Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Alexandros Samartzis"'
Publikováno v:
The Scientific World Journal, Vol 2012 (2012)
Objectives. The aim of this study was to assess the psychometric properties of the Greek EORTC QLQ-C30 and QLQ-MY20 instruments. Method. A sample of myeloma patients (N=89) from two tertiary hospitals were surveyed with the QLQ-C30, QLQ-MY20 and vari
Externí odkaz:
https://doaj.org/article/6a48d01124aa4d7dab9bd4ee59de91d4
Autor:
Alexandros Samartzis
Σκοπός της παρούσας μελέτης ήταν να εισαγάγει μια νέα μέθοδο για την αξιολόγηση των χαρακτηριστικών της ποιότητας εικόνας στην τομογρα
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6319003eea9580821bebd0f6c873735d
https://doi.org/10.12681/eadd/39189
https://doi.org/10.12681/eadd/39189
Autor:
Demetrios, Exarhos, Sofia, Athanasiou, Eleni, Lazaridou, Danai, Stefanou, Christina, Aslanidi, Alexandros, Samartzis, Phoebi, Rondogianni, Ioannis, Datseris
Publikováno v:
Hellenic journal of nuclear medicine. 23(2)
The purpose of this retrospective study is to assess the efficacy of mediastinal tumor biopsies guided by computed tomography (CT) and facilitated by positron emission tomography (PET)/CT in our hospital. We also wanted to prove the use of PET/CT in
Autor:
Dimitra, Kefallonitou, Konstantinos, Giannakou, Alexandros, Samartzis, Ioannis, Datseris, Nicolaos, Karampelas, Irene, Polycarpou
Publikováno v:
Hellenic journal of nuclear medicine. 23(1)
In this study, the properties of the reconstruction algorithm Iterative in comparison with the FORE-Iterative using
Publikováno v:
Medical Physics. 42:5970-5982
Purpose: The spline reconstruction technique (SRT) is a new, fast algorithm based on a novel numerical implementation of an analytic representation of the inverse Radon transform. The mathematical details of this algorithm and comparisons with filter
Autor:
Chariklia Giannopoulou, Georgios Oikonomopoulos, Alexandros Samartzis, Ioannis E. Datseris, Konstantinos N. Syrigos, Sophia Chatziioannou, Evangelia Skoura, Dimitrios Exarhos
Publikováno v:
Oncology Letters
[18F]fluorodeoxyglucose (FDG) positron emission tomography (PET)/computed tomography (CT) has been reported to have a low sensitivity in the initial diagnosis of bronchoalveolar carcinoma (BAC) due to BAC’s low metabolic activity. The aim of this s
Autor:
Demetra Rontogianni, Stamatios Theocharis, Vassiliki Tzouda, Konstantinos Loverdos, Pinelopi Argyriou, Aikaterini Anaplioti, Alexandros Samartzis, C Roussos, George Loudos, Ioannis Datseris, Theodoros P. Vassilakopoulos, George A. Kastis, Dimitrios Toumpanakis, Vassiliki Karavana
Publikováno v:
Experimental Biology and Medicine. 238:209-222
Intratracheal administration of lipopolysaccharide (LPS) in animals is a commonly used model of acute lung injury, characterized by increased alveolar-capillary membrane permeability causing protein-rich edema, inflammation, deterioration of lung mec
Autor:
Christos Michail, A. Zanglis, V. Koukou, Ioannis Kalatzis, George Fountos, Ioannis Kandarakis, Alexandros Samartzis, N. Martini
Publikováno v:
Medical Physics. 39:1561-1570
Purpose: To evaluate modulation transfer function(MTF) in single photon emission computed tomography(SPECT) systems using the line spread function (LSF) method and a novel flood source which can be easily fabricated with materials accessible in hospi
Autor:
Alexandros Samartzis, Morgane Henry, Efthimia Cotou, Eleni Fountoulaki, I. Nengas, George Rigos, John Sweetman, Simon J. Davies
Publikováno v:
Aquaculture International. 18:1093-1104
The comparative effects of iron-supplemented levels on growth, tissue distribution, haematology and immunology of gilthead sea bream, Sparus aurata (2 g) were investigated, using four organic (50, 100, 200, 300 mg ORG/kg diet) and one inorganic iron
Autor:
Sofia Kottou, Charalambos Vassilopoulos, Caliope Alevizaki, Barbara Vlassopoulou, Phoedi Rondogianni, Maria Alevizaki, Valsamis Hadjiconstantinou, Alexandros Samartzis, M. Molfetas
Publikováno v:
Scopus-Elsevier
Iodine 131 ablation following total thyroidectomy is considered an indispensable element of successful treatment of differentiated thyroid carcinoma (Dtc). because of the essential role of the kidneys in iodine clearance, (131)I therapy of Dtc in pat