Δημοσιεύσεις

368 entries « 2 of 8 »

2014

318.

Ktonas, P Y; Ventouras, E -C

Automated detection of sleep spindles in the scalp EEG and estimation of their intracranial current sources: Comments on techniques and on related experimental and clinical studies Journal Article

In: Frontiers in Human Neuroscience, 8 (DEC), 2014.

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317.

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

An implicit evolution scheme for active contours and surfaces based on IIR filtering Journal Article

In: Computers in Biology and Medicine, 48 (1), pp. 42-54, 2014.

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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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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

In: 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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368 entries « 2 of 8 »