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Telecommunications & Soft Computing Group


Aristotle University of Thessaloniki
Department of Electrical & Computer Engineering
Signal Processing and Biomedical Technology Unit
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Εφαρμογές Τηλεπικοινωνιακών Συστημάτων


Publications


 

2016________________________________________

Journal paper

S Kellnberger, A Rosenthal, A Myklatun, GG Westmeyer, G Sergiadis, Vasilis Ntziachristos

Magnetoacoustic Sensing of Magnetic Nanoparticles

Physical Review Letters 116 (10), 108103

 

Stephan Kellnberger, Walter Assmann, Sebastian Lehrack, Sabine Reinhardt, Peter Thirolf, Daniel Queiros, G Sergiadis, Guenther Dollinger, Katia Parodi & Vasilis Ntziachristos

Ionoacoustic tomography of the proton Bragg peak in combination with ultrasound and optoacoustic imaging

Nature, Scientific Reports 6, Article number: 29305 (2016)doi:10.1038/srep29305

 

2015________________________________________

Patent

S Kellnberger, V Ntziachristos, G Sergiadis, N Deliolanis, M Omar

APPARATUS AND METHOD FOR FREQUENCY-DOMAIN THERMO-ACOUSTIC TOMOGRAPHIC IMAGING

US Patent 20,150,366,458

 

2014________________________________________

Journal papers

K Parodi, W Assmann, S Kellnberger, M Omar, C G?bisch, S Reinhardt, PG Thirolf, M Moser, G Dollinger, T Hellerer, G Sergiadis, V Ntziachristos

Experimental characterization of acoustic detection and imaging for Bragg peak localization in proton therapy

Radiotherapy and Oncology 110, S73

 

S Reinhardt, W Assmann, S Kellnberger, M Omar, A Fink, C Gaebisch, P Thirolf, M Moser, G Dollinger, G Sergiadis, V Ntziachristos, K Parodi

Acoustic signal from the Bragg peak for range verification in proton therapy

Medical Physics 41 (6), 495-495

Conference papers

VS Charisis, LJ Hadjileontiadis, GD Sergiadis

Lacunarity-Based Inherent Texture Correlation Approach for Wireless Capsule Endoscopy Image Analysis

XIII Mediterranean Conference on Medical and Biological Engineering and Biological Engineering and Computing 2013

S. Hadjidimitriou, V. Charisis, G. Sergiadis, L. Hadjileontiadis, V. Kouloulias, M. Papathanasiou, N. Kelekis, and D. Kelekis

 

Fast histogram-based brain segmentation from T1-weighted MR images using morphological processing and geometric criteria

8th European Conference on Medical Physics. Athens, Greece.

 

A. Kappos, A. Sextos, S. Stefanidou, G. Mylonakis, M. Pitsiava, G. Sergiadis

Seismic Risk of Inter-Urban Transportation Networks

4th International Conference on Building Resilience, Building Resilience 2014, 8-10 September2014, Salford Quays, United Kingdom

 

S Reinhardt, W Assmann , S Kellnberger, M Omar, A Fink, C Gaebisch, P Thirolf, M Moser, G Dollinger, G Sergiadis, V Ntziachristos, K Parodi

Acoustic Signal From the Bragg Peak for Range Verification in Proton Therapy

AAPM 56th Annual Meeting and Exhibition, July 20-24, Austin TX, USA

 

2013________________________________________

Journal paper

Stephan Kellnberger, Murad Omar, George Sergiadis, and Vasilis Ntziachristos

Second harmonic ac oustic responses induced in matter by quasicontinuous radiofrequency fields

Applied Physics Letters 103, 153706 (2013)

 

Conference papers

A Eid, VS Charisis, LJ Hadjileontiadis, GD Sergiadis

A curvelet-based lacunarity approach for ulcer detection from Wireless Capsule Endoscopy images

Computer-Based Medical Systems (CBMS), 2013 IEEE 26th International Symposium on

 

VS Charisis, C Katsimerou, LJ Hadjileontiadis, CN Liatsos, GD Sergiadis

Computer-aided capsule endoscopy images evaluation based on color rotation and texture features: An educational tool to physicians

Computer-Based Medical Systems (CBMS), 2013 IEEE 26th International Symposium on

D. Giaouris, S. Papadopoulou, C. Ziogou, A.I. Papadopoulos, D. Ipsakis, P. Seferlis, C. Elmasides, G. Sergiadis, S. Voutetakis

Deployment and operation of an isolated smart grid

    INTELEC2013. 35th International Telecommunications Energy Conference, Hamburg, Germany

