Showing 20,381 - 20,400 results of 20,631 for search '"imaging"', query time: 0.12s Refine Results
  1. 20381

    Proof of concept of fully automated adaptive workflow for head and neck radiotherapy treatments with a conventional linear accelerator by Gaia Muti, Marco M. J. Felisi, Angelo F. Monti, Chiara Carsana, Roberto Pellegrini, Edoardo Salmeri, Mauro Palazzi, Paola E. Colombo

    Published 2025-01-01
    “…IntroductionThe objective of this study is to evaluate the performance of an automatic workflow for head-and-neck (H&N) radiotherapy using a multi-atlas based auto-contouring software and an a-priori multicriteria plan optimization algorithm and implement an adaptive online approach with CBCT images. Two different modalities are investigated, the fluence-to-position (FTP) and the adapt-to-shape (ATS) approach.Materials and methodsNine patients are used for the multi-atlas database. …”
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  2. 20382

    Developing an automatic treatment record review system for quality assurance of patient treatment delivery in radiation therapy by Peng Huang, Yingjie Xu, Fukui Huan, Yanxin Zhang, Min Ma, Kuo Men, Jianrong Dai

    Published 2025-01-01
    “…Eight review categories (parameter consistency, treatment completeness, treatment progression, image guidance, override, treatment couch, documentation, and treatment mode) are created. …”
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  3. 20383

    Influence of Titanium Alloy Scaffolds on Enzymatic Defense against Oxidative Stress and Bone Marrow Cell Differentiation by Lais Morandini Rodrigues, Elis Andrade Lima Zutin, Elisa Mattias Sartori, Daniela Baccelli Silveira Mendonça, Gustavo Mendonça, Yasmin Rodarte Carvalho, Luana Marotta Reis de Vasconcellos

    Published 2020-01-01
    “…Quantitative real time PCR (qRT-PCR) was performed after 3, 7, and 14 days, and Runx2 (Runt-related transcription factor2) expression was evaluated. The SEM images showed the presence of interconnected pores and growth, adhesion, and cell spreading in the 3 scaffolds. …”
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  4. 20384

    Prevalence and risk factors for Sick Building Syndrome among Italian correctional officers: A pilot study by Francesco Chirico, Giuseppe Ferrari, Giuseppe Taino, Enrico Oddone, Ines Giorgi, Marcello Imbriani

    Published 2017-03-01
    “…COs reported that their health had been affected by the passive smoking (β = 2.34, P < .05) and unpleasant odour (β = 2.51, P < .05) as environmental risk factors; work-family conflict (β = 2.14, P < .05), psychological and physical isolation (β = 2.07, P < .05), and negative public image (β = 2.06, P < .05) as psychosocial risk factors. …”
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  5. 20385
  6. 20386

    Associations of Retinal Microvascular Density and Fractal Dimension with Glaucoma: A Prospective Study from UK Biobank by Qi Chen, MD, Suyu Miao, MD, Yuzhe Jiang, MD, Danli Shi, MD, PhD, Weiyun You, MD, Lin Liu, MD, PhD, Mayinuer Yusufu, MTI, Yufan Chen, MD, Ruobing Wang, MD, PhD

    Published 2025-03-01
    “…Subjects: The UK Biobank subjects with fundus images and without a history of glaucoma. Methods: We employed the Retina-based Microvascular Health Assessment System to utilize the noninvasive nature of fundus photography and quantify retinal microvascular parameters including retinal vascular skeleton density (VSD) and fractal dimension (FD). …”
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  7. 20387

    Shenshuaikang enema restores the intestinal barrier and microbiota-gut-kidney axis balance to alleviate chronic kidney disease via NF-κB pathway by Yan Ye, Yan Ye, Xiaopeng Huang, Xiaopeng Huang, Xiaopeng Huang, Xueying Li, Xueying Li, Fei Gao, Wenzhen Zhong, Anqi Tang, Anqi Tang, Liangbin Zhao, Dengpiao Xie, Naijing Ye, Naijing Ye

