Δημοσιεύσεις

366 entries « 2 of 8 »

2014

316.

Glotsos, D; Kostopoulos, S; Sidiropoulos, K; Ravazoula, P; Kalatzis, I; Asvestas, P; Cavouras, D

A GPU-based computer-assisted microscopy system for assessing the importance of different families of histological characteristics in cancer diagnosis Conference

9069 , 2014.

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315.

Kostopoulos, S; Glotsos, D; Sidiropoulos, K; Asvestas, P; Cavouras, D; Kalatzis, I

A pattern recognition system for prostate mass spectra discrimination based on the CUDA parallel programming model Conference

490 (1), 2014.

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314.

Kostopoulos, S; Sidiropoulos, K; Glotsos, D; Dimitropoulos, N; Kalatzis, I; Asvestas, P; Cavouras, D

Multimodality imaging and state-of-art GPU technology in discriminating benign from malignant breast lesions on real time decision support system Conference

490 (1), 2014.

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313.

Glotsos, D; Vassiou, K; Kostopoulos, S; Lavdas, E; Kalatzis, I; Asvestas, P; Arvanitis, D L; Fezoulidis, I V; Cavouras, D

A modified Seeded Region Growing algorithm for vessel segmentation in breast MRI images for investigating the nature of potential lesions Conference

490 (1), 2014.

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312.

Ninos, K; Kostopoulos, S; Kalatzis, I; Ravazoula, P; Sakelaropoulos, G; Panayiotakis, G; Economou, G; Cavouras, D

Computer based correlation of the texture of P63 expressed nuclei with histological tumour grade, in laryngeal carcinomas Journal Article

Analytical Cellular Pathology, 2014 , 2014.

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311.

Asvestas, P; Ventouras, E M; Matsopoulos, G K; Karanasiou, I

Classification of evoked potentials associated with error observation using artificial neural networks Conference

43 , 2014.

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310.

Minadakis, G; Ventouras, E; Gatzonis, S D; Siatouni, A; Tsekou, H; Kalatzis, I; Sakas, D E; Stonham, J

Dynamics of regional brain activity in epilepsy: A cross-disciplinary study on both intracranial and scalp-recorded epileptic seizures Journal Article

Journal of Neural Engineering, 11 (2), 2014.

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309.

Ventouras, E M; Panagi, M; Tsekou, H; Paparrigopoulos, T J; Ktonas, P Y

Amplitude normalization applied to an artificial neural network-based automatic sleep spindle detection system Conference

2014.

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308.

Triantis, D; Ventouras, E; Leraki, I; Stergiopoulos, C; Stavrakas, I; Hloupis, G

Comparing electronic examination methods for assessing engineering students: The case of multiple-choice questions and constructed response questions Conference

1 , 2014.

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2013

307.

Korfiatis, V C; Asvestas, P A; Delibasis, K K; Matsopoulos, G K

A classification system based on a new wrapper feature selection algorithm for the diagnosis of primary and secondary polycythemia Journal Article

Computers in Biology and Medicine, 43 (12), pp. 2118-2126, 2013.

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306.

Bromis, K; Karanasiou, I S; Matsopoulos, G; Ventouras, E; Uzunoglu, N; Mitsis, G D; Karavasilis, E; Papathanasiou, M; Kelekis, N; Kouloulias, V

Resting state and task related fMRI in small cell lung cancer patients Conference

2013.

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305.

Ninos, K; Kostopoulos, S; Sidiropoulos, K; Kalatzis, I; Glotsos, D; Athanasiadis, E; Ravazoula, P; Panayiotakis, G; Economou, G; Cavouras, D

Computer-based image analysis system designed to differentiate between low-grade and high-grade laryngeal cancer cases Journal Article

Analytical and Quantitative Cytology and Histology, 35 (5), pp. 261-272, 2013.

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304.