  1. Kellnberger S, Deliolanis NC, Queiros D, Sergiadis G, Ntziachristos V

    In vivo mouse imaging using frequency domain optoacoustic tomography

    Proc. SPIE 8800, Opto-Acoustic Methods and Applications, 88000A (2013), doi:10.1117/12.2032937

     

    Omar M, Kellnberger S, Sergiadis G, Razansky D, Ntziachristos V

    Transmission line based thermoacoustic imaging of small animals

    SPIE Proceedings 8800; Opto-Acoustic Methods and Applications, 88000D (2013), doi:10.1117/12.2032561

     

     

     

     

     

2012________________________________________

Journal papers

Stephan Kellnberger, Nikolaos C. Deliolanis, Daniel Queir—s, George Sergiadis, and Vasilis Ntziachristos

In vivo frequency domain optoacoustic tomography

Optics Letters, Vol. 37, Issue 16, pp. 3423-3425 (2012)

Omar M, Kellnberger S, Sergiadis G, Razansky D, Ntziachristos V Sergiadis, and Vasilis Ntziachristos

Near-field thermoacoustic imaging with transmission line pulsers.

Medical Physics 2012 Jul;39(7):4460-6.

Rosenthal, A.; Kellnberger, S.; Sergiadis, G.; Ntziachristos, V.

Wideband Fiber-Interferometer Stabilization With Variable Phase Photonics Technology Letters, IEEE
Volume: 24 , Issue: 17
Digital Object Identifier: 10.1109/LPT.2012.2207099
Publication Year: 2012 , Page(s): 1499 - 1501

Vasileios S. Charisis, Leontios J. Hadjileontiadis, Christos N. Liatsos, Christos C. Mavrogiannis, George D. Sergiadis

Capsule endoscopy image analysis using texture information from various colour models

Comput. Methods Programs Biomed. 107 (2012) 61Π74

 

 

Conference papers

Charisis, Vasileios S.; Hadjileontiadis, Leontios J.; Barroso, Joao; Sergiadis, George D.
Intrinsic higher-order correlation and lacunarity analysis for WCE-based ulcer classification

Computer-Based Medical Systems (CBMS), 2012 25th International Symposium on
Digital Object Identifier: 10.1109/CBMS.2012.6266356
Publication Year: 2012 , Page(s): 1 - 6

 

Omar M, Kellnberger S, Sergiadis G, Razansky D, Ntziachristos V

Near-field radio-frequency thermo-acoustic imaging based on transmission lines for optimized performance

SPIE Photons Plus Ultrasound: Imaging and Sensing 2012, Conference Proceedings 8223

 

2011________________________________________

Journal paper

Karagiannis, G.; Alexiadis, D.S.; Damtsios, A.; Sergiadis, G.D.; Salpistis, C.

Three-Dimensional Nondestructive SamplingΣ of Art Objects Using Acoustic Microscopy and TimeΠFrequency Analysis

Instrumentation and Measurement, IEEE Transactions on
Volume: 60 , Issue: 9
Digital Object Identifier: 10.1109/TIM.2011.2124730
Publication Year: 2011 , Page(s): 3082 Π 3109

Conference papers

Stephan Kellnberger, Amir Hajiaboli, George Sergiadis, Daniel Razansky and Vasilis Ntziachristos

High resolution imaging with impulse based thermoacoustic tomography

SPIE 22-26 May 2011 Munich, Germany.

 

2010________________________________________

Journal papers

Georgios Karagiannis, Dimitrios Alexiadis, Argirios Damtsios,

Georgios Sergiadis and Christos Salpistis

Diffuse reflectance spectroscopic mapping imaging applied to art objects materials determination from 200nm up to 5000nm

Review of Scientific Instruments 11 November 2010, (Vol.81, Issue 11)

D. Alexiadis, G. Sergiadis

PLL Powered, RealTime Visual Motion Tracking

IEEE Transactions on Circuits and Systems for Video Technology, Volume: 20, Issue: 5

 

Conference papers

 

G. Sergiadis, D. Alexiadis

Human brain inspired still and moving image processing

IST 2010, July 2010, Thessaloniki, Greece

D. Alexiadis, G. Sergiadis

Estimation of linear parametric distortions and motions in the frequency domain

IFMBE Proceedings, 1, Volume 29, XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010, Part 4, Pages 749-752

Vasileios Charisis, Alexandra Tsiligiri, Leontios J. Hadjileontiadis, Christos N. Liatsos, Christos C. Mavrogiannis, George D. Sergiadis

Ulcer Detection in Wireless Capsule Endoscopy Images Using Bidimensional Nonlinear Analysis 

IFMBE Proceedings, 1, Volume 29, XII Mediterranean Conference on Medical and Biological Engineering and Computing 2010, Part 2, Pages 236-239

Vasileios Charisis, Leontios Hadjileontiadis, Christos Liatsos, Christos Mavrogiannis, George Sergiadis

Abnormal Pattern Detection in Wireless Capsule Endoscopy Images Using Nonlinear Analysis in RGB Color Space

IEEE EMBS Conference Buenos Aires, Argentina September 2010

 

2009________________________________________

Journal papers

Dimitrios S. Alexiadis and George D. Sergiadis.

