Search Results - "Baras, Panagiotis"

Mechanical and dose delivery accuracy evaluation in radiosurgery using polymer gels by Sandilos, Panagiotis, Tatsis, Elias, Vlachos, Lampros, Dardoufas, Constantinos, Karaiskos, Pantelis, Georgiou, Evangelos, Baras, Panagiotis, Kipouros, Panagiotis, Torrens, Michael, Angelopoulos, Angelos

“…The polymer gel–magnetic resonance imaging (MRI) dosimetry technique was used to evaluate the mechanical and dose delivery accuracy in Leksell gamma‐knife…”
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Magnetic resonance angiography isequivalent to X-Ray coronary angiography for the evaluation of coronary arteries in kawasaki disease by Mavrogeni, Sophie, Papadopoulos, George, Douskou, Marouso, Kaklis, Savas, Seimenis, Ioannis, Baras, Panagiotis, Nikolaidou, Polixeni, Bakoula, Chryssa, Karanasios, Evangelos, Manginas, Athanasios, Cokkinos, Dennis V

“…The purpose of this study was to compare the results of magnetic resonance angiography (MRA) with X-ray coronary angiography (XCA) in a pediatric population…”
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Magnetic resonance angiography is equivalent to X-ray Coronary angiography for the evaluation of coronary arteries in Kawasaki disease by MAVROGENI, Sophie, PAPADOPOULOS, George, COKKINOS, Dennis V, DOUSKOU, Marouso, KAKLIS, Savas, SEIMENIS, Ioannis, BARAS, Panagiotis, NIKOLAIDOU, Polixeni, BAKOULA, Chryssa, KARANASIOS, Evangelos, MANGINAS, Athanasios

“…The purpose of this study was to compare the results of magnetic resonance angiography (MRA) with X-ray coronary angiography (XCA) in a pediatric population…”
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R2 relaxometry with MRI for the quantification of tissue iron overload in β-thalassemic patients by Alexopoulou, Efthymia, Stripeli, Fotini, Baras, Panagiotis, Seimenis, Ioannis, Kattamis, Antonis, Ladis, Vasilis, Efstathopoulos, Efstathios, Brountzos, Elias N., Kelekis, Alexis D., Kelekis, Nikolaos L.

“…Purpose To evaluate the usefulness of a time‐efficient MRI method for the quantitative determination of tissue iron in the liver and heart of β‐thalassemic…”
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Dose verification in clinical IMRT prostate incidents by Sandilos, Panagiotis, Angelopoulos, Angelos, Baras, Panagiotis, Dardoufas, Konstantinos, Karaiskos, Pantelis, Kipouros, Panagiotis, Kozicki, Marek, Rosiak, Janusz M, Sakelliou, Loukas, Seimenis, Ioannis, Vlahos, Lampros

“…In view of the need for dose-validation procedures on each individual intensity-modulated radiation therapy (IMRT) plan, dose-verification measurements by…”
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Fast, three-dimensional, MR Imaging for polymer gel dosimetric applications involving high dose and steep dose gradients by Sandilos, Panagiotis, Baras, Panagiotis, Georgiou, Evangelos, Dardoufas, Konstantinos, Karaiskos, Pantelis, Papagiannis, Panagiotis, Paschalis, Theodoros, Tatsis, Elias, Torrens, Michael, Vlahos, Lampros

“…Polymer gels constitute water equivalent integrating detectors, which, combined with magnetic resonance imaging (MRI), can provide accurate three dimensional…”
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R2 relaxometry with MRI for the quantification of tissue iron overload in [beta]-thalassemic patients by Alexopoulou, Efthymia, Stripeli, Fotini, Baras, Panagiotis, Seimenis, Ioannis, Kattamis, Antonis, Ladis, Vasilis, Efstathopoulos, Efstathios, Brountzos, Elias N, Kelekis, Alexis D, Kelekis, Nikolaos L

“…To evaluate the usefulness of a time-efficient MRI method for the quantitative determination of tissue iron in the liver and heart of [beta]- thalassemic…”
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Coronary flow evaluation by TIMI frame count and magnetic resonance flow velocity in patients with coronary artery ectasia by Mavrogeni, Sophie I, Manginas, Athanassios, Papadakis, Emmanouil, Douskou, Marouso, Cokkinos, Dimosthenis, Katsiva, Vasiliki, Foussas, Stefanos, Voudris, Vasilios, Giakoumelos, Alexios, Seimenis, Ioannis, Baras, Panagiotis, Cokkinos, Dennis V

“…Coronary artery ectasia (CAE) is defined as a dilatation of an arterial segment to a diameter at least 1.5 times that of the adjacent artery. It is…”
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Correlation between magnetic resonance angiography (MRA) and quantitative coronary angiography (QCA) in ectatic coronary vessels by Mavrogeni, Sophie I, Manginas, Athanassios, Papadakis, Emmanouil, Foussas, Stefanos, Douskou, Marouso, Baras, Panagiotis, Seimenis, Ioannis, Cokkinos, Dennis V

“…Coronary artery ectasia (CAE) is defined as a dilatation of an arterial segment to a diameter at least 1.5 times that of the adjacent normal artery. The…”
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Relationship of number of phases per cardiac cycle and accuracy of measurement of left ventricular volumes, ejection fraction, and mass by Roussakis, Arkadios, Baras, Panagiotis, Seimenis, Ioannis, Andreou, John, Danias, Peter G

“…In cine cardiac magnetic resonance imaging (MRI) studies, for any preset imaging parameters the number of phases per cardiac cycle for a single slice is…”
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Coronary artery ectasia and Kawasaki syndrome are accurately imaged by magnetic resonance angiography by Mavrogeni, Sophie, Papadakis, Emmanouil, Manginas, Athanasios, Papadopoulos, Giorgos, Douskou, Marouso, Kaklis, Savas, Fousas, Stefanos, Seimenis, John, Baras, Panagiotis, Cokkinos, Dennis V.

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Dosimetric calculations and VIPAR polymer gel dosimetry close to the microSelectron HDR by Kipouros, Panagiotis, Anagnostopoulos, Georgios, Angelopoulos, Angelos, Baltas, Dimos, Baras, Panagiotis, Drolapas, Anargiros, Karaiskos, Pantelis, Pantelis, Evangelos, Papagiannis, Panagiotis, Sakelliou, Loukas, Seimenis, loannis

“…In the present study, different dosimetric methods were investigated for their ability to predict the energy dose in the vicinity of the microSelectron HDR…”
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