width="22pt" height="14pt" src="acp-25-625-2025-ie00001.png"/></svg:svg></span></span> ratios ranged from 0.29 <span class="inline-formula">±</span> 0.11 to 1.35 <span class="inline-formula">±</span> 0.95, and <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M18" display="inline" overflow="scroll" dspmath="mathml"><mrow class="chem"><mi mathvariant="normal">X</mi><mo>/</mo><mi mathvariant="normal">E</mi></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="23pt" height="14pt" class="svg-formula" dspmath="mathimg" md5hash="2a5e97c90d0b1de015c17d7c93b47bc3"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="acp-25-625-2025-ie00002.svg" width="23pt" height="14pt" src="acp-25-625-2025-ie00002.png"/></svg:svg></span></span> ratios ranged from 1.75 <span class="inline-formula">±</span> 0.91 to 3.68 <span class="inline-formula">±</span> 0.30, indicating primary pollution from local traffic, followed by solvents, coatings, and biomass burning. …”
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  20. 20300