Showing 721 - 740 results of 2,682 for search '"computed tomography"', query time: 0.09s Refine Results
  1. 721

    Renal Sinus Lipomatosis in Transplanted Kidneys: An Unusual Clinical Case by Luca Apicella, Gianfranco Vallone, Sossio Vitale, Gianluca Garofalo, Luigi Russo, Riccardo Gallo, Stefano Federico, Massimo Sabbatini

    Published 2011-01-01
    “…The diagnosis relies on ultrasonography (US), magnetic resonance imaging (MRI), computed tomography (CT), and, finally, percutaneous biopsy. …”
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    Article
  2. 722

    Motion detection for patient safety in CT scanner by Zaynab Boujelb, Ahmed Idrissi, Achraf Benba, El Mahjoub Chakir

    Published 2025-03-01
    “…Patient motion, which occurs owing to breath, cough, sneezing, or other activities, during the Computed Tomography (CT) scan is a serious authoritative complication that produces image degradation, elevation of radiation exposure, and repetition of scans. …”
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    Article
  3. 723

    Artificial intelligence in CT diagnosis: Current status and future prospects for ear diseases by Ruowei Tang, Pengfei Zhao, Jia Li, Zhixiang Wang, Ning Xu, Zhenchang Wang

    Published 2024-12-01
    “…Common ear diseases, such as hearing loss, tinnitus, facial paralysis and vertigo, affect the quality of life of millions in China. Computed tomography (CT) has made significant advancements since its introduction to China in 2000. …”
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    Article
  4. 724

    Analysis of Planning Risk Volume for Heart during Radiotherapy Delivery with Breath-Hold Technique for Carcinoma of Left Breast by Radhika Jain, Rose Kamal, Manoj K. Semwal, Deepak Thaper, Shefali Kanwar, Tripti Saxena

    Published 2024-12-01
    “…Onboard cone-beam computed tomography (CBCT) images were generated and image registration between the planning computed tomography images and the CBCT images was performed before treatment delivery. …”
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    Article
  5. 725

    Investigation of Strong Strata Behaviors in the Close-Distance Multiseam Coal Pillar Mining by Hongwei Mu, Yongsheng Bao, Dazhao Song, Dongfang Su

    Published 2021-01-01
    “…Moreover, a theoretical model for the mechanism of strong strata behaviors in the close-distance multiseam coal pillar mining was established, which was validated by the monitoring data of seismic computed tomography CT, microseism, and electromagnetic radiation (EMR). …”
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    Article
  6. 726

    Imaging Findings of Bisphosphonate-Related Osteonecrosis of the Jaws: A Critical Review of the Quantitative Studies by André Ferreira Leite, Fernanda dos Santos Ogata, Nilce Santos de Melo, Paulo Tadeu de Souza Figueiredo

    Published 2014-01-01
    “…Initially, the search for articles was based on the following four types of imaging modalities for evaluating BRONJ: computed tomography, plain film radiographs, magnetic resonance imaging, and nuclear bone scanning. …”
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    Article
  7. 727

    Portal‐Vein Compression Caused by Double‐Pigtail Plastic Biliary Stent by Shinsuke Akiyama, Masaya Wada, Tetsuro Inokuma

    Published 2025-01-01
    “…However, follow‐up contrast‐enhanced computed tomography (CE‐CT) revealed differences in arterial‐phase blood flow between the liver lobes without reduction in portal vein blood flow. …”
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    Article
  8. 728

    Primary pulmonary meningioma — a rare lung tumor by Galust A. Baksiyan, Alexander A. Zavialov, Sergey V. Lishchuk

    Published 2024-12-01
    “…According to the results from the computed tomography of the chest cavity organs, in segments S8/9 of the lower lobe of the right lung, the findings included a subpleural solid mass lesion with the size of 14×11 mm. …”
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    Article
  9. 729

    Clipping aneurysms via a fully endoscopic transcranial approach by Zhengxing Xie, Yan Zhuang, Jieping Liu

    Published 2024-12-01
    “…All patients were followed up for neurological examinations and computed tomography (CT) as well as computed tomography angiography (CTA) regularly after surgery. …”
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    Article
  10. 730

    Explosive Pleuritis by Jasdeep K Sharma, Thomas J Marrie

    Published 2001-01-01
    “…The objective of the present paper is to describe the clinical and computed tomography features of 'explosive pleuritis', an entity first named by Braman and Donat in 1986, and to propose a case definition. …”
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    Article
  11. 731

    Use of a Ray-Based Reconstruction Algorithm to Accurately Quantify Preclinical MicroSPECT Images by Bert Vandeghinste, Roel Van Holen, Christian Vanhove, Filip De Vos, Stefaan Vandenberghe, Steven Staelens

