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Wyszukujesz frazę ""Tawfik AM"" wg kryterium: Autor


Wyświetlanie 1-9 z 9
Tytuł :
Dual-Energy Computed Tomography Applications for the Evaluation of Cervical Lymphadenopathy.
Autorzy :
Tawfik AM; Department of Diagnostic and Interventional Radiology, Mansoura University, 60 ElGomhoreya street, Mansoura 35516, Egypt. Electronic address: .
Michael Bucher A; Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe University Hospital, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany.
Vogl TJ; Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe University Hospital, Theodor-Stern-Kai 7, 60590 Frankfurt am Main, Germany.
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Źródło :
Neuroimaging clinics of North America [Neuroimaging Clin N Am] 2017 Aug; Vol. 27 (3), pp. 461-468. Date of Electronic Publication: 2017 Jun 07.
Typ publikacji :
Journal Article; Review
MeSH Terms :
Head and Neck Neoplasms/*diagnostic imaging
Lymphadenopathy/*diagnostic imaging
Tomography, X-Ray Computed/*methods
Humans
Czasopismo naukowe
Tytuł :
Effect of increasing the sampling interval to 2 seconds on the radiation dose and accuracy of CT perfusion of the head and neck.
Autorzy :
Tawfik AM; From the Department of Diagnostic and Interventional Radiology, Mansoura University Hospital, Mansoura, Egypt.
Razek AA
Elhawary G
Batouty NM
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Źródło :
Journal of computer assisted tomography [J Comput Assist Tomogr] 2014 May-Jun; Vol. 38 (3), pp. 469-73.
Typ publikacji :
Journal Article
MeSH Terms :
Radiation Dosage*
Head and Neck Neoplasms/*diagnostic imaging
Perfusion Imaging/*methods
Radiation Protection/*methods
Radiographic Image Interpretation, Computer-Assisted/*methods
Tomography, X-Ray Computed/*methods
Humans ; Reproducibility of Results ; Sample Size ; Sensitivity and Specificity
Czasopismo naukowe
Tytuł :
Perfusion CT of head and neck cancer.
Autorzy :
Razek AA; Diagnostic Radiology Department, Mansoura Faculty of Medicine, Mansoura 13551, Egypt. Electronic address: .
Tawfik AM; Diagnostic Radiology Department, Mansoura Faculty of Medicine, Mansoura 13551, Egypt. Electronic address: .
Elsorogy LG; Diagnostic Radiology Department, Mansoura Faculty of Medicine, Mansoura 13551, Egypt. Electronic address: .
Soliman NY; Diagnostic Radiology Department, Mansoura Faculty of Medicine, Mansoura 13551, Egypt. Electronic address: .
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Źródło :
European journal of radiology [Eur J Radiol] 2014 Mar; Vol. 83 (3), pp. 537-44. Date of Electronic Publication: 2013 Dec 16.
Typ publikacji :
Journal Article; Review
MeSH Terms :
Carcinoma, Squamous Cell/*diagnostic imaging
Head and Neck Neoplasms/*diagnostic imaging
Neoplasm Recurrence, Local/*diagnostic imaging
Neovascularization, Pathologic/*diagnostic imaging
Perfusion Imaging/*methods
Radiographic Image Enhancement/*methods
Tomography, X-Ray Computed/*methods
Humans ; Squamous Cell Carcinoma of Head and Neck
Czasopismo naukowe
Tytuł :
Comparison of dual-energy CT-derived iodine content and iodine overlay of normal, inflammatory and metastatic squamous cell carcinoma cervical lymph nodes.
Autorzy :
Tawfik AM; Department of Diagnostic and Interventional Radiology, Johan Wolfgang Goethe University Hospital, Theodor-Stern-Kai 7, 60590, Frankfurt am Main, Hessen, Germany, .
Razek AA
Kerl JM
Nour-Eldin NE
Bauer R
Vogl TJ
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Źródło :
European radiology [Eur Radiol] 2014 Mar; Vol. 24 (3), pp. 574-80. Date of Electronic Publication: 2013 Oct 02.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Carcinoma, Squamous Cell/*diagnostic imaging
Head and Neck Neoplasms/*diagnostic imaging
Iodine/*metabolism
Lymphadenitis/*diagnostic imaging
Tomography, X-Ray Computed/*methods
Adult ; Aged ; Aged, 80 and over ; Carcinoma, Squamous Cell/metabolism ; Carcinoma, Squamous Cell/secondary ; Female ; Head and Neck Neoplasms/metabolism ; Head and Neck Neoplasms/pathology ; Humans ; Lymph Nodes/diagnostic imaging ; Lymph Nodes/metabolism ; Lymphadenitis/metabolism ; Lymphadenitis/pathology ; Lymphatic Metastasis/diagnostic imaging ; Male ; Middle Aged ; Neck/pathology ; Observer Variation ; ROC Curve ; Retrospective Studies ; Sensitivity and Specificity ; Tomography, X-Ray Computed/statistics & numerical data ; Young Adult
Czasopismo naukowe
Tytuł :
Dual-energy CT applications in head and neck imaging.