Estimation of motions in color image sequences using hypercomplex Fourier transforms

IEEE Transactions on Image Processing, vol. 18, pp. 168-187, Jan. 2009

Dimitrios S. Alexiadis and George D. Sergiadis.

Motion estimation, segmentation and separation, using hypercomplex phase correlation, clustering techniques and graphbased optimization

Elsevier, Computer Vision and Image Understanding, vol. 113, pp. 212-234, 2009

 

Conference papers

Theodore Vasiliadis, George Sergiadis

Low Cost Wideband Antenna Arrays on Glass Substrate for ISM Band Applications

EuCAP 2009, 3rd European Conference on Antennas and Propagation, 23 - 27 March 2009, Berlin, Germany

 

George Sergiadis

Low demand engineering schools, the Hellenic exception

EuCAP 2009, 3rd European Conference on Antennas and Propagation, 23 -27 March 2009, Berlin, Germany

Antonis Dimitriou, Stavroula Siachalou, George Sergiadis

Estimation of Wall Scattering in the Urban Canyon

EuCAP 2009, 3rd European Conference on Antennas and Propagation, 23 -27 March 2009, Berlin, Germany

 

2008________________________________________

Journal papers

Dimitrios S. Alexiadis and George D. Sergiadis.

Multiple, Time Varying Motion Estimation by Time Frequency Representations and Clustering

IEEE Transactions on Image Processing, Vol. 17, No. 6, June 2008

Ioannis K. Vlachos and George D. Sergiadis.

Hesitancy analysis of color images in different color spaces

New Mathematics and Natural Computation, 2008

Ioannis K. Vlachos and George D. Sergiadis.

Intuitionistic defuzzification schemes for contrast enhancement of digital images.

New Mathematics and Natural Computation, 2008

Ioannis K. Vlachos and George D. Sergiadis.

Comment on: image thresholding using type II fuzzy sets.

Pattern Recognition, 41:1827-1828, 2008

D. S. Alexiadis and G. D. Sergiadis

Narrow directional steerable filters in motion estimation

Elsevier, Computer Vision and Image Understanding, Vol. 110, No. 2, pp. 192-211, April 2008

Conference papers

Ioannis K. Vlachos and George D. Sergiadis.

An intuitionistic hesitancy equalization technique for mammographic image enhancement.

Twelfth International Conference on Intuitionistic

Fuzzy Sets, Sofia, Bulgaria, 2008

Ioannis K. Vlachos and George D. Sergiadis.

Maximizing the entropy of intuitionistic fuzzy events Application to image processing.

Twelfth International Conference on Intuitionistic Fuzzy Sets, Sofia, Bulgaria, 2008

Ioannis K. Vlachos and George D. Sergiadis.

An automated entropic intuitionistic fuzzy c means approach to medical image segmentation.

Twelfth International Conference on Intuitionistic Fuzzy Sets, Sofia, Bulgaria, 2008

G. Karagiannis, D. S. Alexiadis, G. Sergiadis and Ch. Salpistis Processing of UV/VIS/nIR/mIR diffuse reflectance spectra and acoustic microscopy echo graphs for stratigraphy determination, using neural networks and wavelet transform.

IEEE, 3rd International Conference on Information and Communication Technologies: From Theory to Applications, ICTTA 2008, 7-11 April 2008

G. Karagiannis, Ch. Salpistis , A. Damtsios, D. S. Alexiadis and G. Sergiadis

Acoustic microscopy applied to art objects analysis.

Cultural Heritage Research Meets Practice (CHRESP), Ljubljana, Slovenia, Nov. 10-12, 2008

 

2007________________________________________

Journal papers

Ioannis K. Vlachos, George D. Sergiadis

Intuitionistic Fuzzy Information Applications to Pattern Recognition

Pattern Recognition Letters. vol. 28, pp. 197-206, 2007

Ioannis K. Vlachos, George D. Sergiadis

Subsethood, entropy, and cardinality for Atanassov's intuitionistic fuzzy sets and intervalvalued fuzzy sets. An algebraical derivation

Fuzzy Sets and Systems, vol. 158, pp. 1384-1396, 2007

Antonis G. Dimitriou and George D. Sergiadis

Microcellular Propagation Prediction Model Based on a Geometric Progression ApproximationProcess