    Published 2025-01-01
    “…NF-κB-RE-Luc transgenic mice were used to construct a CKD mouse model, and changes in fluorescence intensity in mice and isolated kidney tissues were detected within 1–6 days using a small animal live imager. Finally, 16S rRNA amplicon sequencing was used to monitor changes in intestinal flora in CKD patients before and after SSKE treatment.ResultsWe found that SSKE improves renal function, attenuates renal fibrosis, reduces inflammatory factor levels, and decreases damage to intestinal and renal structures in adenine-induced CKD rats. …”
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  8. 20388

    The Volatile Composition and Activity Evolution of Main-belt Comet 358P/PANSTARRS by Henry H. Hsieh, John W. Noonan, Michael S. P. Kelley, Dennis Bodewits, Jana Pittichová, Audrey Thirouin, Marco Micheli, Matthew M. Knight, Michele T. Bannister, Colin O. Chandler, Carrie E. Holt, Matthew J. Hopkins, Yaeji Kim, Nicholas A. Moskovitz, William J. Oldroyd, Jack Patterson, Scott S. Sheppard, Nicole Tan, Chadwick A. Trujillo, Quanzhi Ye

    Published 2025-01-01
    “…Dynamical dust modeling shows that the coma’s morphology as imaged by JWST's NIRCam instrument on 2023 November 22 can be reproduced by asymmetric dust emission from a nucleus with a midrange obliquity ( ε ∼ 80°) with a steady-state mass-loss rate of ∼0.8 kg s ^−1 . …”
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  9. 20389

    A novel approach to digital characterisation of Tertiary Lymphoid Structures in colorectal cancer by Luis Munoz-Erazo, Luis Munoz-Erazo, Saem Mul Park, Saem Mul Park, Shelly Lin, Shelly Lin, Chun-Jen J. Chen, Chun-Jen J. Chen, Lisa Y. Y. Zhou, Lisa Y. Y. Zhou, Janet L. Rhodes, Janet L. Rhodes, Taesung Jeon, Sonya Fenton, John L. McCall, Roslyn A. Kemp, Roslyn A. Kemp, P. Rod Dunbar, P. Rod Dunbar

    Published 2025-01-01
    “…A recent three-dimensional reconstruction of TLS in CRC tissue showed that TLS are often large, multi-lobular structures, suggesting that assessing TLS across whole sections may be necessary to provide an accurate view of TLS activity in a patient’s tumour.MethodsWe used whole-section scans of multiplexed immunofluorescence images to characterise TLS from 22 subjects with CRC. …”
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  10. 20390

    Assessment of photoreceptor recovery and visual function utilizing adaptive optics and microperimetry in patients with surgically closed macular holes by Yuanyuan Liu, Xueli Yang, Wei Zhou, Jinguo Yu, Song Chen, Tiangeng He, Caiyun You, Xiangda Meng, Mengyu Liao, Yi Lei, Hua Yan

    Published 2025-02-01
    “…Visual and structural outcomes were monitored 3 months to 2 years postoperatively: best-corrected visual acuity (BCVA), MH diameter and duration, optical coherence tomography (OCT) images, 4° retinal mean sensitivity (RMS), fixation rates, 68.2 % BCEA (binary contour ellipse area) of microperimetry, and cone density as measured by AOSLO. …”
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  11. 20391
  12. 20392

    Andreybulakhite, Ni(C<sub>2</sub>O<sub>4</sub>)&thinsp; ⋅ &thinsp;2H<sub>2</sub>O, the first natural nickel oxalate by O. S. Vereshchagin, S. N. Britvin, S. N. Britvin, D. V. Pankin, M. S. Zelenskaya, M. G. Krzhizhanovskaya, M. A. Kuz'mina, N. S. Vlasenko, O. V. Frank-Kamenetskaya

