Showing 321 - 340 results of 2,682 for search '"computed tomography"', query time: 0.07s Refine Results
  1. 321

    Analysis of Root Canal Anatomy of Mandibular Permanent Incisors in Saudi Subpopulation: A Cone-Beam Computed Tomography (CBCT) Study by Amal Almohaimede, Alanoud Alqahtani, Norah Alhatlani, Nouf Alsaloom, Shafia Alqahtani

    Published 2022-01-01
    “…This study aimed to evaluate the root canal anatomy of central and lateral mandibular incisors in a Saudi population using cone-beam computed tomography (CBCT). Overall, 1370 CBCT images of central (687) and lateral (683) mandibular incisors of Saudi patients who attended the Dental College at King Saud University in Riyadh were examined. …”
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    Article
  2. 322

    Immunotargeting of Integrin αβ for Single-Photon Emission Computed Tomography and Near-Infrared Fluorescence Imaging in a Pancreatic Cancer Model by Winn Aung MBBS, PhD, Atsushi B. Tsuji PhD, Hitomi Sudo PhD, Aya Sugyo M.Ed, Takako Furukawa PhD, Yoshinori Ukai PhD, Yoshikazu Kurosawa PhD, Tsuneo Saga MD, PhD

    Published 2016-01-01
    “…To explore suitable imaging probes for early and specific detection of pancreatic cancer, we demonstrated that α 6 β 4 integrin is a good target and employed single-photon emission computed tomography (SPECT) or near-infrared (NIR) imaging for immunotargeting. …”
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    Cochlear Implantation: Predicting Round Window Niche Visibility Using One Measurement in High-Resolution Temporal Bone Computed Tomography by Laila Telmesani, Mona Al-Ramah, Yassin Abdelsamad, Lena Telmesani

    Published 2024-03-01
    “…BACKGROUND: To evaluate the accuracy of a single measurement in temporal bone computed tomography in predicting the round window niche (RWN) visibility during cochlear implantation. …”
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  5. 325

    Imaging of Myocardial Ischemia–Reperfusion Injury Using Sodium [F]Fluoride Positron Emission Tomography/Computed Tomography in Rats and Humans by Hongyoon Choi MD, PhD, Jeong Hee Han PhD, Sue Yeon Lim MS, Inki Lee MD, Young-Seok Cho MD, PhD, Eun Ju Chun MD, PhD, Won Woo Lee MD, PhD

    Published 2017-04-01
    “…Positron emission tomography (PET)/computed tomography (CT) using sodium [ 18 F]fluoride (Na[ 18 F]F) has been proven to be a promising hot-spot imaging modality for myocardial infarction (MI). …”
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    Moisture Susceptibility of Warm Mix Asphalt (WMA) with an Organic Wax Additive Based on X-Ray Computed Tomography (CT) Technology by Jie Ji, Hui Yao, Zhikai Yuan, Zhi Suo, Ying Xu, Pengfei Li, Zhanping You

    Published 2019-01-01
    “…The samples were compacted and tested using the modified Lottman test AASHTO T283, and the X-ray computed tomography technology was used to capture the internal structure images before and after the freeze-thaw cycles. …”
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  8. 328

    Estimating the Severity of Oral Lesions Via Analysis of Cone Beam Computed Tomography Reports: A Proposed Deep Learning Model by Sare Mahdavifar, Seyed Mostafa Fakhrahmad, Elham Ansarifard

    Published 2025-02-01
    “…The primary aim of this study was to distinguish between high-risk and low-risk oral lesions according to the radiologist's reports of cone beam computed tomography (CBCT) images. Such a facility may be employed by dentist or his/her assistant to make the patient aware of the severity and the grade of the oral lesion and referral for immediate treatment or other follow-up care. …”
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  9. 329

    Contrast-enhanced ultrasound of collecting duct carcinoma in the renal: a case report misdiagnosed as renal abscess on computed tomography scan by Yunhao Luo, Yunhao Luo, Jing Zhang, Minggang Wu, Qiuyun Huang, Qiuyun Huang, Fangqin Liu, Lang Qiao, Lang Qiao