Lavdas, E; Topalzikis, T; Mavroidis, P; Kyriakis, I; Roka, V; Kostopoulos, S; Glotsos, D; Zilidis, C; Stathakis, S; Tsagkalis, A; Papanikolaou, N; Batsikas, G; Arvanitis, D L; Vassiou, K

Comparison of PD BLADE with fat saturation (FS), PD FS and T2 3D DESS with water excitation (WE) in detecting articular knee cartilage defects Journal Article

Magnetic Resonance Imaging, 31 (8), pp. 1255-1262, 2013.

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303.

Loukas, C; Kostopoulos, S; Tanoglidi, A; Glotsos, D; Sfikas, C; Cavouras, D

Breast cancer characterization based on image classification of tissue sections visualized under low magnification Journal Article

Computational and Mathematical Methods in Medicine, 2013 , 2013.

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302.

Boutsikou, K; Kostopoulos, S; Glotsos, D; Cavouras, D; Lavdas, E; Oikonomou, G; Malizos, K; Fezoulidis, I V; Vlychou, M

Texture analysis of articular cartilage traumatic changes in the knee calculated from morphological 3.0 T MR imaging Journal Article

European Journal of Radiology, 82 (8), pp. 1266-1272, 2013.

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301.

Solomou, E; Kostopoulos, S; Sidiropoulos, K; Athanasiadis, E; Lavdas, E; Glotsos, D; Sakellaropoulos, G; Zampakis, P; Stonham, J; Cavouras, D

Designing a pattern recognition system on GPU for discriminating between patients with micro-ischaemic and multiple sclerosis lesions, using MRI images Journal Article

International Journal of High Performance Computing Applications, 27 (3), pp. 348-359, 2013.

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300.

Vlachokosta, A A; Asvestas, P A; Gkrozou, F; Lavasidis, L; Matsopoulos, G K; Paschopoulos, M

Classification of hysteroscopical images using texture and vessel descriptors Journal Article

Medical and Biological Engineering and Computing, 51 (8), pp. 859-867, 2013.

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299.

Lavdas, E; Mavroidis, P; Kostopoulos, S; Glotsos, D; Roka, V; Koutsiaris, A G; Batsikas, G; Sakkas, G K; Tsagkalis, A; Notaras, I; Stathakis, S; Papanikolaou, N; Vassiou, K

Elimination of motion, pulsatile flow and cross-talk artifacts using blade sequences in lumbar spine MR imaging Journal Article

Magnetic Resonance Imaging, 31 (6), pp. 882-890, 2013.

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298.

Kostopoulos, S; Sidiropoulos, K; Glotsos, D; Athanasiadis, E; Boutsikou, K; Lavdas, E; Oikonomou, G; Fezoulidis, I V; Vlychou, M; Hantes, M; Cavouras, D

Pattern-recognition system, designed on GPU, for discriminating between injured normal and pathological knee cartilage Journal Article

Magnetic Resonance Imaging, 31 (5), pp. 761-770, 2013.

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297.

Vlachokosta, A A; Asvestas, P A; Matsopoulos, G K; Kondi-Pafiti, A; Vlachos, N

Classification of histological images of the endometrium using texture features Journal Article

Analytical and Quantitative Cytology and Histology, 35 (2), pp. 105-113, 2013.

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296.

Lavdas, E; Mavroidis, P; Kostopoulos, S; Glotsos, D; Roka, V; Topalzikis, T; Bakas, A; Oikonomou, G; Papanikolaou, N; Batsikas, G; Kaffes, I; Kechagias, D

Improvement of image quality using BLADE sequences in brain MR imaging Journal Article

Magnetic Resonance Imaging, 31 (2), pp. 189-200, 2013.

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295.

Sidiropoulos, K P; Kostopoulos, S A; Glotsos, D T; Athanasiadis, E I; Dimitropoulos, N D; Stonham, J T; Cavouras, D A

Multimodality GPU-based computer-assisted diagnosis of breast cancer using ultrasound and digital mammography images Journal Article

International Journal of Computer Assisted Radiology and Surgery, 8 (4), pp. 547-560, 2013.

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294.

Asvestas, P; Ventouras, E M; Karanasiou, I; Matsopoulos, G K

Classification of event related potentials of error- related observations using support vector machines Journal Article

Communications in Computer and Information Science, 384 , pp. 40-49, 2013.

