Δημοσιεύσεις

Journal Papers Books and Edited Volumes Book Chapters Conference Papers All

Ioannis K Valavanis, Mougiakakou, Stavroula G, Nikita, Alexandra S, Konstantina S Nikita. “Evaluation of Texture Features in Hepatic Tissue Characteriazation from Non- Enchanced CT Images”. 29 th Annual International Conference of the IEEE Engineering in Medicine and Biology, 2007.

2006

Mougiakakou, Stavroula G, Ioannis K Valavanis, Nikita, Alexandra S, Konstantina S Nikita. “Computer aided diagnosis of CT focal liver lesions based on texture features, feature selection and ensembles of classifiers” in Artificial Intelligence Applications and Innovations. 2006, pp. 705-712.

Vouldis, Angelos T, Kechribaris, Constantinos N, Maniatis, Theofanis A, Konstantina S Nikita, Nikolaos K Uzunoglou. “Three-dimensional diffraction tomography using filtered backpropagation and multiple illumination planes”. IEEE Transactions on Instumentation and Measurement, vol. 55, pp. 1975-1984, 2006.

Dikaios, Nikolaos, Dinelle, Katie, Spinks, Terence J, Konstantina S Nikita, Thielemans, Kris. “Processing of Transmission Data from an Uncollimated Single Photon Source”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 416-420, 2006.

Giokaris, Nikos D, Loudos, George K, Maintas, Dimitrios V, Karabarbounis, Andreas, Lembesi, Maria, Spanoudaki, Virginia C, Stiliaris, Efstathios G, Spyros Boukis, Sakelios, Nikos, Nikolaos A Karakatsanis, Konstantina S Nikita, Getkin, A, Boyarintsev, A, Pedash, V, Gayshan, V. “Partially slotted crystals for a high-resolution {\^I}{\textthreesuperior} -camera based on a position sensitive photomultiplier”. Nuclear Instruments and Methods Section A, vol. 569, 2006.

Sakelios, Nikos, Karali, E, Lazaro, D, Loudos, George K, Konstantina S Nikita. “Monte-Carlo Simulation for Scatter Correction Compensation Studies in SPECT Imaging using GATE software package”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 404-408, 2006.

John S Stoitsis, Spyretta Golemati, Konstantina S Nikita. “A modular software system to assist interpretation of medical images - Application to vascular ultrasound images”. IEEE Transactions on Instumentation and Measurement, vol. 55, pp. 1944-1952, 2006.

Vouldis, Angelos T, Konstantina S Nikita, Nikolaos K Uzunoglou. “An Inverse Scattering Algorithm Using the Rytov Approximation for a Transient Three Dimensional Problem”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 587-590, 2006.

Kalivas, Nikolaos, Valais, Ioannis K, Salemis, G, Karagiannis, Constantinos, Konstantinidis, A, Nikolopoulos, D, Loudos, George K, Sakelios, Nikos, Nikolaos A Karakatsanis, Konstantina S Nikita, Gayshan, Victor L., Gektin, A.V., Sianoudis, I, Giokaris, Nikos D, Nomikos, C, Dimitropoulos, N, Cavouras, D, Panayiotakis, G, Kandarakis, I. “Imaging properties of cerium doped Yttrium Aluminum Oxide (YAP:Ce) powder scintillating screens under X-ray excitation”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 210-214, 2006.

Spyros Boukis, Sakelios, Nikos, Loudos, George K, Konstantina S Nikita. “A GUI Application for creating macro files in GATE”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 378-380, 2006.

Dimitris D Dionysiou, Stamatakos, Georgios S, Nikolaos K Uzunoglou, Konstantina S Nikita. “A computer simulation of in vivo tumour growth and response to radiotherapy: new algorithms and parametric results”. Computers in Biology and Medicine, vol. 36, pp. 448-464, 2006.

John S Stoitsis, Ioannis K Valavanis, Mougiakakou, Stavroula G, Spyretta Golemati, Nikita, Alexandra S, Konstantina S Nikita. “Computer Assisted Diagnosis based on Medical Image Processing and Artificial Intelligence Methods”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 591-595, 2006.

Nikolaos A Karakatsanis, Sakelios, Nikos, Tsantilas, Xristos N, Dikaios, Nikolaos, Constantinos Tsoumpas, Lazaro, D, Loudos, George K, Schmidtlein, C.R., Louizi, K., Valais, Ioannis K, Nikolopoulos, D, Malamitsi, J, Kandarakis, I, Konstantina S Nikita. “A Comparative Evaluation of two commercial PET Scanners, ECAT EXACT HR+ and Biograph 2, using GATE”. Nuclear Instruments and Methods in Physics Research Section A, vol. 569, pp. 368-372, 2006.

Karali, E, Loudos, George K, Sakelios, Nikos, Konstantina S Nikita, Giokaris, Nikos D. “A comparative evaluation of scatter correction techniques in high-resolution detectors based on PSPMTs and scintillator arrays”. IEEE Transactions on Instumentation and Measurement, vol. 55, pp. 1913-1917, 2006.

Floros, Xenofon, George M Spyrou, Vougas, Konstantinos, Tsangaris, George T, Konstantina S Nikita. “Study on Preprocessing and Classifying Mass Spectral Raw Data Concerning Human Normal and Disease Cases”. Lecture Notes in Computer Science, 2006.

Christopoulou, Maria I, Triantos, Vassilis, Tsakanikas, Vassilis, Koulouridis, Stavros G, Konstantina S Nikita. “SAR Distribution in children heads exposed to helical antennas”. Scientific Workshop organised by the Forschungsgemeinschaft Funk e.V. (FGF), Research Association for Radio Applications, in cooperation with the State Ministry of Environment and Transpo rt, "Do children represent a special sensitive group for EMF- Expos, 2006.

Loudos, George K, Majewski, Stan, Wojsic, Randy, Weisenberger, Andrew, Konstantina S Nikita, Nikolaos K Uzunoglou, Sakelios, Nikos, Bouziotis, Penelope, Varvarigou, Alexandra D. “Performance Evaluation of a mouse-sized camera for dynamic-studies in small animals”. Euromedim 2006, 1 st European Conference on Molecular Imaging Technology, 2006.

Giannakakis, Giorgos A, John S Stoitsis, Trichopoulos, George, Konstantina S Nikita, Papageorgiou, Charalabos, Anagnostopoulos, Dimitris C, Rabavilas, Andrew D, Soldatos, Constantinos. “Investigation of Specific Learning Difficulties on the Information Flow in Multichannel EEG Signals”. 5th European Symposium on Biomedical Engineering, 2006.

Loudos, George K, Majewski, Stan, Weisenberger, Andrew, Wojsic, Randy, Sakelios, Nikos, Konstantina S Nikita, Nikolaos K Uzunoglou, Varvarigou, Alexandra D. “High Resolution small animal imaging with a mouse-sized camera”. EANM{\textquoteright} 06- Annual Congress of the European Association of Nuclear Medicine, 2006.