IEEE Transactions on Antennas & Propagation, Vol. 55, N0. 3, Part 2, pp: 969-977, March 2007

Dimitrios S. Alexiadis, George D. Sergiadis

Estimation of Multiple Accelerated Motions using Chirp Fourier Transform and Clustering

IEEE Transactions on Image Processing, Vol. 16, No. 1, Jan. 2007

Georgios Karagiannis, Christos Salpistis, Georgios Sergiadis and Ioannis Chryssoulakis

Nondestructive multispectral reflectoscopy between 800 nm and 1900 nm: An instrument for the investigation of the stratigraphy in paintings

Review of Scientific Instruments (RSINAK), vol. 78, issue 6, June 2007

Conference papers

Ioannis K. Vlachos, George D. Sergiadis

Intuitionistic Fuzzy Histogram Hyperbolization for Color Images WILF2007 International Workshop on Fuzzy Logic and Applications, Genova, Italy, 2007

Ioannis K. Vlachos, George D. Sergiadis

A TwoDimensional Entropic Approach to Intuitionistic Fuzzy Contrast Enhancement

WILF2007 International Workshop on Fuzzy Logic and Applications, Genova, Italy, 2007

Ioannis K. Vlachos, George D. Sergiadis

The Role of Entropy in Intuitionistic Fuzzy Contrast Enhancement

Proc. IFSA2007, International Fuzzy Systems Association World Congress, Cancun, Mexico, 2007

Ioannis K. Vlachos, George D. Sergiadis

Intuitionistic Fuzzy Histograms of an Image

Proc. IFSA2007, International Fuzzy Systems Association World Congress, Cancun, Mexico, 2007

Ioannis K. Vlachos, George D. Sergiadis

Hesitancy Histogram Equalization

Proc. 2007 IEEE International Conference on Fuzzy Systems, London, United Kingdom, 2007

Ioannis K. Vlachos and George D. Sergiadis

Parametric intuitionistic fuzzy entropies

Proc. Sixth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets, Warsaw, Poland, 2007

Ioannis K. Vlachos and George D. Sergiadis

Towards complex intuitionistic fuzzy sets

Proc. Sixth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets, Warsaw, Poland, 2007

Ioannis K. Vlachos and George D. Sergiadis

Intuitionistic fuzzy image processing - A survey.

Sixth International Workshop on Intuitionistic Fuzzy Sets and Generalized Nets, Warsaw, Poland, 2007

 

 

2006________________________________________

Journal papers

Antonis G. Dimitriou and George D. Sergiadis

Managing Topological Prioritization in Ray Tracing Based Progressive Propagation Prediction Modelling

IEEE Transactions on Antennas & Propagation, Vol. 54, No. 10, pp: 3042-3046, Oct. 2006

Ioannis K. Vlachos, George D. Sergiadis

Inner Product Based Entropy in the Intuitionistic Fuzzy Setting

International Journal of Uncertainty, Fuzziness, and KnowledgeBased Systems, vol 10, pp 351-366, 2006

Ioannis K. Vlachos, George D. Sergiadis

An Automated Image Thresholding Scheme for Highly Contrast Degraded Images Based on a-order Fuzzy Entropy

Fuzzy Logic and Applications, Vito Di Gesu, Francesco Masulli, Alfredo Petrosino (Eds.), Lecture Notes in Artificial Intelligence, pp 332-339, Vol. 2955, 2006

Theodore G. Vasiliadis, George D. Sergiadis

Wideband Printed Dipole Antenna Parasitically Enhanced with Over an Octave bandwidth. Dual band Variant for WLAN Applications

Microwave and Optical Technology Letters (Wiley), Vol. 48, No.3, pp. 444-449, March 2006

Antonis G. Dimitriou and George D. Sergiadis

Architectural Features and Urban Propagation

IEEE Transactions on Antennas & Propagation, vol. 54, no. 3, March 2006

Conference papers

Ioannis K. Vlachos, George D. Sergiadis

A Heuristic Approach to Intuitionistic Fuzzification of Color Images

7th International FLINS Conference on Applied Artificial Intelligence, FLINS2006 Proc. Genova, Italy, 29-31 August 2006

Ioannis K. Vlachos, George D. Sergiadis

On the Intuitionistic Defuzzification of Digital Images for Contrast Enhancement

7th International FLINS Conference on Applied Artificial Intelligence, FLINS2006 Proc. Genova, Italy, 29-31 August 2006

Ioannis K. Vlachos, George D. Sergiadis

ComputerAided Medical Diagnosis Using Inner ProductBased Intuitionistic Fuzzy Similarity Measure

5th European Symposium on BioMedical Engineering, Patras, Greece, July 2006

Ioannis K. Vlachos, George D. Sergiadis

Hesitancy Driven Breast Region Segmentation in Mammographic Images

5th European Symposium on BioMedical Engineering, Patras, Greece, July 2006

 

 

 

2005________________________________________

Journal papers

Theodore G. Vasiliadis, Antonis G. Dimitriou, George D. Sergiadis

A Novel Technique for the Approximation of 3D Antenna Radiation Patterns

IEEE Transactions on Antennas and Propagation, Vol. 53, No. 7, July 2005, pp. 2212-2219.

