Showing 641 - 660 results of 864 for search '"CT scan"', query time: 0.06s Refine Results
  1. 641
  2. 642

    VARIATION IN INTERNAL CAROTID ARTERY PROTRUSION AND DEHISCENCE IN A SUBSET OF KARACHI POPULATION by Mubina Lakhani, Iffat Raza, Maria Mohiuddin, Rosheena Nabeel Khan, Santosh Kumar Sidhwani, Nuzhat Hassan

    Published 2023-04-01
    “…Methodology:  We analyzed 270 head and neck CT scans 270 Head and neck CT scans (540 sides) were analyzed. …”
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    Article
  3. 643
  4. 644

    A Study on the Influence of the Conglomerate Mesostructure on Fracture Failure Behavior Based on Discrete Element Method by Yu Yan, Shiyuan Li

    Published 2021-01-01
    “…CT scanning is used to identify the mesoscopic structure of the conglomerate, and then, a numerical model is devised in accordance with the CT scanned digital image. …”
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  5. 645

    Accuracy of fast CT dimensional measurements: a case study on an additively manufactured metal part by Thiago Linhares Fernandes, Miroslav Yosifov, Maryam Bahrkazemi, Filippo Zanini, Wim Dewulf, Simone Carmignato

    Published 2025-02-01
    “…However, despite its potential, dimensional CT scanning can be relatively slow, often hindering routine adoption for many applications. …”
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    Article
  6. 646

    Progressive Epidural Hematoma in Patients with Head Trauma: Incidence, Outcome, and Risk Factors by Hao Chen, Yan Guo, Shi-Wen Chen, Gan Wang, He-Li Cao, Jiong Chen, Yi Gu, Heng-Li Tian

    Published 2012-01-01
    “…Progressive epidural hematoma (PEDH) after head injury is often observed on serial computerized tomography (CT) scans. Recent advances in imaging modalities and treatment might affect its incidence and outcome. …”
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    Article
  7. 647

    The Facial Approximation of the Skull Attributed to Jan Žižka (ca. AD 1360–1424) by Cicero Moraes, Johari Yap Abdullah, Jiri Šindelář, Matěj Šindelář, Zuzana Thomová, Jakub Smrčka, Mauro Vaccarezza, Thiago Beaini, Francesco Maria Galassi

    Published 2024-12-01
    “…Found in 1910, the skull has only a fraction of its original structure, which required an initial effort to reconstruct the missing regions from data collected in CT scans of living people’s heads. The forensic facial approximation consisted of projecting the skin boundaries with soft tissue markers and cross-referencing data from statistical projections from CT scans of living people and the use of the anatomical deformation technique, where the digital head of a virtual donor was adjusted until it matched the alleged skull of the Czech general. …”
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    Article
  8. 648

    Striatal Hypodensities, Not White Matter Hypodensities on CT, Are Associated with Late-Onset Depression in Alzheimer's Disease by Jessica A. Brommelhoff, Bryan M. Spann, John L. Go, Wendy J. Mack, Margaret Gatz

    Published 2011-01-01
    “…This study examined whether there were neuroanatomical differences evident on CT scans of individuals with dementia who differed on depression history. …”
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  9. 649

    Wavelet-Based Image Registration and Segmentation Framework for the Quantitative Evaluation of Hydrocephalus by Fan Luo, Jeanette W. Evans, Norma C. Linney, Matthias H. Schmidt, Peter H. Gregson

    Published 2010-01-01
    “…Hydrocephalus, characterized by increased fluid in the cerebral ventricles, is traditionally evaluated by a visual assessment of serial CT scans. The complex shape of the ventricular system makes accurate visual comparison of CT scans difficult. …”
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    Article
  10. 650

    Lithium Intoxication Presenting as a Mixed Misidentification Syndrome by S. G. Potts

    Published 1992-01-01
    “…A case is reported of lithium intoxication presenting with a mixed misidentification syndrome including features of Capgras syndrome. CT scanning showed cerebral atrophy, greater on the right, consistent with earlier evidence, suggesting that misidentification syndromes are more common with right hemisphere lesions.…”
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    Article
  11. 651

    Enhanced precision in stone localization and intraoral removal in sialolithiasis: the role of preoperative computer tomographic scanning in surgical planning by Soo Yeon Jung, Mi Sun Chun, Yu Jin Go, Ju Hyun Yun, Han Su Kim

    Published 2025-01-01
    “…We conducted a thorough analysis of numerous preoperative computed tomography (CT) scans for this purpose. Methods We performed a retrospective review of the medical records of patients who underwent intraoral stone removal between 2006 and 2022. …”
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    Article
  12. 652