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293.

Mavroidis, P; Lavdas, E; Kostopoulos, S; Glotsos, D; Roka, V; Topalzikis, T; Bakas, A; Oikonomou, G; Stathakis, S; Papanikolaou, N; Batsikas, G; Kaffes, I; Kechagias, D

SU‐E‐I‐69: Improving Image Quality in Brain MRI Using Blade Sequences Journal Article

Medical Physics, 40 (6), pp. 141, 2013.

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292.

Mavroidis, P; Lavdas, E; Topalzikis, T; Kyriakis, I; Roka, V; Kostopoulos, S; Glotsos, D; Zilidis, K; Stathakis, S; Tsagkalis, A; Papanikolaou, N; Vassiou, K; Batsikas, G

SU‐E‐I‐71: Detection of Articular Knee Cartilage Defects Using PD BLADE with Fat Saturation (FS), PD FS and T2 3D DESS with Water Excitation (WE) Journal Article

Medical Physics, 40 (6), pp. 141, 2013.

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291.

Liaparinos, P; Kalyvas, N; Kandarakis, I; Cavouras, D

Analysis of the imaging performance in indirect digital mammography detectors by linear systems and signal detection models Journal Article

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 697 , pp. 87-98, 2013.

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290.

Delibasis, K K; Tassani, S; Asvestas, P; Kechriniotis, A I; Matsopoulos, G K

A Fourier-based implicit evolution scheme for active surfaces, for object segmentation in volumetric images Journal Article

Measurement Science and Technology, 24 (7), 2013.

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2012

289.

Ventouras, E M; Economou, N -T; Kritikou, I; Tsekou, H; Paparrigopoulos, T J; Ktonas, P Y

Performance evaluation of an Artificial Neural Network automatic spindle detection system Conference

2012.

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288.

Delibasis, K K; Tassani, S; Asvestas, P; Kechriniotis, A I; Matsopoulos, G K

A Fourier-based implicit evolution scheme for active surfaces, for object segmentation in volumetric images Conference

2012.

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287.

Economopoulos, T L; Asvestas, P A; Matsopoulos, G K

Regional partitioned iterated function systems for digital image enhancement Conference

2012.

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286.

Sidiropoulos, K; Georgiadis, P; Pagonis, N; Dimitropoulos, N; Asvestas, P; Matsopoulos, G; Cavouras, D

Infusing image processing capabilities into an RFID-based personal mobile medical assistant Journal Article

Lecture Notes of the Institute for Computer Sciences, Social-Informatics and Telecommunications Engineering, 83 LNICST , pp. 143-149, 2012.

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285.

Economopoulos, T L; Asvestas, P A; Matsopoulos, G K; Molnár, B; Windisch, P

Volumetric difference evaluation of registered three-dimensional pre-operative and post-operative CT dental data Journal Article

Dentomaxillofacial Radiology, 41 (4), pp. 328-339, 2012.

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284.

Sidiropoulos, K; Glotsos, D; Kostopoulos, S; Ravazoula, P; Kalatzis, I; Cavouras, D; Stonham, J

Real time decision support system for diagnosis of rare cancers, trained in parallel, on a graphics processing unit Journal Article

Computers in Biology and Medicine, 42 (4), pp. 376-386, 2012.

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283.

Smyrnis, N; Mylonas, D S; Rezaie, R; Siettos, C I; Ventouras, E; Ktonas, P Y; Evdokimidis, I; Papanicolaou, A C

Single-trial magnetoencephalography signals encoded as an unfolding decision process Journal Article

NeuroImage, 59 (4), pp. 3604-3610, 2012.

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282.

Fountos, G P; Michail, C M; Zanglis, A; Samartzis, A; Martini, N; Koukou, V; Kalatzis, I; Kandarakis, I S

A novel easy-to-use phantom for the determination of MTF in SPECT scanners Journal Article

Medical Physics, 39 (3), pp. 1561-1570, 2012.

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2011

281.

