Showing 1,461 - 1,480 results of 2,682 for search '"computed tomography"', query time: 0.08s Refine Results
  1. 1461

    Quarter-Millimeter-Resolution Molecular Mouse Imaging with U-SPECT by Oleksandra Ivashchenko, Frans van der Have, Jose L. Villena, Harald C. Groen, Ruud M. Ramakers, Harrie H. Weinans, Freek J. Beekman

    Published 2015-01-01
    “…Limited spatial resolution of preclinical positron emission tomography (PET) and single-photon emission computed tomography (SPECT) has slowed down applications of molecular imaging in small animals. …”
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    Article
  2. 1462

    Traumatic Lumbosacral Dislocation Treated with Posterior Lumbar Interbody Fusion Using Intersomatic Cages by Katsuhiro Tofuku, Hiroaki Koga, Kazunori Yone, Setsuro Komiya

    Published 2009-01-01
    “…Radiographic examination revealed multiple transverse process fractures and anterior displacement of L5 on S1. Computed tomography revealed a bilateral anterior facet dislocation of the fifth lumbar vertebra on the sacrum. …”
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  3. 1463

    Afferent Loop Syndrome after Roux-en-Y Total Gastrectomy Caused by Volvulus of the Roux-Limb by Hideki Katagiri, Kana Tahara, Kentaro Yoshikawa, Alan Kawarai Lefor, Tadao Kubota, Ken Mizokami

    Published 2016-01-01
    “…He had a history of total gastrectomy with a Roux-en-Y reconstruction. Abdominal computed tomography scan revealed dilation of the duodenum and small intestine in the left upper quadrant. …”
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    Article
  4. 1464

    Supraventricular tachyarrhythmia as a first sign of aortic aneurysm by Antonio Villa, Alfredo Corticelli, Gerarda Russo, Dimitra Zarifi, Andrea Bona, Simona Armieri

    Published 2016-07-01
    “…Transthoracic echocardiography showed severe left ventricular dilatation and left atrial enlargement, sustained by the severe dilatation of the aortic root and an ascending aortic aneurysm. A computed tomography (CT) scan of the chest confirmed the aortic dilatation. …”
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    Article
  5. 1465

    Uncertainty Estimation in Unsupervised MR-CT Synthesis of Scoliotic Spines by Enamundram Naga Karthik, Farida Cheriet, Catherine Laporte

    Published 2024-01-01
    “…A novel adaptation of the cycle-consistency constraint in CycleGAN is proposed such that the model predicts the aleatoric uncertainty maps in addition to the standard volume-to-volume translation between Magnetic Resonance (MR) and Computed Tomography (CT) data. Ablation experiments were performed to understand uncertainty estimation as an implicit regularizer and a measure of the model's confidence. …”
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  6. 1466

    Ulcerating Ileocolitis in Severe Amatoxin Poisoning by Matthias Peter Hilty, Marcel Halama, Anne-Katrin Zimmermann, Marco Maggiorini, Andreas Geier

    Published 2015-01-01
    “…Ulcerating ileocolitis was identified by computed tomography identifying a thickening of the bowel wall of the entire ileum and biopsies taken from the ileum and large bowel revealing distinct ileitis and proximally accentuated colitis. …”
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  7. 1467

    Penatalaksanaan Kista Teratoid Leher by Nadya Dwi Karsa, Sukri Rahman

    Published 2020-08-01
    “…Dilaporkan kasus seorang laki-laki usia 49 tahun dengan benjolan di leher yang membesar secara perlahan sejak 1 bulan dan hasil Computed Tomography (CT) Scan tiroid dan leher dicurigai sebagai kista tiroglosus dan didiagnosis banding dengan kista dermoid. …”
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  8. 1468

    Dense Sandstone Material Decomposition Based on Improved Convolutional Neural Network by Ran ZHANG, Huihua KONG, Jiaxin LI, Yijiao SONG

    Published 2025-01-01
    “…Energy spectrum computed tomography can provide quantitative information of scanned objects and realize material decomposition. …”
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    Article
  9. 1469

    Case report: Primary cardiac synovial sarcoma with suspected connective tissue disease diagnosed by EBUS-TBMB by Yanmei Feng, Chunxia Wu, Jing Chi, Linying Li, Pu Wang, Rui Guo

    Published 2025-02-01
    “…This case report also emphasizes the importance of EBUS-TBMB, under the guidance of positron emission tomography/computed tomography (PET/CT), in the diagnosis of this rare tumor in an unusual location.…”
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  10. 1470

    Cystic Form of Duodenal Dystrophy (Clinical Case) by D. E. Okonskaya, Kh. H. Ayvazyan, Yu. A. Stepanova, A. V. Zhao, E. A. Sokolova

    Published 2023-08-01
    “…With the help of computed tomography, the diagnosis was established, the tumor process was rejected, and chronic pancreatitis was detected in the orthotopic pancreas. …”
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  11. 1471