    Advancing Pediatric Surgery: The Use of HoloLens 2 for 3D Anatomical Reconstructions in Preoperative Planning by Marco Di Mitri, Annalisa Di Carmine, Simone D’Antonio, Benedetta Maria Capobianco, Cristian Bisanti, Edoardo Collautti, Sara Maria Cravano, Francesca Ruspi, Michele Libri, Tommaso Gargano, Mario Lima

    Published 2024-12-01
    “…Results: The statistical analysis revealed that the 3D visualizations significantly outperformed the 2D CT scans in clarity and utility (<i>p</i> < 0.05). …”
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  13. 653

    Complete metabolic response as early predictor of long-term efficacy after adoptive T cell therapy using tumor-infiltrating lymphocytes by Rikke Andersen, Troels Holz Borch, Eva Ellebaek, Inge Marie Svane, Helle Westergren Hendel, Kasper Madsen

    Published 2025-02-01
    “…Furthermore, FDG-PET/CT scans appear superior to CT scans for providing early prognostic information after TIL therapy in melanoma and can be used to tailor patient-specific management and follow-up strategies.…”
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  14. 654

    The Value of Thoracic Computed Tomography Scans in Clinical Diagnosis: A Prospective Study by Mark O Turner, John R Mayo, Nestor L Müller, Michael Schulzer, J Mark FitzGerald

    Published 2006-01-01
    “…BACKGROUND: Computed tomography (CT) scans are used extensively to investigate chest disease because of their cross-sectional perspective and superior contrast resolution compared with chest radiographs. …”
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  15. 655

    Solid Indeterminate Pulmonary Nodules Less Than or Equal to 250 mm3: Application of the Updated Fleischner Society Guidelines in Clinical Practice by Andrea Borghesi, Silvia Michelini, Giorgio Nocivelli, Mario Silva, Alessandra Scrimieri, Stefania Pezzotti, Roberto Maroldi, Davide Farina

    Published 2019-01-01
    “…During a 7-year period, we retrospectively reviewed the chest CT scans of 672 consecutive patients with SIPNs. The study sample was selected according to the following inclusion criteria: solitary SIPN; diameter ≥ 3 mm; volume ≤ 250 mm3; two or more CT scans performed with the same scanner and same acquisition/reconstruction protocol; thin-section 1-mm images in DICOM format; histologic diagnosis or follow-up ≥ 2 years; and no oncological history. …”
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    Article
  16. 656

    Using CT imaging to identify sarcopenia as a risk factor for severe falls in older adults by Nadja Fries, Angeliki Kotti, Mischa Woisetschläger, Anna Spångeus

    Published 2025-02-01
    “…Body composition analyzed in CT-scans could add value in this risk assessment. This analysis could be conducted opportunistically during CT scans performed for other purposes.…”
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    Article
  17. 657

    Retrospective Analysis Comparing Lung-RADS v2022 and British Thoracic Society Guidelines for Differentiating Lung Metastases from Primary Lung Cancer by Loredana Gabriela Stana, Alexandru Ovidiu Mederle, Claudiu Avram, Felix Bratosin, Paula Irina Barata

    Published 2025-01-01
    “…<b>Materials and Methods</b>: This retrospective study included 196 patients who underwent chest CT scans between 2015 and 2022 without a known history of cancer but with detected pulmonary nodules. …”
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    Article
  18. 658

    Unusual Foreign Body of Parotid Gland Presenting as Sialolithiasis: Case Report and Literature Review by Sivapatha Sundaram Sreetharan, Rajan Philip

    Published 2012-01-01
    “…This case report highlights an unusual case where a foreign body in the parotid gland was initially thought to be sialolithiasis based on CT scans. The foreign body was safely retrieved from the parotid gland without formal superficial parotidectomy using methylene blue and an image intensifier to localize the lesion. …”
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  19. 659

    Radiographic Markers of Femoroacetabular Impingement: Correlation of Herniation Pit and Femoral Bump with a Positive Cross-Over Ratio by Max J. Scheyerer, Carol E. Copeland, Jeffrey Stromberg, Thomas Ruckstuhl, Clément M. L. Werner

    Published 2014-01-01
    “…Methods. Pelvic X-rays and CT-scans of 2925 patients with good assessment of the anterior and the posterior acetabular wall and absence of neutral pelvic tilt were enrolled in the investigation. …”
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    Article
  20. 660

    Decreased Volume of the Cerebral Ventricles on CT Images in Gilles de la Tourette’s Syndrome by Lisbeth Regeur, L. Korbo, N. Bang, B. Pakkenberg

    Published 1999-01-01
    “…The aim of the present study was to estimate the volume of the ventricular system comprising lateral plus third ventricles in patients with Gilles de la Tourette's syndrome on computed tomographic (CT) scannings using unbiased stereological principles and to compare that volume with a control group. …”
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