Athanasiadis, E; Cavouras, D; Kostopoulos, S; Glotsos, D; Kalatzis, I; Nikiforidis, G

A wavelet-based Markov random field segmentation model in segmenting microarray experiments Journal Article

Computer Methods and Programs in Biomedicine, 104 (3), pp. 307-315, 2011.

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280.

Triantis, D; Ventouras, E

Enhancing electronic examinations through advanced multiple-choice questionnaires Book

2011.

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279.

Karanasiou, I S; Papageorgiou, C; Kyprianou, M; Tsianaka, E I; Matsopoulos, G K; Ventouras, E M; Uzunoglu, N K

Effect of frequency deviance direction on performance and mismatch negativity Journal Article

Journal of Integrative Neuroscience, 10 (4), pp. 525-536, 2011.

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278.

Zoulias, E A; Asvestas, P A; Matsopoulos, G K; Tseleni-Balafouta, S

A decision support system for assisting fine needle aspiration diagnosis of thyroid malignancy Journal Article

Analytical and Quantitative Cytology and Histology, 33 (4), pp. 215-222, 2011.

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277.

Georgiadis, P; Kostopoulos, S; Cavouras, D; Glotsos, D; Kalatzis, I; Sifaki, K; Malamas, M; Solomou, E; Nikiforidis, G

Quantitative combination of volumetric MR imaging and MR spectroscopy data for the discrimination of meningiomas from metastatic brain tumors by means of pattern recognition Journal Article

Magnetic Resonance Imaging, 29 (4), pp. 525-535, 2011.

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276.

Ventouras, E; Triantis, D; Tsiakas, P; Stergiopoulos, C

Comparison of oral examination and electronic examination using paired multiple-choice questions Journal Article

Computers and Education, 56 (3), pp. 616-624, 2011.

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275.

Ventouras, E M; Asvestas, P; Karanasiou, I; Matsopoulos, G K

Classification of Error-Related Negativity (ERN) and Positivity (Pe) potentials using kNN and Support Vector Machines Journal Article

Computers in Biology and Medicine, 41 (2), pp. 98-109, 2011.

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274.

Delibasis, K K; Asvestas, P A; Matsopoulos, G K

Automatic point correspondence using an artificial immune system optimization technique for medical image registration Journal Article

Computerized Medical Imaging and Graphics, 35 (1), pp. 31-41, 2011.

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2010

273.

Delibasis, K; Asvestas, P A; Matsopoulos, G K

Multimodal genetic algorithms-based algorithm for automatic point correspondence Journal Article

Pattern Recognition, 43 (12), pp. 4011-4027, 2010.

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272.

Economopoulos, T L; Asvestas, P A; Matsopoulos, G K; Molnar, B; Windisch, P

Volumetric difference evaluation of registered three-dimensional preoperative and postoperative CT volumes Conference

2010.

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271.

Ouzounoglou, A N; Economopoulos, T L; Asvestas, P A; Matsopoulos, G K

Fingerprint matching with self organizing maps Conference

29 , 2010.

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270.

Tassani, S; Asvestas, P A; Matsopoulos, G K; Baruffaldi, F

Automatic identification of trabecular bone fracture Conference

29 , 2010.

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269.

Ninos, K; Cavouras, D; Fountos, G; Kandarakis, I

The effect of scintillator response on signal difference to noise ratio in X-ray medical imaging Journal Article

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 622 (1), pp. 246-255, 2010.

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268.

Bougioukos, P; Glotsos, D; Cavouras, D; Daskalakis, A; Kalatzis, I; Kostopoulos, S; Nikiforidis, G; Bezerianos, A

An intensity-region driven multi-classifier scheme for improving the classification accuracy of proteomic MS-spectra Journal Article

Computer Methods and Programs in Biomedicine, 99 (2), pp. 147-153, 2010.

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267.

Economopoulos, T L; Asvestas, P A; Matsopoulos, G K

Automatic correspondence on medical images: A comparative study of four methods for allocating corresponding points Journal Article

Journal of Digital Imaging, 23 (4), pp. 399-421, 2010.

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366 entries « 2 of 8 »