George Sergiadis

High quality cellular communications at the Athens 2004 Olympic Games

BT Technology Journal, Vol. 23, No. 2, pp. 247-258, April 2005.

Ioannis K. Vlachos, George D. Sergiadis

Parametric indices of fuzziness for automated image enhancement

Fuzzy Sets and Systems, p13, Nov. 2005

 

Conference papers

Ioannis K. Vlachos, George D. Sergiadis

Towards Intuitionistic Fuzzy Image Processing

International Conference on Computational Intelligence for Modelling Control and Automation, CIMCA2005 Proc. Vienna, Austria, 28-30 Nov. 2005.

Ioannis K. Vlachos, George D. Sergiadis

On the Entropy of Intuitionistic Fuzzy Events

International Conference on Computational Intelligence for Modelling Control and Automation, CIMCA2005 Proc. Vienna, Austria, 28-30 Nov. 2005.

Antonis Dimitriou, George Sergiadis

A Novel, Shooting and Bouncing Rays Technique for Propagation Prediction, Based on a Varying Step Calculation Procedure

Mediterranean Microwave Symposium 2005, MMS 05 Proc. Athens, Greece, 6-8 Sept. 2005.

Theodore Vasiliadis, George Sergiadis

Low cost Handmade Wideband Planar Antennas for WLAN Applications Mediterranean Microwave Symposium 2005, MMS 05 Proc. pp. 238-241, Athens, Greece, 6-8 Sept. 2005.

G. Sergiadis, D. Alexiadis, K. Stasinopoulos

The Principle of Prudent Avoidance A Suggestion for the Protection against Hazards Due To Electromagnetic Radiation

(in greek) 1st National Conference of Mechanical & Electrical Engineers, Athens, 28-30 March 2005.

A. Dimitriou, T. Vasiliadis, G. Sergiadis

Study of a GSM network traffic in Olympic Stadium during the Olympic Games of 2004 in Athens

(in greek) 1st National Conference of Mechanical & Electrical Engineers, Athens, 28-30 March 2005.

Ioannis K. Vlachos and George D. Sergiadis.

Towards intuitionistic fuzzy image processing.

International Conference on Computational Intelligence for Modelling, Control and Automation, 2005 and International Conference on Intelligent Agents, Web Technologies and Internet Commerce, pages 2-7, Washington, DC, USA, 2005. IEEE Computer Society

A. Dimitriou, T. Vasiliadis, G. Sergiadis

Study of a GSM network traffic in Olympic Stadium during the Olympic Games of 2004 in Athens

(in greek) Review of the Greek Association of Mechanical and Electrical Engineers, Vol. 379, July August 2005, pp. 54-57

 

 

2004________________________________________

Journal paper

Theodore G. Vasiliadis, Evangelos G. Vaitsopoulos, George D. Sergiadis,

A wideband printed dipole antenna with optimized tapered feeding balun for ISM and FWA bands

Microwave and Optical Technology Letters (Wiley), Vol. 43, No. 5, December 5 2004, pp. 437-441.

Conference papers

G. Karagiannis, A. Drosou, Chr. Salpistis, Sister Daniilia, Y. Chryssoulakis, G. Sergiadis

Non Destructive Stratigraphy Determination of Artworks Using System Modelling

IEEE 1st International Conference on Information & Communication Technologies: From Theory to Applications - ICTTA 04 April 19-23, 2004 in Damascus, Syria.

Ioannis K. Vlachos, George D. Sergiadis

Fuzziness Driven Edge Detection Based on Renyi's a-Order Fuzzy Entropy

Proc. 6th International FLINS Conference on Computational Intelligent Systems for Applied Research, 2004, Blankenberghe, Belgium

 

 

 

 

 

2003________________________________________

Journal paper

Vasiliki N. Ikonomidou, George D. Sergiadis

Multirate SPAMM 11 Tagging

IEEE Transactions on Biomedical Engineering, Vol. 50, Issue 9, September 2003, pp. 1045-1051.

