Showing 2,061 - 2,080 results of 2,682 for search '"computed tomography"', query time: 0.07s Refine Results
  1. 2061

    Malignant Lymphoma in the Parasellar Region by Takao Koiso, Hiroyoshi Akutsu, Shingo Takano, Tetsuya Yamamoto, Eiichi Ishikawa, Yasushi Okoshi, Akira Matsumura

    Published 2014-01-01
    “…Based on the positive tumor cells in the following bone marrow aspiration and hepatosplenomegaly in computed tomography (CT) findings, this patient was diagnosed as having a pituitary involvement of systemic lymphoma. …”
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  2. 2062

    Correlation between the Severity of Metabolic Dysfunction-Associated Fatty Liver Disease and Serum Uric Acid to Serum Creatinine Ratio by Jing Liu, Hongye Peng, Che Wang, Yutong Wang, Rongrui Wang, Jixiang Liu, Tianhui Zhou, Shukun Yao

    Published 2023-01-01
    “…Methods. 228 participants were enrolled and divided into 2 groups, including mild MAFLD and non-MAFLD group and moderate-severe MAFLD group, based on liver/spleen computed tomography (CT) ratios. The correlations between sUA/Cr and the severity of MAFLD were analyzed by logistic and linear regression. …”
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  3. 2063

    A Papillary Thyroid Microcarcinoma Revealed by a Single Bone Lesion with No Poor Prognostic Factors by Yann Godbert, Benedicte Henriques-Figueiredo, Anne-Laure Cazeau, Xavier Carrat, Marc Stegen, Isabelle Soubeyran, Francoise Bonichon

    Published 2013-01-01
    “…A 65-year-old man with no significant medical history presented with pain in the left chest wall that had been present for several months. A computed tomography (CT) found a large tissue mass of 4 cm responsible for lysis of the middle arch of the 4th rib on the left. …”
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  4. 2064

    CD7-Positive Diffuse Large B-Cell Lymphoma Presenting as an Intranasal Tumor by Kazuaki Teshima, Masaaki Kume, Yasushi Kawaharada, Takashi Saito, Ko Abe, Sho Ikeda, Hideaki Ohyagi, Megumi Zuguchi, Masashi Zuguchi, Yosuke Kubota, Yoshitaka Enomoto, Masahito Miura, Satsuki Takahashi, Masahiro Saito, Ken Saito, Naoto Takahashi

    Published 2020-01-01
    “…The patient received 6 cycles of R-CHOP plus local radiation therapy because positron emission tomography-computed tomography after R-CHOP revealed an intranasal lesion. …”
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  5. 2065

    MDCT对消化道恶性肿瘤患者意外肺动脉栓塞的 检出率及影响因素

    Published 2015-01-01
    “…摘 要: 【目的】 回顾性分析消化道恶性肿瘤住院患者行常规MDCT(Multi-Detector computed tomography)扫描时意外检出肺动脉栓塞(UPE)的检出率?基本人口资料特征以及首次诊断时影响检出率的因素?…”
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  6. 2066

    An in silico analysis of heart rate impact on wall shear stress hemodynamic parameters in aortic coarctation by Jie Wang, Emily Manchester, Alex Skillen, Malebogo Ngoepe, Bernard Keavney, Alistair Revell

    Published 2025-01-01
    “…Abstract This study examines how heart rate (HR) affects hemodynamics in a South African infant with Coarctation of the Aorta. Computed tomography angiography segments aortic coarctation anatomy; Doppler echocardiography derives inlet flow waveforms. …”
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  7. 2067

    Predictive value of gemstone spectral imaging for chemotherapy response in colorectal cancer liver metastases: A retrospective study by Hou-Fa Ning, Yun-Long Qin, Kui-Tao Yue, Shuai Wang, Wei-Guang Shao, Guang-Zhi Wang

    Published 2024-12-01
    “…The iodine concentration value and computed tomography (CT) value on VMIs and slope of spectral attenuation curves of all lesions were compared. …”
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  8. 2068

    Rare Case of an Epithelial Cyst in an Intrapancreatic Accessory Spleen Treated by Robot-Assisted Spleen Preserving Distal Pancreatectomy by Willemijn P. M. van Dijck, Vincent P. Groot, Lodewijk A. A. Brosens, Jeroen Hagendoorn, Inne H. M. Borel Rinkes, Maarten S. van Leeuwen, I. Quintus Molenaar

    Published 2016-01-01
    “…A cystic lesion in the pancreatic tail was discovered and evaluated by computed tomography and magnetic resonance images. Based on clinical and radiological features a solid pseudopapillary neoplasm was suspected. …”
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  9. 2069

    Unexpected encounters: The surprising link between ovarian cancer and axillary lymphadenopathy by Marina Balbino, Federica Masino, Manuela Montatore, Francesca Anna Carpagnano, Giuseppe Guglielmi

    Published 2025-04-01
    “…The total body computed tomography (CT) scan and pelvic MRI confirmed the presence of a left ovarian tumor. …”
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  10. 2070

    The feasibility and safety of eustachian tube dilation with a standard endovascular balloon: a clinical pilot study by Valerie Dahm, Justin T. Lui, Soyeon Jung, Vincent Y. Lin, Joseph M. Chen, Trung N. Le

