Showing 741 - 760 results of 2,682 for search '"computed tomography"', query time: 0.06s Refine Results
  1. 741

    First Report of Two Cases of Acute Gastric Ischemia after Robot-Assisted Radical Cystectomy by Nikolaos Grivas, Alexander D. Horsch, Esther Wit, Annemarie Bruining, Johanna van Sandick, Henk G. van der Poel

    Published 2021-01-01
    “…Gastroscopy revealed ischemia of gastric and proximal duodenal mucosa while computed tomography showed multiple calcifications and thrombi in the coeliac trunk branches and splenic infarcts. …”
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    Article
  2. 742

    Portal vein embolization in intrahepatic portal vein injury after blunt trauma: a case report by Sung Hoon Cho, Sang Yub Lee, Jung Geun Cha, Jihoon Hong, Sangcjeol Lee, Kyoung Hoon Lim

    Published 2022-08-01
    “…Contrast-enhanced abdominal computed tomography showed a massive hemoperitoneum and liver laceration (grade IV) with contrast extravasation suspected of the right portal vein branch but no other organ injury. …”
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    Article
  3. 743

    Gallbladder Stones: Oral Dissolution Therapy by Johnson L Thistle

    Published 1990-01-01
    “…Patients with increased surgical risk, mild to moderate symptoms, and gallstones which are either floatable with oral radiopaque contrast media or radiolucent by computed tomography scan in a nonobstructed gallbladder arc appropriate candidates for oral bile acid therapy. …”
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  4. 744

    National Trends in Pulmonary Embolism Visit in United State Emergency Departments and Associated Costs (2006–2018) by Ahmad Aalam, Diyaa Bokhary, Awad Alsabban, Ahmad Bakhribah

    Published 2025-01-01
    “…Conclusion: From 2006 to 2018, PE ED visits in the US increased with a noticeable decrease in admission rates and length of stay, likely secondary to advancement in diagnostic and therapeutic modalities like computed tomography pulmonary angiography and novel oral anticoagulants. …”
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    Article
  5. 745

    Melioidosis with Portal Vein Thrombosis by Thanyaporn Direksunthorn

    Published 2017-01-01
    “…Melioidosis should be considered a differential diagnosis in patients with underlying risk factors who present with multiple liver abscesses; moreover, portal vein thrombosis can be a potential complication. Computed tomography is the modality of choice to demonstrate venous thrombosis in various organs.…”
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  6. 746

    Retroperitoneal Lipoma Presenting with Nutcracker-Like Phenomenon by Seiichi Saito

    Published 2013-01-01
    “…I experienced a case of a 65-year-old man presenting with left flank pain and macrohematuria intermittently for 3 years. Computed tomography revealed a lipoma at the left pedicle of the kidney, 30 mm in diameter, causing a curving of the left renal artery and dilatation of the left renal vein. …”
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  7. 747

    A Rare Subcutaneous Manifestation of Metastatic Renal Cell Carcinoma by Darren Yak Leong Chan, Wei Jin Chua

    Published 2016-01-01
    “…Ultrasound imaging of the lumps and later of the abdomen picked up a right renal tumour which led to further computed tomography and bone scans. The bone scan confirmed that the forehead lump was a calvarial metastasis and such a presentation for metastatic RCC is very rare which bears a significantly poorer prognosis.…”
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    Article
  8. 748

    Nonobstructive gastroduodenal intussusception characterized by severe anemia: a case report by Benlei Zhu, Congming Wang, Jingwei Fu

    Published 2025-02-01
    “…The preoperative diagnosis was established through esophagogastroduodenoscopy and computed tomography of the abdomen, and it was confirmed during surgery. …”
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    Article
  9. 749

    Learning-Based Image Restorations of Sparse-View CT Data: Is It Reliable? by Philip Maurice Trapp, Elias Eulig, Joscha Maier, Frederic Ballach, Raoul Christoph, Ralf Christoph, Marc Kachelrieß

    Published 2025-02-01
    “…  Learning-based methods for the restoration of computed tomography (CT) images promise very good image quality even in areas with insufficient data sampling and thus suggest enormous savings in measurement time. …”
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    Article
  10. 750

    Temperature-Controlled in-situ Tensile Tests of Polymer Tape with differently shaped Single Particles by Sarah Heupl, Julia Maurer, Johann Kastner

    Published 2025-02-01
    “…Advanced techniques like X-ray Computed Tomography (CT), combined with mechanical testing, offer valuable insights into the damage mechanisms of these polymers under various conditions. …”
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    Article
  11. 751

    Severe Renal Hemorrhage in a Pregnant Woman Complicated with Antiphospholipid Syndrome: A Case Report by Shohei Kawaguchi, Kouji Izumi, Takahiro Nohara, Tohru Miyagi, Hiroyuki Konaka, Atsushi Mizokami, Eitetsu Koh, Mikio Namiki