    Published 2025-02-01
    “…Andreybulakhite forms segregations of platy to prismatic crystals up to <span class="inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" id="M13" display="inline" overflow="scroll" dspmath="mathml"><mrow><mn mathvariant="normal">2</mn><mo>×</mo><mn mathvariant="normal">1</mn><mo>×</mo><mn mathvariant="normal">1</mn></mrow></math><span><svg:svg xmlns:svg="http://www.w3.org/2000/svg" width="43pt" height="10pt" class="svg-formula" dspmath="mathimg" md5hash="d929e2aabaa886f370b6ba53bba5c048"><svg:image xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="ejm-37-63-2025-ie00001.svg" width="43pt" height="10pt" src="ejm-37-63-2025-ie00001.png"/></svg:svg></span></span> <span class="inline-formula">µ</span>m in size that are localized in the upper part of the fruiting bodies (apothecia) of <i>Lecanora</i> cf. …”
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  13. 20393

    Designing and explaining the political behavior model of managers in government organizations by Mehdi Izadi, Amir Hoshang Nazarpuri, Reza Sepahvand, Hojat Vahdati, Mohammad Hakak

    Published 2024-09-01
    “…At the fourth level, there are political will of people and image management and organizational evaluation. At the third level, there is the individual power of people. …”
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  14. 20394

    Providing a model of consumer behavior in creating brand attachment with an emphasis on the packaging component of food industry companies by maziar Ghasemzadeh Sangroudi, karim hamdi, SHADAN VAHABZADEH MUNSHI

    Published 2024-06-01
    “…Also, brand experience has shown a significant direct effect on brand image, brand trust, and customers' dependence on the brand. …”
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  15. 20395
  16. 20396

    A Mindfulness-Based App Intervention for Pregnant Women: Qualitative Evaluation of a Prototype Using Multiple Case Studies by Silvia Rizzi, Maria Chiara Pavesi, Alessia Moser, Francesca Paolazzi, Michele Marchesoni, Stefania Poggianella, Erik Gadotti, Stefano Forti

    Published 2025-01-01
    “…ResultsAn 8-session intervention in a prototype electronic format using text, audio, video, and images was designed. In general, the prototypes were evaluated positively by the users involved. …”
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  17. 20397

    A Hybrid Model for Soybean Yield Prediction Integrating Convolutional Neural Networks, Recurrent Neural Networks, and Graph Convolutional Networks by Vikram S. Ingole, Ujwala A. Kshirsagar, Vikash Singh, Manish Varun Yadav, Bipin Krishna, Roshan Kumar

    Published 2024-12-01
    “…The attention mechanism enables more effective spatial feature encoding by focusing on critical image regions, while the HGNN captures interaction patterns that are complex between diverse data types. …”
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  18. 20398
  19. 20399

    Comparison of 1D and 3D volume measurement techniques in NF2-associated vestibular schwannoma monitoring by Isabel Gugel, Nuran Aboutaha, Bianca Pfluegler, Ulrike Ernemann, Martin Ulrich Schuhmann, Marcos Tatagiba, Florian Grimm

    Published 2025-01-01
    “…We retrospectively reviewed and used T1-weighted post-contrast enhanced (gadolinium) images for both SVA and linear measurements. 3D-SVA was performed manually or combined with semiautomated segmentation by using axial planes. …”
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  20. 20400

    The Regulatory Effect of Se-Cd Interaction on Tea Plants (<i>Camellia sinensis</i> (L.) O. Kuntze) Under Cadmium Stress by Yanyun Sun, Yueling Zhao, Hongyu Zhou, Faxing Li, Yuanyuan Wang, Xiao Du

    Published 2025-01-01
    “…We measured and analyzed the electrolyte permeability, proline content, malondialdehyde (MDA) content, antioxidant-related indicators, photosynthesis-related indicators, Cd content in various organs, and transmission electron microscopy images depicting the distribution of Cd and Se elements within different organs of tea plants under these treatments after 30 days of processing, studying the regulatory role of selenium on the resistance mechanism of tea plants (<i>Camellia sinensis</i>) under cadmium stress. …”
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