    Published 2023-02-01
    “…Eustachian tube dilation was carried out transnasal using an endovascular balloon. A computed tomography was carried out after surgery to assess for any potential damages and compared to preoperative imaging studies. …”
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  11. 2071

    Delayed Awareness of the History of Barium Examination: Perforated Barium Appendicitis by Susumu Saigusa, Masaki Ohi, Satoshi Oki, Takashi Ichikawa, Minako Kobayashi, Yasuhiro Inoue, Chikao Miki

    Published 2017-01-01
    “…Abdominal X-ray examination showed a radiopaque object in the right lower quadrant of the abdomen. Abdominal computed tomography (CT) demonstrated that the object had a strong artifact with over 10,000 Hounsfield units, as well as ascites around the terminal ileum. …”
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  12. 2072
  13. 2073

    A study on the overall variance and void architecture on MEX-PLA tensile properties through printing parameter optimisation by Mirza Faizaan, Satish Shenoy Baloor, Srinivas Nunna, Ravindra Mallya, Sathish Rao Udupi, Chandrakant Ramanath Kini, Sitarama Raju Kada, Claudia Creighton

    Published 2025-01-01
    “…Notably, the analysis of the coefficient of variance (COV) studies revealed that both tensile strength and modulus exhibited minimal variation within a tight range of 5.5%, suggesting a high degree of process consistency in achieving desired mechanical properties regardless of the chosen parameters within the investigated range. Micro-computed tomography (micro-CT) analysis was used to quantify void characteristics within the as-printed samples. …”
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  14. 2074

    Klinefelter syndrome diagnosed at autopsy and small-cell lung carcinoma by Haruyasu Sakuranaka, Ryoma Tanaka, Yuji Yamakawa, Shiho Yamada, Komei Igei, Yasuo Asai

    Published 2025-01-01
    “…However, the diagnosis of Klinefelter syndrome is often missed due to the lack of characteristic findings. Computed tomography revealed a mass in the left lung of a 66-year-old man. …”
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  15. 2075

    Deep learning and radiomics for gastric cancer serosal invasion: automated segmentation and multi-machine learning from two centers by Hui Shang, Tao Feng, Dong Han, Fengying Liang, Bin Zhao, Lihang Xu, Zhendong Cao

    Published 2025-02-01
    “…Abstract Objective The objective of this study is to develop an automated method for segmenting spleen computed tomography (CT) images using a deep learning model. …”
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  16. 2076

    Primary Pleural Benign Myxoid Schwannoma in an 18-Year-Old Female: A Case Report and Literature Review by Hussam Abou Al-Shaar, Safi Qutob, Ahmed Abu-Zaid, Ayman Azzam, Tarek Amin, Shamayel Mohammed

    Published 2014-01-01
    “…Contrast-enhanced computed tomography scan showed a 4.2×3.2 cm, heterogeneous noncalcified mass involving the right adrenal gland region. …”
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  17. 2077

    Primary pulmonary diffuse large B cell lymphoma presenting with features of organizing pneumonia: a case report by Sunjie Li, Yige Huang, Linlin Wang, Jintao Zhou

    Published 2025-01-01
    “…Initial empiric antibiotic therapy for suspected lung infection was ineffective. A chest computed tomography scan revealed multiple patchy and nodular opacities in both lungs. …”
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  18. 2078

    An Efficient Dual-Sampling Approach for Chest CT Diagnosis by Alshamrani K, Alshamrani HA

    Published 2025-01-01
    “…Khalaf Alshamrani,1,2 Hassan A Alshamrani1 1Radiology Sciences Department, College of Medical Sciences, Najran University, Najran, Saudi Arabia; 2School of Medicine and Population Health, University of Sheffield, Sheffield, UKCorrespondence: Khalaf Alshamrani, Email Kaalshamrani@nu.edu.sa, k.alshamrani@sheffield.ac.ukBackground: This paper aimed to enhance the diagnostic process of lung abnormalities in computed tomography (CT) images, particularly in distinguishing cancer cells from normal chest tissue. …”
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  19. 2079

    Tomographic presentation with miliary appearance in an immunocompromised patient with pulmonary candidiasis: A case report by Luis Alejandro Rodríguez-Hidalgo, Diana Cecilia Ruiz-Caballero, César Augusto Colunche-Narváez, Amalia Guadalupe Vega-Fernández, Theresina Elizabeth Rodríguez-Sáenz

    Published 2024-12-01
    “…Introduction Candida albicans infection shows a wide range of patterns on chest computed tomography, including ground glass opacities and consolidation, with the miliary pattern being the least frequent. …”
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  20. 2080

    Diagnosis of Splenic Lymphoma by Endoscopic Ultrasound Guided Fine Needle Aspiration: A Case Report and Review of the Literature by Umar Darr, Zubair Khan, Muhammad Ali Khan, Anas Renno, Turki Alkully, Sehrish Kamal, Tariq Hammad, Yaseen Alastal, Muhammad Imran Khan, Ali Nawras

    Published 2017-01-01
    “…Traditionally, ultrasound (US) or computed tomography (CT) guided biopsies were employed for the purpose of sampling; however they have been reported to have a complication rate of 5.3%. …”
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