Autorzy :
Vogl TJ; Institute for Diagnostic and Interventional Radiology, Johann Wolfgang Goethe University Hospital, Theodor-Stern-Kai 7, Frankfurt am Main, Germany. />Schulz B
Bauer RW
Stöver T
Sader R
Tawfik AM
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Źródło :
AJR. American journal of roentgenology [AJR Am J Roentgenol] 2012 Nov; Vol. 199 (5 Suppl), pp. S34-9.
Typ publikacji :
Journal Article; Review
MeSH Terms :
Head/*diagnostic imaging
Head and Neck Neoplasms/*diagnostic imaging
Neck/*diagnostic imaging
Radiographic Image Interpretation, Computer-Assisted/*methods
Radiography, Dual-Energy Scanned Projection/*methods
Tomography, X-Ray Computed/*methods
Humans
Czasopismo naukowe
Tytuł :
CT perfusion measurements of head and neck carcinoma from single section with largest tumor dimensions or average of multiple sections: agreement between the two methods and effect on intra- and inter-observer agreement.
Autorzy :
Tawfik AM; Institut für Diagnostische und Interventionelle Radiologie, Klinikum der J.W.v. Goethe Universität Frankfurt am Main, Theodor-Stern-Kai 7 Frankfurt am Main 60590, Germany. ahm m tawfik@hotmail.com
Nour-Eldin NE
Naguib NN
Razek AA
Denewer AT
Bisdas S
Vogl TJ
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Źródło :
European journal of radiology [Eur J Radiol] 2012 Oct; Vol. 81 (10), pp. 2692-6. Date of Electronic Publication: 2011 Dec 07.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Algorithms*
Carcinoma, Squamous Cell/*diagnostic imaging
Head and Neck Neoplasms/*diagnostic imaging
Radiographic Image Interpretation, Computer-Assisted/*methods
Tomography, X-Ray Computed/*methods
Adult ; Aged ; Female ; Humans ; Middle Aged ; Observer Variation ; Radiographic Image Enhancement/methods ; Reproducibility of Results ; Sensitivity and Specificity
Czasopismo naukowe
Tytuł :
Dual-energy CT of head and neck cancer: average weighting of low- and high-voltage acquisitions to improve lesion delineation and image quality-initial clinical experience.
Autorzy :
Tawfik AM; Department of Diagnostic and Interventional Radiology, Johan Wolfgang Goethe University Hospital, Hessen, Germany. />Kerl JM
Bauer RW
Nour-Eldin NE
Naguib NN
Vogl TJ
Mack MG
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Źródło :
Investigative radiology [Invest Radiol] 2012 May; Vol. 47 (5), pp. 306-11.
Typ publikacji :
Journal Article
MeSH Terms :
Algorithms*
Head and Neck Neoplasms/*diagnostic imaging
Radiographic Image Enhancement/*methods
Radiographic Image Interpretation, Computer-Assisted/*methods
Tomography, X-Ray Computed/*methods
Female ; Humans ; Male ; Middle Aged ; Reproducibility of Results ; Sensitivity and Specificity
Czasopismo naukowe
Tytuł :
Image quality and radiation dose of dual-energy CT of the head and neck compared with a standard 120-kVp acquisition.
Autorzy :
Tawfik AM; Department of Diagnostic and Interventional Radiology, Johan Wolfgang Goethe University Hospital, Frankfurt am Main, Germany. .
Kerl JM
Razek AA
Bauer RW
Nour-Eldin NE
Vogl TJ
Mack MG
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Źródło :
AJNR. American journal of neuroradiology [AJNR Am J Neuroradiol] 2011 Dec; Vol. 32 (11), pp. 1994-9. Date of Electronic Publication: 2011 Sep 08.
Typ publikacji :
Comparative Study; Journal Article
MeSH Terms :
Body Burden*
Radiation Dosage*
Head and Neck Neoplasms/*diagnostic imaging
Tomography, X-Ray Computed/*methods
Adult ; Aged ; Aged, 80 and over ; Female ; Humans ; Image Enhancement/methods ; Male ; Middle Aged ; Radiometry ; Reproducibility of Results ; Sensitivity and Specificity
Czasopismo naukowe
Tytuł :
Perfusion CT of head and neck cancer: effect of arterial input selection.
Autorzy :
Tawfik AM; Department of Diagnostic and Interventional Radiology, Johan Wolfgang Goethe University Hospital, Theodor-Stern-Kai 7, Frankfurt am Main, Hessen 60590, Germany. />Razek AA
Elsorogy LG
Soliman NY
Kerl JM
Mack MG
Vogl TJ
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Źródło :
AJR. American journal of roentgenology [AJR Am J Roentgenol] 2011 Jun; Vol. 196 (6), pp. 1374-80.
Typ publikacji :
Journal Article
MeSH Terms :
Carotid Artery, External/*diagnostic imaging
Carotid Artery, Internal/*diagnostic imaging
Head and Neck Neoplasms/*diagnostic imaging
Tomography, X-Ray Computed/*methods
Adult ; Aged ; Blood Flow Velocity ; Female ; Head and Neck Neoplasms/blood supply ; Humans ; Male ; Middle Aged ; Radiographic Image Interpretation, Computer-Assisted ; Retrospective Studies ; Software ; Statistics, Nonparametric
Czasopismo naukowe
    Wyświetlanie 1-9 z 9

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