    Diving into Diagnostic Complexity: A Case Study of Spontaneous Hemothorax by Maryam Sarkhosh, Atiyeh Sadat Sajadi, Omid Moradi Moghaddam, Parisa Moradi Majd

    Published 2024-08-01
    “…Diagnostic modalities like computed tomography, chest X-ray, and ultrasound play a crucial role in identification. …”
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  12. 1472

    A feature-based approach for atlas selection in automatic pelvic segmentation. by Guoping Shan, Xue Bai, Yun Ge, Binbing Wang

    Published 2025-01-01
    “…A dataset of anonymized female pelvic Computed Tomography (CT) images demonstrated that MAS-SAGA significantly outperforms conventional multi-atlas-based segmentation (cMAS) in terms of Dice Similarity Coefficient (DSC) and 95th Percentile Hausdorff Distance (95HD) for bladder and rectum segmentation using a three-fold cross-validation strategy. …”
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  13. 1473

    A Case of Achalasia Presented with Cardiopulmonary Arrest by Fatih Altintoprak, Bumin Degirmenci, Enis Dikicier, Guner Cakmak, Taner Kivilcim, Omer Yalkin, Gokhan Akbulut, Osman Nuri Dilek

    Published 2012-01-01
    “…She suffered a cardiopulmonary arrest due to aspiration 5 minutes after being admitted to the emergency room and was intubated. Thoracic computed tomography examination showed that her oesophagus was filled with undigested food. …”
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  14. 1474

    A simple transconjunctival technique for the management of intraconal orbital hydatid cyst by Ahmad A Awad, Abd El-Nasser A Mohammad

    Published 2025-02-01
    “…In all cases, a conjunctival incision near the fornix was made depending on the cyst location as revealed by computed tomography (CT) or magnetic resonance imaging (MRI). …”
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  15. 1475

    Atypical imaging presentation of hepatocellular carcinoma - Case series by Divya S, Geetha G, Ashwin Kumar A

    Published 2025-02-01
    “…Imaging plays a crucial role in HCC detection, diagnosis, staging, and posttreatment monitoring, and ultrasonography is recommended for screening and triple-phase computed tomography, which is essential for characterization and staging. …”
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    Article
  16. 1476

    No Apparent Workup for most new Indeterminate Pulmonary Nodules in US Commercially-Insured Patients by Bruce S. Pyenson, Carol M. Bazell, Michael J. Bellanich, Melissa A. Caplen, Javier J. Zulueta

    Published 2019-05-01
    “…**Background:** A recent study estimated that more than 1.5 million Americans have an indeterminate pulmonary nodule (IPN) identified on a chest computed tomography (CT) scan each year outside of lung cancer screening programs. …”
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  17. 1477

    Complete Urogenital and Anorectal Duplication in a Dog by Jonathan M. Coffman, Marina McConkey, Gary Ellison, Elizabeth Huynh, Michael J. Dark

    Published 2019-01-01
    “…Urogenital evaluation revealed duplication of the vestibule and vagina with a complete centrally located septum extending dorsoventrally. Computed tomography (CT) of the abdomen and pelvis, vaginocystourethrogram, and colonogram were performed. …”
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  18. 1478

    Effect of chitosan/inorganic nanomaterial scaffolds on bone regeneration and related influencing factors in animal models: A systematic review by Anjie Guo, Yi Zheng, Yu Zhong, Shuixue Mo, Shanbao Fang

    Published 2022-10-01
    “…Several significant factors were identified, including baseline characteristics, physicochemical properties of scaffolds, surgery details, and scanning or reconstruction parameters of micro-computed tomography (micro-CT). Further studies should focus on not only improving the osteogenic performance of the scaffolds but also increasing the credibility of studies through rigorous experimental design and normative reports.…”
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  19. 1479

    A Novel Cause of Biliary Peritonitis after Endoscopic Retrograde Cholangiopancreatography: Case Report and Literature Review by Andrija Karačić, Paula Batur, Domagoj Štritof, Taro Fukui, Branko Bakula, Inka Kekez

    Published 2021-01-01
    “…A 65-year-old man presented with abdominal pain and distended abdomen after uneventful ERCP with sphincterotomy. An abdominal computed tomography (CT) was performed whose finding indicated duodenal perforation. …”
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  20. 1480

    Endovascular management of a spontaneous aorto-caval fistula resulting from abdominal aortic aneurysm: case report and literature review by Dongbo Wu, Cheng Peng, Zhiyong Zhou, Jie Chen, Bin He, Zhidong Ye

    Published 2025-01-01
    “…The laboratory assessments yielded high creatinine levels, indicating an acute renal impairment. Computed tomography angiography revealed an aorto-caval fistula complicating infrarenal abdominal aortic aneurysm. …”
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