Showing 2,181 - 2,200 results of 2,682 for search '"computed tomography"', query time: 0.10s Refine Results
  1. 2181

    A Case of Cushing’s Syndrome due to Ectopic Adrenocorticotropic Hormone Secretion from Esthesioneuroblastoma with Long Term Follow-Up after Resection by Leslee N. Matheny, Sudipa Sarkar, Hanyuan Shi, Jiun-Ruey Hu, Hannah Harmsen, Ty W. Abel, Shubhada M. Jagasia, Shichun Bao

    Published 2018-01-01
    “…The patient initially presented with polyuria, polydipsia, weakness, and confusion. Computed tomography scan of the head and magnetic resonance imaging showed a 7 cm skull base mass centered in the right cribriform plate without sella involvement. …”
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    Article
  2. 2182

    Three-Dimensional Evaluation of the Effects of Different Treatment Methods on Pharyngeal Airways in Patients with Skeletal Class III Malocclusion by Mevlude Yuce Polat, İsmail Ceylan

    Published 2025-01-01
    “…This study utilized cone beam computed tomography (CIBT) for a three-dimensional (3D) analysis of airway changes, comparing the results with those of a control group consisting of untreated skeletal Class III patients. …”
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    Article
  3. 2183

    Diagnostic Challenges and Innovations in Thoracic Endometriosis (TE) by Julia Bałoniak, Zofia Szymańska, Agnieszka Leszyńska, Zuzanna Bałoniak, Aleksandra Jonkisz, Gabriela Skurzyńska, Aleksandra Stremel, Michalina Doligalska

    Published 2025-01-01
    “…High-resolution imaging modalities, such as high-resolution computed tomography (HRCT) and magnetic resonance imaging (MRI), provide detailed visualization of pleural and pulmonary lesions and leverage hormonal responsiveness for dynamic imaging during the menstrual cycle. …”
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    Article
  4. 2184

    Intraductal Papillary Neoplasms of the Bile Duct by Masayuki Ohtsuka, Hiroaki Shimizu, Atsushi Kato, Hideyuki Yoshitomi, Katsunori Furukawa, Toshio Tsuyuguchi, Yuji Sakai, Osamu Yokosuka, Masaru Miyazaki

    Published 2014-01-01
    “…Ultrasonography, computed tomography, magnetic resonance image, and cholangiography are usually performed to assess tumor location and extension. …”
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    Article
  5. 2185

    Nonoperative management of colon and mesocolon injuries caused by blunt trauma: three case reports by Naa Lee, Euisung Jeong, Hyunseok Jang, Yunchul Park, Younggoun Jo, Jungchul Kim

    Published 2022-12-01
    “…However, in the case of hemodynamically stable patients, an additional evaluation like computed tomography (CT) is required. Surgical treatment is often required if prominent mesenteric extravasation, free fluid, bowel infarction, and/or colon wall perforation are observed. …”
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  6. 2186

    Artificial intelligence for body composition assessment focusing on sarcopenia by Sachiyo Onishi, Takamichi Kuwahara, Masahiro Tajika, Tsutomu Tanaka, Keisaku Yamada, Masahito Shimizu, Yasumasa Niwa, Rui Yamaguchi

    Published 2025-01-01
    “…Abstract This study aimed to address the limitations of conventional methods for measuring skeletal muscle mass for sarcopenia diagnosis by introducing an artificial intelligence (AI) system for direct computed tomography (CT) analysis. The primary focus was on enhancing simplicity, reproducibility, and convenience, and assessing the accuracy and speed of AI compared with conventional methods. …”
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    Article
  7. 2187

    Pulmonary Mucormycosis – An Experience from a Tertiary Care Center in Southern India: A PULM MUCOR Study by Ashwin Oliver Arul, K. Rajiv Karthik, Devasahayam Jesudas Christopher

    Published 2025-01-01
    “…The most common computed tomography (CT) scan findings were consolidations and cavitations. …”
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    Article
  8. 2188

    Tumor-To-Tumor Metastasis of Poorly Differentiated Gastric Carcinoma to Uterine Lipoleiomyoma by Ryo Kiyokoba, Hiroshi Yagi, Hideaki Yahata, Yoshiaki Kawano, Eisuke Kaneki, Kaoru Okugawa, Kenzo Sonoda, Kiyoko Kato

    Published 2015-01-01
    “…A 65-year-old woman presented with locally advanced gastric cancer with computed tomography (CT) evidence of peritoneal dissemination and a 9 cm pelvic mass. …”
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  9. 2189

    Radiographic Evaluation of The Bone Density Around Tooth-Anchored One-Piece Immediate-Loading Dental Implant by Bangen Mohammed Karam, Bahar Jaafar Selivany, Huda Jameel Qasim, Rafah Hussein Mohammed

    Published 2024-12-01
    “…Materials and Methods: A total of 68 patients (mean age: 56 ±8.2 years) received 89 distal implants in free-end partial edentulous sites. Cone beam computed tomography (CBCT) was used for treatment planning, and intra-oral digital radiographs were taken at baseline (T0), six months (T1), and one year (T2). …”
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  10. 2190

