Showing 2,021 - 2,040 results of 2,682 for search '"computed tomography"', query time: 0.06s Refine Results
  1. 2021

    Rare Case of Gut-associated Lymphoid Tissue Carcinoma in the Sigmoid Colon of a Very Elderly Patient: A Case Report by Kou Kanesada, Kazuhiko Yoshimatsu, Yoshitomo Ito, Shuya Yano, Masaaki Hori, Masaharu Higashida, Toshimasa Okada, Shunji Endo, Yoshinori Fujiwara, Yasuto Fujimoto, Tatsushi Shiomi, Tomio Ueno

    Published 2025-01-01
    “…In this case, a 90-year-old female presented with an irregularly elevated tumor in the sigmoid colon, diagnosed via colonoscopy. Computed tomography revealed no lymph node or distant metastases. …”
    Get full text
    Article
  2. 2022

    Injuries from blank cartridge shots in suicide attempts within the South Korean military: a case series of five patients by Jeong Il Joo, Changsin Lee, Kyungwon Lee

    Published 2024-12-01
    “…Although initial vital signs and laboratory findings were unremarkable, computed tomography scans revealed injuries from projectile gas and gunpowder, including burns, subcutaneous emphysema, and major structural damage. …”
    Get full text
    Article
  3. 2023

    Renal failure due to rectal neoplastic polyp: McKittrick–Wheelock syndrome—a case report by Ivan Valentinov Dimitrov, Theophil Angelov Sedloev, Ivan Petrov Vasilev, Slavyana Slavcheva Usheva, Yavor Asenov Nikolov, Nikolay Metodiev Penkov, Plamen Ivanov Penchev, Maria-Elena Boyadzhieva, Georgi Chavdarov Jelev

    Published 2025-01-01
    “…The initial diagnostic and treatment journey included computed tomography, rectoscopy, biopsy, and an attempt at piecemeal removal, ultimately leading to abdominoperineal resection. …”
    Get full text
    Article
  4. 2024

    Percutaneous transhepatic arterial access for coil embolization of hepatic artery infusion pump-associated bleeding by Anuj K. Dutta, Vishal Shankar, Ernesto G. Santos, Brett Marinelli, Erica S. Alexander, Vlasios S. Sotirchos, Ken Zhao

    Published 2025-01-01
    “…The patient remained stable throughout the postoperative period and was discharged after an otherwise uneventful admission. Follow-up computed tomography demonstrated resolution of the hematoma and no bleeding or biliary complication from transhepatic access. …”
    Get full text
    Article
  5. 2025
  6. 2026

    Characteristics of Posterior Ethmoidal Artery and Its Relationship with Anterior Ethmoidal Artery and Skull Base on CT Scan by Thuy Chung TRAN PHAN, Kiet Vuong DANG

    Published 2024-06-01
    “…Objective: Investigation of the anterior and posterior ethmoidal arteries on computed tomography (CT) scans of the sinuses before and during surgery is important, especially for inexperienced surgeons. …”
    Get full text
    Article
  7. 2027

    Juxtahepatic venous injuries are not AAST Grade V injuries if there is no contrast extravasation by Vijayan Purushothaman, Kirthi Sathyakumar, Vignesh Kumar, Srujan Lam Sharma

    Published 2024-12-01
    “…Patients underwent contrast-enhanced dual-phase computed tomography scans on admission were reviewed by both radiologists and surgeons. …”
    Get full text
    Article
  8. 2028

    Acute aortic dissection on CT: is D-dimer determination useful for a timely and correct diagnosis? A case report by Alicja Stankiewicz, Beata Moczulska, Wiktoria Izdebska, Aleksandra Wińska, Leszek Gromadziński

    Published 2025-01-01
    “…Owing to worsening hypotonia and recurrent chest pain, a thoracic computed tomography (CT scan) was performed and subsequently revealed aortic dissection within the ascending segment with bleeding into the pericardial sac. …”
    Get full text
    Article
  9. 2029

    The Advantage of PET and CT Integration in Examination of Lung Tumors by Guangming Lu, Zhongqiu Wang, Hong Zhu, Linfeng Chang, Yingxin Chen, Jiang Wu, Yane Zhao

    Published 2007-01-01
    “…To evaluate the diagnosis value of integrated positron emission tomography and computed tomography (PET/CT) with lung masses, this study emphasized the correlation between tumor size and maximum standardized uptake value (SUVmax) in selected regions of interest (ROI) of lung masses. …”
    Get full text
    Article
  10. 2030

    Comparison of Lung-RADS Version 2022 and British Thoracic Society Guidelines in Classifying Solid Pulmonary Nodules Detected at Lung Cancer Screening CT by Claudiu Avram, Alexandru Ovidiu Mederle, Adelina Mavrea, Paula Irina Barata, Raul Patrascu

    Published 2024-12-01
    “…Background and Objectives: Lung cancer screening is critical for early detection and management, particularly through the use of computed tomography (CT). This study aims to compare the Lung Imaging Reporting and Data System (Lung-RADS) Version 2022 with the British Thoracic Society (BTS) guidelines in classifying solid pulmonary nodules detected at lung cancer screening CT examinations. …”
    Get full text
    Article
  11. 2031