    Published 2025-01-01
    “…This paper presents a case report of CDC that was misdiagnosed as renal abscess on computed tomography (CT). A 49-year-old male patient was admitted to the hospital with bilateral lumbar pain, exacerbated on the left side, accompanied by hematuria. …”
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  11. 331

    Impact of Preoperative Three-Dimensional Computed Tomography Cholangiography on Postoperative Resection Margin Status in Patients Operated due to Hilar Cholangiocarcinoma by A. Andert, P. Bruners, C. Heidenhain, F. Ulmer, C. D. Klink, P. H. Alizai, C. Kuhl, U. P. Neumann, M. Binnebösel

    Published 2017-01-01
    “…The purpose of this study was to analyse the value of 3-dimensional computed tomography cholangiography (3D-ERC) compared to conventional retrograde cholangiography in the preoperative diagnosis of hilar cholangiocarcinoma (HC) with special regard to the resection margin status (R0/R1). …”
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  12. 332

    Artificial intelligence‐based body composition analysis using computed tomography images predicts both prevalence and incidence of diabetes mellitus by Yoo Hyung Kim, Ji Won Yoon, Bon Hyang Lee, Jeong Hee Yoon, Hun Jee Choe, Tae Jung Oh, Jeong Min Lee, Young Min Cho

    Published 2025-02-01
    “…The cross‐sectional analysis included health check‐up data of 15,330 subjects with abdominal computed tomography (CT) images between January 1, 2011, and September 30, 2012. …”
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  15. 335

    External Fractional-Order Gradient Vector Perona-Malik Diffusion for Sinogram Restoration of Low-Dosed X-Ray Computed Tomography by Shaoxiang Hu

    Published 2013-01-01
    “…In order to demonstrate the power of the proposed scheme, some real sinograms of low-dosed computed tomography (LDCT) are used to compare the different performances. …”
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  16. 336

    Dynamic Observation of the Three-Dimensional Distribution of Labeled Liposomes Using the Novel High-Resolution Single-Photon Emission Computed Tomography by Andreas Wirrwar, Doris Buchholz, Oliver Gottschalk, Sandra Viehöver, Nils Uwe Schramm, Hans-Wilhelm Müller

    Published 2008-09-01
    “…The aim of this study was to show that the multipinhole technique (high-resolution single-photon emission computed tomography [HiSPECT]) is suitable for dynamic imaging of both biodistribution and temporal uptake behavior of radiolabeled cationic liposomes in Balb/c-mice. …”
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  17. 337

    Utility of [18F] Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Scan in Inflammatory Myopathies: Case Report and Literature Review by Juan Pablo Rivas-de Noriega, Javier Andrés Galnares-Olalde, Javier Zúñiga-Varga, Juan Pablo Herrera-Félix, Marco Antonio Alegría-Loyola, Alonso Turrent-Carriles

    Published 2018-01-01
    “…The utility of [18F] fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) scan is increasing for the complementary diagnosis of myopathies. …”
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  18. 338

    The Impact of Weighting Factors on Dual-Energy Computed Tomography Image Quality in Non-Contrast Head Examinations: Phantom and Patient Study by Doris Šegota Ritoša, Doris Dodig, Slavica Kovačić, Nina Bartolović, Ivan Brumini, Petra Valković Zujić, Slaven Jurković, Damir Miletić

    Published 2025-01-01
    “…<b>Background</b>: This study aims to evaluate the impact of various weighting factors (WFs) on the quality of weighted average (WA) dual-energy computed tomography (DECT) non-contrast brain images and to determine the optimal WF value. …”
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  19. 339

    Diagnostic Value of Software-Based Image Fusion of Computed Tomography and F18-FDG PET Scans in Patients with Malignant Lymphoma by B. Henninger, D. Putzer, D. Kendler, C. Uprimny, I. Virgolini, E. Gunsilius, R. Bale

    Published 2012-01-01
    “…The purpose of this study was to evaluate the accuracy of 2-deoxy-2-[fluorine-18]fluoro-D-glucose (FDG) positron emission tomography (PET), computed tomography (CT), and software-based image fusion of both modalities in the imaging of non-Hodgkin's lymphoma (NHL) and Hodgkin's disease (HD). …”
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