Results 1 to 10 of about 263,774 (212)

Elastofibroma Dorsi: Positron Emission Tomography/Computed Tomography Perspective

İstanbul Medical Journal, 2019
Introduction:Elastofibroma dorsi (ED) is a rare, benign and slowly growing connective tissue tumor that is frequently observed in the subscapular region in elderly people.
Tamer Aksoy
doaj   +1 more source

Nonabsorbable suture granuloma mimicking ovarian cancer recurrence at combined positron emission tomography/computed tomography evaluation: a case report [PDF]

, 2014
INTRODUCTION: This is the first case of suture granuloma mimicking isolated ovarian cancer relapse. Only six analogous cases have been previously reported in other malignancies.
Angela Musella, Carlotta Bracchi, Claudia Marchetti, Elisa Bevilacqua, Innocenza Palaia, Laura Salerno, Laura Vertechy, Lucia di Francesco, Ludovica Imperiale, Pierluigi Benedetti Panici, Primo Pennesi, Roberta Iadarola   +11 more
core   +1 more source

Lugano classification: response evaluation criteria for positron emission tomography/computed tomography in lymphoma follow-up

The Egyptian Journal of Radiology and Nuclear Medicine, 2020
Background The purpose of this study is to assess the role of 18 fluorodeoxyglucose positron emission tomography/computed tomography (18FDG PET-CT) in the follow-up of patients with lymphoma after finishing therapy.
Samar R. Ragheb, Amir L. Louka, Sherine M. Sharara   +2 more
doaj   +1 more source

Diagnostic value of ventilation/perfusion single-photon emission computed tomography/computed tomography for bronchiolitis obliterans syndrome in patients after lung transplantation [PDF]

, 2019
OBJECTIVE: To evaluate the diagnostic value of function volume/morphological volume ratio calculated from ventilation/perfusion single-photon emission computed tomography/computed tomography in distinguishing the lungs with bronchiolitis obliterans ...
Nakashima, Masahiro, Okawa, Tomoyo, Oto, Takahiro, Shinya, Takayoshi, Takeda, Yoshihiro   +4 more
core   +1 more source

Correlation between PET/CT and CT in the staging prior to the treatment of head and neck squamous cell carcinoma

Brazilian Journal of Otorhinolaryngology, 2021
Introduction: Head and neck squamous cell carcinoma is the seventh most common malignant tumor. The advances in treatment have improved the global survival rates in the past years, although the prognosis is still grave.
Fernando García-Curdi, Yolanda Lois-Ortega, Ana Muniesa-del Campo, Amaranta McGee-Laso, José Miguel Sebastián-Cortés, Héctor Vallés-Varela, Julio José Lambea-Sorrosal   +6 more
doaj  

Diagnosis of giant cell arteritis by head-contrast three-dimensional computed tomography angiography: two case reports

Journal of Medical Case Reports, 2019
Introduction Temporal artery biopsy is essential for the diagnosis of giant cell arteritis. It has been shown that 18F-fluorodeoxyglucose positron emission tomography-computed tomography, magnetic resonance angiography, and ultrasonography are useful for
Toshio Kawamoto, Michihiro Ogasawara, Souichiro Nakano, Yuko Matsuki−Muramoto, Masakazu Matsushita, Kenjiro Yamanaka, Ken Yamaji, Naoto Tamura   +7 more
doaj   +1 more source

Prognostic value of 18F-FDG PET/CT parameters and histopathologic variables in head and neck cancer

Brazilian Journal of Otorhinolaryngology, 2021
Introduction: 18F-fluorodeoxyglucose positron emission tomography/computed tomography parameters such as; maximum standardized uptake values, standard metabolic tumor volume and otal lesion glycosis are important prognostic biomarkers in cancers ...
Hale Aslan, Gul Cekin, Ercan Pinar, Mustafa Yazir, Abdulkadir Imre, Murat Songu, Akif Islek, Ibrahim Aladag, Ismail Semih Oncel   +8 more
doaj  

Quantum Tomography Via Group Theory [PDF]

arXiv, 2000
Amongst the multitude of state reconstruction techniques, the so-called "quantum tomography" seems to be the most fruitful. In this letter, I will start by developing the mathematical apparatus of quantum tomography and, later, I will explain how it can be applied to various quantum systems.
arxiv  

IMAGING TECHNIQUES USED IN MULTIPLE MYELOMA [PDF]

, 2015
Multiple myeloma (MM) is a plasma cell disorder, characterised by bone marrow infiltration with clonal plasma cells; production of monoclonal immunoglobulin (paraprotein); end-organ damage; lytic lesions in the bones; renal impairment; hypercalcaemia and
Foran, Paul, Hameed, Abdul, O'Gorman, Peter, Ryan, Jonathan   +3 more
core   +1 more source

Efficiency of quantum state tomography for qubits [PDF]

arXiv, 2010
The efficiency of quantum state tomography is discussed from the point of view of quantum parameter estimation theory, in which the trace of the weighted covariance is to be minimized. It is shown that tomography is optimal only when a special weight is adopted.
arxiv