Showing 14,381 - 14,400 results of 14,630 for search '"imaging"', query time: 0.09s Refine Results
  1. 14381

    Pectus Carinatum Repair Using the Sandwiched Bars and Screw Fixation System: A Retrospective Cohort Study of a Single Center Experience by Tran Thanh Vy, Ho Tat Bang, Ha Quoc Hung, Lam Thao Cuong, Nguyen Hoang Binh

    Published 2025-01-01
    “…ABSTRACT Background and Aims Pectus carinatum (PC) is the second most common deformity of the anterior chest wall, resulting in detrimental effects on body image and quality of life. This study evaluated the safety, effectiveness, and factors associated with the treatment of PC using a sandwiched bar and screw fixation system, first performed in Vietnam at the University Medical Center Ho Chi Minh City in 2016. …”
    Get full text
    Article
  2. 14382

    Exploratory study of patients’ and carers’ preferences for postdischarge surgical wound monitoring using survey and interviews by Keith Wilson, Nigel Westwood, Catherine Wloch, Pauline Harrington, Luke J Rogers, Judith Tanner, Gavin Murphy, Colin S Brown, Jeremy Dearling, Ricky Vaja, Melissa Rochon, Lyn Brierley Jones

    Published 2025-01-01
    “…All six interviewees’ preference was for digital approaches using images. Survey respondents were least likely (50%) to reply to questionnaires that required software to be downloaded and installed. …”
    Get full text
    Article
  3. 14383

    Feasibility analysis of non-electrocardiogram-triggered chest low-dose computed tomography using a kV-independent reconstruction algorithm for predicting cardiovascular disease ris... by Xiangming Wang, Ao Liu, Yan Zhao, Xianbo Yu, Yushuo Cao, Min Li, Jing Liu, Yu Du, Li Yang

    Published 2025-01-01
    “…Methods In total, 181 patients receiving MHD who needed chest CT and coronary artery calcium score (CACS) scannings sequentially underwent non-ECG-triggered, automated tube voltage selection, high-pitch chest LDCT with a kV-independent reconstruction algorithm and ECG-triggered standard CACS scannings. Then, the image quality, radiation doses, Agatston scores (ASs), and cardiac risk classifications of the two scans were compared. …”
    Get full text
    Article
  4. 14384

    Synthesis and Characterization of Modified Kaolin-Bentonite Composites for Enhanced Fluoride Removal from Drinking Water by Ebenezer Annan, Emmanuel Nyankson, Benjamin Agyei-Tuffour, Stephen Kofi Armah, George Nkrumah-Buandoh, Joanna Aba Modupeh Hodasi, Michael Oteng-Peprah

    Published 2021-01-01
    “…The results showed that the BET surface areas for the granules were 10 m2/g and 3 m2/g for KBNPs and KB, respectively. The SEM images for the adsorbents before and after adsorption confirm the plate-like morphology of kaolin and bentonite. …”
    Get full text
    Article
  5. 14385

    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°. …”
    Get full text
    Article
  6. 14386

    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). …”
    Get full text
    Article
  7. 14387

    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. …”
    Get full text
    Article
  8. 14388

    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. …”
    Get full text
    Article
  9. 14389

    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.…”
    Get full text
    Article
  10. 14390

    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. …”
    Get full text
    Article
  11. 14391

    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.…”
    Get full text
    Article
  12. 14392
  13. 14393

    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. …”
    Get full text
    Article
  14. 14394
  15. 14395

    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. …”
    Get full text
    Article
  16. 14396

    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. …”
    Get full text
    Article
  17. 14397

    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.…”
    Get full text
    Article
  18. 14398
  19. 14399

    An underground coal mine multi-target detection algorithm by FAN Shoujun, CHEN Xilin, WEI Liangyue, WANG Qingyu, ZHANG Shiyuan, DONG Fei, LEI Shaohua

    Published 2024-12-01
    “…The underground coal mine multi-target detection algorithm based on FEDSC-FFBD overcame the challenge of small-scale target detection caused by uneven light intensity distribution without relying on image quality enhancement algorithms.…”
    Get full text
    Article
  20. 14400