    Published 2014-06-01
    “…Iterative reconstruction was implemented on the GPU using ray tracing, including (1) scatter correction, (2) computed tomography-based attenuation correction, (3) resolution recovery, and (4) edge-preserving smoothing. …”
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    Article
  12. 732

    A Case of Multiple Intratumoral Hemorrhage and Rupture of Hepatocellular Carcinoma after Starting Lenvatinib by Katsutoshi Ishihara

    Published 2020-01-01
    “…Conjunctival icterus and conjunctival pallor were observed. Computed tomography showed high density areas in his tumors which were suggestive of intratumoral hemorrhage and tumor rupture. …”
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    Article
  13. 733

    Exposed Embolic Coils Observed in a 64-Year-Old Male With Head and Neck Cancer Following Transarterial Embolization for Carotid Blowout Syndrome by Jia-Zheng Huang, Wei-Chen Lu, Bo-Ching Lee

    Published 2024-01-01
    “…Conclusions: Computed tomography angiography is essential for assessing the condition of the remaining embolic coils. …”
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    Article
  14. 734

    THREE-DIMENSIONAL RECONSTRUCTION BY SART METHOD WITH MINIMIZATION OF THE TOTAL VARIATION by S. A. Zolotarev, M. A. Mirzavand

    Published 2015-11-01
    “…Computed tomography is still being intensively studied and widely used to solve a number of industrial and medical applications. …”
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    Article
  15. 735

    The impact of age and sex on the occurrence of pathology in the wall of the upper gastrointestinal tract by Przemysław Dyrla, Jerzy Gil, Stanisław Niemczyk, Marek Saracyn, Krzysztof Kosik, Sebastian Czarkowski, Arkadiusz Lubas

    Published 2017-09-01
    “…All patients underwent computed tomography and endoscopic ultrasound (EUS). Results : We analysed a total of 122 (78 males, 44 females, age: 64.0 ±12.9 years) out of 187 patients. 23.91% of SML in the oesophagus, 56.52% in the stomach, and 19.57% in the duodenum. …”
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    Article
  16. 736

    Aortic intimal sarcoma with abdominal metastasis: case report and management approach by Gongji Yao, Gongji Yao, Jianwei Xu, Jianwei Xu

    Published 2025-02-01
    “…Initial arterial computed tomography angiography (CTA) revealed multiple thrombi with significant luminal narrowing, leading to a diagnosis of aortic thrombosis. …”
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    Article
  17. 737

    Primary Nocardia Infection Causing a Fluorodeoxyglucose-Avid Right Renal Mass in a Redo Lung Transplant Recipient by Sreeja Biswas Roy, Mitchell D. Ross, Pradnya D. Patil, Richard Trepeta, Ross M. Bremner, Tanmay S. Panchabhai

    Published 2018-01-01
    “…Upon examination, computed tomography showed a 4.5 × 3.3 cm heterogeneous, enhancing right renal mass with a patent renal vein. …”
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    Article
  18. 738

    Atypical Sjögrenʼs Syndrome Initially Presenting as Lymphocytic Interstitial Pneumonitis followed by Immune Thrombocytopenia by Maham Mehmood, Abhishrut Jog, Masooma Niazi, Arlene Tieng, Giovanni Franchin

    Published 2021-01-01
    “…However, his cough recurred. Chest computed tomography demonstrated adenopathy throughout the mediastinum and multiple ill-defined patchy groundglass opacities with a lower lobe prominence. …”
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    Article
  19. 739

    Conservative Treatment of Spontaneous Rectus Sheath Hematomas: Single Center Experience and Literature Review by Banu Karapolat, Halil Afsin Tasdelen, Hatice Ayca Ata Korkmaz

    Published 2019-01-01
    “…The diagnosis was confirmed by abdominal ultrasonography and computed tomography. Based on the computed tomography findings, the disease was classified as Type 2 found in 9 (64.3%) patients, Type 1 in 3 (21.4%) patients, and Type 3 in 2 (14.2%) patients. …”
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    Article
  20. 740

    Somatostatin Receptor Type 2–Based Reporter Expression after Plasmid-Based in Vivo Gene Delivery to Non–Small Cell Lung Cancer by Lin Han, Murali Ravoori, Guanglin Wu, Ryo Sakai, Shaoyu Yan, Sheela Singh, Kai Xu, Jack A. Roth, Lin Ji, Vikas Kundra

    Published 2013-10-01
    “…The experiment was repeated including single-photon emission computed tomography/computed tomography (SPECT/CT). Immunohistochemistry was performed. …”
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    Article