    Published 2011-01-01
    “…Subsequently abdominal-pelvic computed tomography was required for diagnosis because of the appearance of severe contralateral pain. …”
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  12. 752

    Systematic, Pretransplant Screening by Aortoiliac CT Angiography: Impact on Surgical Decision-making and Clinical Outcomes by Marie B. Nielsen, MD, PhD, Jacob Budtz-Lilly, MD, PhD, Jonathan N. Dahl, MD, Anna K. Keller, MD, PhD, Bente Jespersen, MD, DMSc, Per R. Ivarsen, MD, PhD, Simon Winther, MD, DMSc, Henrik Birn, MD, DMSc

    Published 2025-02-01
    “…In this observational study, 470 potential kidney transplant candidates underwent aortoiliac computed tomography angiography. Patients were characterized by the presence of peripheral artery disease and calcification of iliac arteries and aortoiliac arteries. …”
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  13. 753

    A case report of successful treatment of advanced thymic squamous cell carcinoma with poor performance status using multimodal therapy by Xianhua Xu, Xiang Yan, Yang Qin, Dan Kou, Qi Huang, Qiongcheng Chen, Yejin Li

    Published 2025-01-01
    “…The patient, a 76-year-old male, presented with symptoms of fatigue, bloody sputum and dyspnea. Computed tomography (CT) and positron emission tomography/computed tomography (PET/CT) scans demonstrated a significant mass in the chest, accompanied by metastasis to adjacent lymph nodes. …”
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    Article
  14. 754

    Protocolo de investigação e manejo do AVC isquêmico neonatal by Nicolas Ramos, Gustavo Barbosa David, Simone Cristina Stadnick, Stephanie Ribeiro Raitez

    Published 2024-12-01
    “…A brain computed tomography angiography did not reveal any signs. …”
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    Article
  15. 755

    Differentiation of Isolated Small Bowel Crohn’s Disease from Other Small Bowel Ulcerative Diseases: Clinical Features and Double-Balloon Enteroscopy Characteristics by Meng Niu, Zheng-Hao Chen, Meng Li, Xing Zhang, Chun-Xiao Chen

    Published 2022-01-01
    “…Clinical features, laboratory tests, abdominal computed tomography, DBE characteristics, and pathology help to distinguish ISBCD from OSBUD.…”
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  16. 756

    METHODOLOGY FOR DATA COLLECTION IN SIMULATED IRRADIATIONS USING MONTE CARLO TECHNIQUES ON DICOM IMAGES FOR X-RAY FLUORESCENCE EMISSIONS LOCALIZATION IN HIGH ATOMIC NUMBER MATERIALS by Nicolás E. Martín, F. Malano, Miguel Sofo Haro, M. Valente

    Published 2024-12-01
    “…X-ray Fluorescence Computed Tomography (XFCT) has emerged as a promising modality owing to the availability of high-energy polychromatic X-ray sources in the laboratory. …”
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    Article
  17. 757

    Vitamin D levels and bone mineral density: a prospective cross-sectional analysis of young orthopedic trauma patients at a rural United States trauma center by Michael Booth, Kenneth Sabacinski, Colleen Watkins, Erin Butcho, Emilie Kramer, Lukas Meadows, Michelle A. Bramer

    Published 2024-12-01
    “…Vitamin D levels and Hounsfield units of the lumbar spine were recorded from computed tomography scans. Exclusion criteria included fragility fractures, lumbar surgery history, or lumbar bony/metastatic lesions. …”
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  18. 758

    Giant Primary Retroperitoneal Teratoma in an Adult: A Case Report by Poonam Mathur, Miguel A. Lopez-Viego, Myron Howell

    Published 2010-01-01
    “…We report here the case of a histologically unusual retroperitoneal tumor detected on computed tomography during the workup of abdominal pain in a 32-year-old male. …”
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  19. 759

    A Fusion Method of Gabor Wavelet Transform and Unsupervised Clustering Algorithms for Tissue Edge Detection by Burhan Ergen

    Published 2014-01-01
    “…The proposed methods are tested using medical images obtained through Computed Tomography (CT) and Magnetic Resonance Imaging (MRI) devices, and a phantom image. …”
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  20. 760

    Ultrasound of Primary Aneurysmal Bone Cyst by Katrina N. Glazebrook, Gary L. Keeney, Michael G. Rock

    Published 2014-01-01
    “…Multiple fluid levels are typically seen on imaging with magnetic resonance imaging (MRI) or computed tomography (CT). We describe a case of a primary ABC in the fibula of a 34-year-old man diagnosed on ultrasound with a mobile fluid level demonstrated sonographically.…”
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