    Radiological Patterns of Lung Involvement in Inflammatory Bowel Disease by Diletta Cozzi, Chiara Moroni, Gloria Addeo, Ginevra Danti, Monica Marina Lanzetta, Edoardo Cavigli, Massimo Falchini, Fabio Marra, Claudia Lucia Piccolo, Luca Brunese, Vittorio Miele

    Published 2018-01-01
    “…Pulmonary manifestations are mainly detected by pulmonary function tests and high-resolution computed tomography (HRCT). It is desirable that radiologists know the various radiological patterns of possible respiratory involvement in such patients, especially at HRCT. …”
    Get full text
    Article
  12. 2032

    Overwhelming Pulmonary Infection after a Tobogganing Accident by Ravinder Singh, Brian E Louie, William F Bennett, Christopher Allen, Tom Kelly, Christine H Lee

    Published 2005-01-01
    “…Overnight, he deteriorated and required an increase in supplemental oxygen. A computed tomography (CT) scan of his chest revealed multiple loculated fluid collections and bilateral pulmonary parenchymal infiltrates consistent with a pneumonia and empyema.…”
    Get full text
    Article
  13. 2033

    Multi-bandwidth reconstruction for photoacoustic tomography using cascade U-net by Zezheng Qin, Lingyu Ma, Zhigang Lei, Yiming Ma, Weiwei Fu, Mingjian Sun

    Published 2025-01-01
    “…Herein, we have developed a multi-bandwidth ring array photoacoustic computed tomography (PACT) system, incorporating a probe with two semi-ring arrays: one for high frequency and the other for low frequency. …”
    Get full text
    Article
  14. 2034

    Clinical Evaluation of Short (6 mm) and Longer Implants Placed Side by Side in Posterior Partially Edentulous Area: A 3-Year Observational Study by Masahiro Shimogishi, Sawako Kawakami, Noriko Tachikawa

    Published 2023-01-01
    “…Cortical bone thickness of implant insertion sites was 1.39 ± 0.45 mm at short implants and 1.38 ± 0.69 mm at standard-length implants, and trabecular bone computed tomography values of implant insertion sites was 424.1 ± 290.1 at short implants and 410.9 ± 267.9 at standard-length implants. …”
    Get full text
    Article
  15. 2035

    Omental Infarction with Acute Appendicitis in an Overweight Young Female: A Rare Presentation by Vishnu R. Mani, Shantanu Razdan, Tonny Orach, Aleksandr Kalabin, Rinil Patel, Ali Elsaadi, Kiyoe Sullivan, Federico Gattorno

    Published 2019-01-01
    “…But with the increase in the use of imaging, especially abdominal computed tomography (CT) scan in the work-up for acute abdomen, more cases of omental infarction are being diagnosed preoperatively. …”
    Get full text
    Article
  16. 2036

    Characteristics of Karst Cave Development in Urban Karst Area and Its Effect on the Stability of Subway Tunnel Construction by Fei Xue, Minjun Cai, Tianzuo Wang, Tongyang Zhao

    Published 2021-01-01
    “…The crosshole seismic Computed Tomography (CT) integrated with Geological Drilling (Geo-D) was first applied to accurately delineate the karst location and its scale. …”
    Get full text
    Article
  17. 2037

    Development and Validation of 3D Finite Element Models for Prediction of Orthodontic Tooth Movement by Udomsak Likitmongkolsakul, Pruittikorn Smithmaitrie, Bancha Samruajbenjakun, Juthatip Aksornmuang

    Published 2018-01-01
    “…Two orthodontic patients were enrolled in this study. Computed tomography (CT) was captured 2 times. The first time was at T0 immediately before canine retraction. …”
    Get full text
    Article
  18. 2038

    Disseminated Histoplasmosis as an AIDS-Defining Illness Presenting as Fever of Unknown Origin in an 11-Year-Old Female by Kathryn E. Kalata, Christina Osborne, Amy Willis, Kacey Navarro, Laura Z. Fenton, Christiana Smith

    Published 2019-01-01
    “…Initial laboratory studies revealed leukopenia, anemia, elevated inflammatory markers, and antibodies to HIV-1 in the patient’s serum and cerebrospinal fluid. Computed tomography scan was remarkable for many small nodules throughout the lungs and widespread lymphadenopathy. …”
    Get full text
    Article
  19. 2039

    Managing Post COVID-19 Patient with Breathlessness by Yen Shen Wong, Muhammad Amin Ibrahim, Mohd Arif Mohd Zim, Mohd Fauzi Abdul Rani

    Published 2022-01-01
    “…He required high-flow nasal cannula upon presentation. A computed tomography pulmonary angiography (CTPA) thorax at day 10 of illness revealed moderate organizing pneumonia (OP) with emphysematous changes, without pulmonary embolism. …”
    Get full text
    Article
  20. 2040

    Altered Brain Glucose Consumption in Cogan’s Syndrome by Paolo Mora, Livia Ruffini, Caterina Ghetti, Stella Ghirardini, Maura Scarlattei, Giorgio Baldari, Carla Cidda, Pierangela Rubino, Stefano A. Gandolfi, Jelka G. Orsoni

    Published 2016-01-01
    “…Functional mapping of the CMRglc was obtained by quantitative molecular imaging positron emission tomography, combined with computed tomography (FDG-PET/CT). The patients were divided into three clinical groups: typical CS; atypical CS (ACS); autoimmune inner ear disease (AIED). …”
    Get full text
    Article