    RED-Net: A Neural Network for 3D Thyroid Segmentation in Chest CT Using Residual and Dilated Convolutions for Measuring Thyroid Volume by Min-Ji Kim, Jin-A Kim, Naae Kim, Yul Hwangbo, Hyun Jeong Jeon, Dong-Hwa Lee, Ji Eun Oh

    Published 2025-01-01
    “…Unlike the lungs or the heart, the thyroid gland is not a primary target in chest computed tomography (CT) scans and is relatively small; hence, it is difficult for radiologists to always clinically delineate it in chest CT to incidentally detect a goiter. …”
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  11. 2191

    Flow Mediated Dilation and Its Correlation with Coronary and Systemic Atherosclerosis in Patients Scheduled for Surgical Myocardial Revascularization by Boieriu AM, Luca CD, Tint D

    Published 2025-02-01
    “…SYNTAX I score was calculated based on coronary angiography, and peripheral artery disease (PAD) was evaluated using computed tomography.Results: FMD was used as a surrogate for assessing ED. …”
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  12. 2192

    Spontaneous Pneumothorax as an Atypical Presentation of Pulmonary Paracoccidioidomycosis: A Case Report with Emphasis on the Imaging Findings by Mariana Leite Pereira, Edson Marchiori, Gláucia Zanetti, Guilherme Abdalla, Nina Ventura, Carolina Pesce Lamas Constantino, Viviane Brandão, Pedro Martins, Rodrigo Canellas, Antonio Muccillo, Romulo Varella de Oliveira

    Published 2010-01-01
    “…Chest X-ray showed a small right pneumothorax, bilateral nonhomogeneous opacities, and emphysematous areas in the lung base. Chest computed tomography showed consolidation in both lungs, with architectural distortion, nodules, interlobular septal thickening, and emphysema, in addition to the right pneumothorax. …”
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  13. 2193
  14. 2194

    Retroperitoneal Müllerian cyst causing uterine protrusion in a teenage girl by Fu-Chieh Chu, Hsu-Han Wang, Yen-Tin Chen, Ya-Chun Chuang, Liang-Ming Lo, Steven W. Shaw

    Published 2025-01-01
    “…Notably, during laparoscopy, a significant left retroperitoneal tubulocystic tumor was discovered, and the left ureter was absent. A computed tomography scan confirmed left renal agenesis, right kidney hyperplasia, a bicornuate uterus, and pectus excavatum. …”
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  15. 2195
  16. 2196

    Colonic Wall Thickening Reported in Abdominal CT: Does It Always Imply Malignancy? by A. Akbas, H. Bakir, M. F. Dasiran, H. Dagmura, E. Daldal, Z. Ozsoy, Z. Ozmen, O. Demir, I. Okan

    Published 2019-01-01
    “…In this study, we aimed to examine the effect of the age, hemoglobin (Hb), albumin, neutrophil lymphocyte ratio (NLR), thrombocyte lymphocyte ratio (PLR), and mean platelet values (MPV) on the separation of benign and malignant diseases in patients with suspected colon wall thickness (CWT) observed in abdominal computed tomography (CT) examination. Method. The study included 116 patients between the ages of 18 and 95 who had CT examination where the colon wall could be evaluated and who also had colonoscopy. …”
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    Article
  17. 2197

    Massive Pulmonary Embolism Complicating Coronavirus Disease 2019 (COVID-19) Pneumonia: A Case Report by Shruti Hegde, Gemini Yesodharan, John Tedrow, Alena Goldman

    Published 2020-01-01
    “…A decision was made to forgo computed tomography pulmonary angiography (CTPA), given his clinical instability, and systemic thrombolytic therapy was administered. …”
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  18. 2198

    Coexistent Non–Small Cell Carcinoma and Small Cell Carcinoma in a Patient Presenting with Hyponatremia by Mitchell D. Ross, Sreeja Biswas Roy, Pradnya D. Patil, Jasmine L. Huang, Nitika Thawani, Ralph Drosten, Tanmay S. Panchabhai

    Published 2018-01-01
    “…By the time lung cancer becomes symptomatic and patients seek treatment, it is often too advanced for curative measures. Low-dose computed tomography (CT) screening has been shown to reduce mortality in patients at high risk of lung cancer. …”
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  19. 2199

    Reducing the Brace Correction Stress on the Secondary Lumbar Curve Results in Excellent Muscle, Bone, and Disc Mechanical Performance: A Musculoskeletal Finite Element Simulation o... by Xiaohui Zhang, Di Wang, Danyu Lv, Jinmiao Lv, Huiyi Tang, Jinlin Qian, Bagen Liao

    Published 2025-02-01
    “…Methods A finite element model, including muscle, bone, and disc, was established using computed tomography data of a patient with RigoA3 adolescent idiopathic scoliosis. …”
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  20. 2200

    Initial Evaluation of Computer-Assisted Radiologic Assessment for Renal Mass Edge Detection as an Indication of Tumor Roughness to Predict Renal Cancer Subtypes by Rahul Rajendran, Kevan Iffrig, Deepak K Pruthi, Allison Wheeler, Brian Neuman, Dharam Kaushik, Ahmed M Mansour, Karen Panetta, Sos Agaian, Michael A. Liss

    Published 2019-01-01
    “…Tumor “Roughness” was based on image algorithm of tumor topographic features visualized on computed tomography (CT) scans. Univariant and multivariant statistical analyses are utilized for analysis. …”
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