Conference papers

G. Karagiannis, Sister Daniilia, Chr. Salpistis, Y. Chryssoulakis, G. Sergiadis, Simulation of the light backscatter from the paint layers of artworks using nondestructive UV/VIS/nIR spectroscopy and signal processing theory (A first approach)

3rd International Conference on NDT 15-17 October 2003, Chania Crete, Greece

T. Vasiliadis, A. Dimitriou, G. Sergiadis

An efficient representation of combined indoor/outdoor 3D mobile radiocoverage

IEE 12th Intl. Conf. on Antennas & Propagation, ICAP2003, Exeter, UK, 31 March 3 April 2003

Ioannis K. Vlachos, George D. Sergiadis

Adaptive Contrast Enhancement Based on the Fuzzy Histogram of the Image

Proc. IFSA2003, International Fuzzy Systems Association World Congress, 2003, Constantinople, Turkey

Ioannis K. Vlachos, George D. Sergiadis

Fuzzy Reasoning Scheme for Edge Detection Using Local Edge Information Based on Renyi s Entropy

Proc. ISSPA2003, 7th International Symposium on Signal Processing and its Applications, 2003, Paris, France

Ioannis K. Vlachos, George D. Sergiadis

Edge Detection by Fusion Using Local Information of Edges

Proc. ISIS2003, 4th International Symposium on Advanced Intelligent Systems, 2003, Jeju Island, Korea

Ioannis K. Vlachos, George D. Sergiadis

Quality Measures for Image Comparison Based on Correlation of Fuzzy Sets

Proc. ISIS2003, 4th International Symposium on Advanced Intelligent Systems, 2003, Jeju Island, Korea

Ioannis K. Vlachos, George D. Sergiadis

An Automated Image Thresholding Scheme for Highly Contrast Degraded Images Based on a-Order Fuzzy Entropy

Proc: WILF2003 International Workshop on Fuzzy Logic and Applications, 2003, Naples, Italy

Ioannis K. Vlachos, George D. Sergiadis

Image Quality Indices Based on Fuzzy Discrimination Information

In Proc: 5th Int. Conf. on Mathematical Methods & Computational Techn. in Electr. Engineering, 2003, Athens, Greece

G. Sergiadis

From ESoPoS to Athena: is there actually natural synthesized voice?

(in greek) Workshop: Speech Technology: Technological Innovations and Business Solutions Institute for Language and Speech Processing, 27 March 2003, Athens

 

 

 

2002________________________________________

Journal paper

Vasiliki N. Ikonomidou, George D. Sergiadis

A rotational approach to localized SPAMM 11 tagging

Journal of Magnetic Resonance Vol. 157, Issue 2, August 2002, pp. 218-222.

 

 

Conference papers

Ioannis K. Vlachos, George D. Sergiadis

Automated Image Enhancement Algorithm Based on Optimization of Generalized Fuzzy Entropies (GFEs)

Proc. 5th International FLINS Conf. on Computational Intelligent Systems for Applied Research, 2002, Gent, Belgium

George D. Sergiadis, Vasiliki N. Ikonomidou

Constant Gradient Localized Variable SPAMM 11 Tagging

2nd European Medical and Biological Engineering Conference, Vienna, Austria, December 2002

Vasiliki N. Ikonomidou, George D. Sergiadis

Localized Variable DANTE MR Tagging

2nd European Medical and Biological Engineering Conference, Vienna, Austria, December 2002

Konstantinos A. Tsolis, Vasiliki N. Ikonomidou, George D. Sergiadis

Shorttime SVD Analysis of Action Potentials generated under Pulsed EMFs

2nd International Workshop on Biological Effects of Electromagnetic Fields, Rhodes, 711 October 2002

Vasiliki N. Ikonomidou, George D. Sergiadis

A hybrid DANTE approach to variable tagging sequence design

19th Annual Scientific Meeting ESMRMB 2002, Cannes, France, August 2002

 

 

 

 

2001________________________________________

Journal paper

Vasiliki N. Ikonomidou, George D. Sergiadis

An overview of Interfering Emissions for DCS1800

Radio Science Bulletin, No. 297, 11-16, June 2001.

Conference papers

Vasiliki N. Ikonomidou, George D. Sergiadis

Pulse shaping for localized magnetic resonance tagging

IEEE EMBC 2001, Constantinople, Turkey, October 2001

A. Dimitriou, T. Vasiliadis, G. Sergiadis

Traffic behavior simulation of a DECT technology network

3G Infrastructure and Services International Symposium, Athens, July 2001

A. Dimitriou, T. Vasiliadis, G. Sergiadis

Development of a wireless communications planning tool for optimizing indoor coverage areas

3G Infrastructure and Services International Symposium, Athens, July 2001

 

 

2000________________________________________

Journal paper

Vasiliki N. Ikonomidou, George D. Sergiadis

Improved Shinnar - Le Roux algorithm

Journal of Magnetic Resonance Vol. 143, Issue 1, March 2000, pp. 30-34.

