Showing 341 - 360 results of 2,682 for search '"computed tomography"', query time: 0.08s Refine Results
  1. 341

    Detection of damage caused by Nezara viridula on soybean using novel imaging approaches based on computed tomography and image color analysis by Szilvia Gibicsár, Tamás Donkó, Dániel Fajtai, Sándor Keszthelyi

    Published 2024-10-01
    “…Seed samples were analyzed by computed tomography (CT) and image color analysis under laboratory conditions. …”
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    Article
  2. 342

    Evaluation of Superior Semicircular Canal Morphology and Its Relationship with Glenoid Fossa Roof Thickness Using Cone Beam Computed Tomography by Bahare Davvaz, Mahvash Hasani, Abdolaziz Haghnegahdar

    Published 2022-01-01
    “…Methods. The cone beam computed tomography (CBCT) images of 280 patients (560 temporal regions) were surveyed. …”
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  3. 343

    Tin prefiltration in computed tomography does not significantly alter radiation-induced gene expression and DNA double-strand break formation. by Simone Schüle, Carsten Hackenbroch, Meinrad Beer, Patrick Ostheim, Cornelius Hermann, Razan Muhtadi, Samantha Stewart, Matthias Port, Harry Scherthan, Michael Abend

    Published 2024-01-01
    “…<h4>Background</h4>The tin (Sn) prefilter technique is a recently introduced dose-saving technique in computed tomography (CT). This study investigates whether there is an altered molecular biological response in blood cells using the tin prefiltering technique.…”
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  4. 344

    Multidetector Computed Tomography Angiography Findings of Chronic-Contained Thoracoabdominal Aortic Aneurysm Rupture with Severe Thoracal Vertebral Body Erosion by Ruken Yuksekkaya, Ali Ekrem Koner, Fatih Celikyay, Murat Beyhan, Ferdag Almus, Berat Acu

    Published 2013-01-01
    “…Chronic-contained aortic aneurysm rupture with vertebral erosion is a rare entity with fatal complications. Multidetector computed tomography (CT) angiography is an important diagnostic method for the evaluation of the aortic aneurysms, their complications, and also the relationship between aneurysm and branching vessels and adjacent structures. …”
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    Economic Evaluation of a Novel Lung Cancer Diagnostic in a Population of Patients with a Positive Low-Dose Computed Tomography Result by Michael J. Morris, Sheila A. Habib, Maggie L. Do Valle, John E. Schneider

    Published 2024-09-01
    “…Consequently, there is a critical need for advanced diagnostics after an initial low-dose computed tomography (LDCT) scan. **Objectives:** This study evaluated the potential cost savings for US payers of CyPath® Lung, a novel diagnostic tool utilizing flow cytometry and machine learning for the early detection of lung cancer, in patients with positive LDCT scans with indeterminate pulmonary nodules (IPNs) ranging from 6 to 29 mm. …”
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  9. 349

    Development of a 3D-Printed Chest Phantom with Simulation of Lung Nodules for Studying Ultra-Low-Dose Computed Tomography Protocols by Jenna Silberstein, Steven Tran, Yin How Wong, Chai Hong Yeong, Zhonghua Sun

    Published 2024-12-01
    “…This study aimed to 3D print a patient-specific chest phantom simulating multiple lung nodules to optimise low-dose Computed Tomography (CT) protocols for lung cancer screening. …”
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  10. 350

    Role of Cone Beam Computed Tomography in Rehabilitation of a Traumatised Deficient Maxillary Alveolar Ridge Using Symphyseal Block Graft Placement by Shipra Arora, Arundeep Kaur Lamba, Farrukh Faraz, Shruti Tandon, Abdul Ahad

    Published 2013-01-01
    “…Careful assessment of the recipient as well as the donor site using cone beam computed tomography (CBCT) is a prerequisite to ideal treatment planning. …”
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  11. 351

    Computed Tomography Image Segmentation of Lung Corona Virus Infection Region Based on Combination of Grayscale Morphological Reconstruction and Fast Marching Method by Aws Alazawi, Abbas Fadhal Humadi, Huda Farooq Jameel, Huda Ali Hashim, John Soraghan

    Published 2023-09-01
    “… Recently, X-ray computed tomography-imaging modality is considered as golden standard for diagnosis of coronavirus lungs infection. …”
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  12. 352

    Noninvasive Demonstration of Dual Coronary Artery Fistulas to Main Pulmonary Artery with 64-Slice Multidetector-Computed Tomography: A Case Report by Yoshiki Noda, Ryo Matsutera, Yoshinori Yasuoka, Haruhiko Abe, Hidenori Adachi, Susumu Hattori, Ryo Araki, Takahiro Imanaka, Motohiro Kosugi, Tatsuya Sasaki

    Published 2010-01-01
    “…We report here a 58-year-old woman with dual fistulas originating from the left anterior descending coronary artery and right coronary sinus to the main pulmonary artery, demonstrating noninvasively with multidetector-computed tomography (MDCT) and transthoracic echocardiography (TTE).…”
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  16. 356

    Comparison between Carotid Artery Wall Thickness Measured by Multidetector Row Computed Tomography Angiography and Intimae-Media Thickness Measured by Sonography by Živorad N. Savić, Ivan I. Soldatović, Milan D. Brajović, Aleksandra M. Pavlović, Dušan R. Mladenović, Vesna D. Škodrić-Trifunović

    Published 2011-01-01
    “…The purpose of our study was to assess the agreement between multidetector row computed tomography angiography (MDCTA) in measuring carotid artery wall thickness (CAWT) and color Doppler ultrasound (CD-US) in measuring intimae-media thickness (IMT). …”
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  17. 357
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    A Follow-Up Study of Lung Function and Chest Computed Tomography at 6 Months after Discharge in Patients with Coronavirus Disease 2019 by Qian Wu, Lingshan Zhong, Hongwei Li, Jing Guo, Yajie Li, Xinwei Hou, Fangfei Yang, Yi Xie, Li Li, Zhiheng Xing

    Published 2021-01-01
    “…We aimed to investigate changes in pulmonary function and computed tomography (CT) findings in patients with coronavirus disease 2019 (COVID-19) during the recovery period. …”
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    Computed tomography-guided microwave ablation for right middle lobe pulmonary nodules: a retrospective, single-center, case-control study by Yanting Hu, Guoliang Xue, Xinyu Liang, Zhichao Li, Nan Wang, Pikun Cao, Gang Wang, Haitao Zhang, Xiaohuan Zheng, Aiguang Wang, Wenhua Zhao, Cuiping Han, Zhigang Wei, Xin Ye

    Published 2024-12-01
    “…Purpose This retrospective, single-center, case-control study evaluated the safety and efficacy of Computed tomography (CT)-guided microwave ablation (MWA) for pulmonary nodules located in the right middle lobe (RML), a challenging location associated with a high frequency of complications.Methods Between May 2020 and April 2022, 71 patients with 71 RML pulmonary nodules underwent 71 MWA sessions. …”
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