Conference papers

Vasiliki N. Ikonomidou, George D. Sergiadis

Constant gradient MR Tagging

ESMRMB 2000, Paris, France, September 2000

 

Vasiliki N. Ikonomidou, George D. Sergiadis

MR Tagging Sequence Design by means of a modified Shinnar - Le Roux Algorithm

ESMRMB 2000, Paris, France, September 2000

Wolfgang Heckl, Christoph Stadler, George Sergiadis, Evangelos Angelopoulos

Design and Development of a Scanning Tunnelling Microscope STM for operation in atmospheric conditions

(in greek) 1st National Conf. Of Microelectronics, Microsystems and Nanotechnology, EKEFE Democritos, Athens, Nov. 2000

G. Sergiadis, I. Mouroutsos

The voice of script: ESoPoS grows up!

(in greek) 6th Greek National Conference Languages and languages, 15 -16 May 2000, AUTh, Thessaloniki

 

Older________________________________________

Journal papers

G. Sergiadis:
Performance evaluation of the whole body NMR scanner antenna systems
Magnetic Resonance in Medicine 2, pp. 328-335 (1985).

G. Sergiadis:
A simple High Frequency Antenna for NMR imaging
Magnetic Resonance in Medicine 6, pp. 247-252 (1988).

G. Sergiadis, J. Sakellaris, E. Kriezis:
Electromagnetic field distribution and developed losses inside a finite cylinder and sphere under MRI conditions
IEEE Transactions on medical imaging Vol 7, No 4, pp. 381-385, Dec 1988.

D. Chrissoulidis, G. Sergiadis, T. Tsiboukis, E. Kriezis:
Pulse distortion due to eddy currents induced in a multiply excited cylindrical shell of finite length and thickness
IEEE Transactions on Magnetics Vol. 25, no. 6, pp. 4454-4461, Nov 1989.

P. Angelidis, K. Vassiliadis, G. Sergiadis:
Lowest Mutual Coupling Between Closely Spaced Loop Antennas
IEEE Transactions on Antennas and Propagation, Vol 39, No 7, pp. 949-953, July 1991.

K. Vassiliadis, P. Angelidis, G. Sergiadis:
Single Channel Demodulator and Hartley Transform in MRI
IEEE Transactions on Medical Imaging, Vol. 10, No 4, pp. 638-641, Dec 1991.

P. Angelidis, G. Sergiadis:
Time Frequency Representation of Damped Sinusoids Using the Zak Transform
Journal of Magnetic Resonance, Series A 103, 191-195 (1993).

K. Vassiliadis, P. Angelidis, G. Sergiadis:
Reconstruction of Magnetic Resonance Images Using One Dimensional Techniques
IEEE Transactions on Medical Imaging, Vol.10, No 4, Dec 1993.

 

 

 

 

Older________________________________________

Conference papers

G. Sergiadis, J. Sakelaris, E. Kriezis:
Electromagnetic field calculation inside a finite cylinder and sphere under MRI conditions
BISEF 1988. Beijing international symposium on Electromagnetic field in electrical engineering. Πεκίνο, Κίνα.

K. Vassiliadis, P. Angelidis, G. Sergiadis:
How does echo planar work? A novel theoretical approach
8th Annual Congress of the European Society for Magnetic Resonance in Medicine and Biology, ESMRMB. Zurich, April 18-21, 1991.

P. Angelidis, K. Vassiliadis, G. Sergiadis:
Simultaneous proton density and T2 weighted image reconstruction
10th Annual Scientific Meeting of the Society of Magnetic Resonance in Medicine. San Francisco, California, August 10-16, 1991.

P. Angelidis, K. Vassiliadis, N. Miridis, G. Sergiadis:
Autocorrelation Image Reconstruction: Improving the SNR of MR Images by processing raw data
11th Annual Scientific Meeting of the Society of Magnetic Resonance in Medicine. Berlin, August 8-14, 1992.

I. Thalassinos, P. Angelidis, K. Vassiliadis, G. Sergiadis:
Motion artifact correction using standard pulse sequences
11th Annual Scientific Meeting of the Society of Magnetic Resonance in Medicine. Berlin, August 8-14, 1992.

P. Angelidis, G. Sergiadis:
Wigner distribution of the Nuclear Magnetic Resonance Signal
14th Annual International Conference of the IEEE Engineering in Medicine and Biology Society. Paris Oct 1992.

P. Angelidis, G. Sergiadis:
A Parametric Algorithm for MRI Backprojection Reconstruction
2nd European Conference on Engineering and Medicine. Stuttgart, April 1993.

K. Vassiliadis, P. Angelidis, G. Sergiadis:
Automatic Edge Detection in MRI
10th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. Rome, June 1993

N. Soldatos, P. Angelidis, G. Sergiadis:
Proton Density and T2 Calculation Using the Wigner Distribution
10th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. Rome, June 1993

K. Vassiliadis, P. Angelidis, G. Sergiadis:
Optimal signal Dimension Reduction in DFT process applied in MRI
4th International Conference on Advances in Communication and Control. Rhodes Greece 1418 June 1993.

K. Vassiliadis, G. Sergiadis:
The Duration of Transient in SSFP Experiments
12th Annual Scientific Meeting of the Society of Magnetic Resonance in Medicine. New York, August 1993.

I. Doulgeris, G. Xerogiannakis, N. Myridis, G. Sergiadis:
The application of the Hankel Transform in MRI: The optimal Hankel Transform Reconstruction (OHTR)
12th Annual Scientific Meeting of the Society of Magnetic Resonance in Medicine. New York, August 1993.

K. Vassiliadis, G. Sergiadis:
Optimum flip angle for SSFP Imaging Experiments
11th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. Vienna, April 1994.

K. Vassiliadis, G. Sergiadis:
Multifast, a new MRI Method
11th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. Vienna, April 1994.

K. Vassiliadis, G. Sergiadis:
Multifast: A New Fast MRI Method with ZigZag Trajectory
2nd Annual Scientific Meeting of the Society of Magnetic Resonance, San Francisco, August 1994.

K. Vassiliadis, G. Sergiadis:
Single Channel - Single Coil Hilbert Transform Digital Receiver in MRI
12th Annual Scientific Meeting of the European Society for Magnetic Resonance in Medicine and Biology. Nice France, August 1995.

V. N. Ikonomidou, G. D. Sergiadis:
Phaseless Shinnar - Le Roux Algorithm
ESEM 99, Barcelona, Spain 31-52, 6-1999.

V. N. Ikonomidou, G. D. Sergiadis:
Infrastructure for Cellular Communication Systems operating at 1800 MHz from Existing UHF TV Systems
URSI GA 99, Toronto, Canada, August 1999.

V. N. Ikonomidou, G. D. Sergiadis:
Interference to Cellular Communication Systems operating at 1800 MHz from UHF TV Mast Amplifiers
URSI GA 99, Toronto, Canada, August 1999.

 

 

 

Book Chapters

 

Vasileios Charisis, Leontios Hadjileontiadis and George Sergiadis

Enhanced Ulcer Recognition from Capsule Endoscopic Images Using Texture Analysis

New Advances in the Basic and Clinical Gastroenterology, Chapter 9.

Edited by Thomas Brzozowski, ISBN 978-953-51-0521-3, 546 pages, Publisher: InTech, Chapters published April 18, 2012

DOI: 10.5772/2238

Ioannis K. Vlachos and George D. Sergiadis

Intuitionistic Fuzzy Sets: Recent Advances, chapter Connections Between Subsethood, Entropy, and Cardinality for Intuitionistic Fuzzy Sets.

Studies in Fuzziness and Soft Computing. Springer, 2009

Ioannis K. Vlachos and George D. Sergiadis

Intuitionistic Fuzzy Sets: Recent Advances, chapter Intuitionistic Fuzzy Histogram Equalization for Mammographic Image Enhancement.

Studies in Fuzziness and Soft Computing. Springer, 2009

Ioannis K. Vlachos, George D. Sergiadis, and Janusz Kacprzyk.

Intuitionistic Fuzzy Sets: Recent Advances, chapter on Intuitionistic Fuzzy Sets.

Studies in Fuzziness and Soft Computing. Springer, 2009

Ioannis K. Vlachos and George D. Sergiadis.

Computational Intelligence in Medical Imaging: Techniques and Applications, chapter Intuitionistic Fuzzy Processing of Mammographic Images.

CRC Press, 2008

Ioannis K. Vlachos and George D. Sergiadis.

Encyclopedia of Artificial Intelligence, chapter Intuitionistic Fuzzy Image Processing.

Information Science Reference, 2008

Ioannis K. Vlachos and George D. Sergiadis.

Soft Computing in Image Processing, volume 210/2007 of Studies in Fuzziness and Soft Computing, chapter Intuitionistic Fuzzy Image Processing,

pages 383-424. Springer, Berlin, Heidelberg, 2007. doi: 10.

1007/9783540382331_14

Ioannis K. Vlachos and George D. Sergiadis

Foundations of Fuzzy Logic and Soft Computing, chapter Intuitionistic Fuzzy Histograms of an Image, pages 86-95. Lecture Notes in Computer Science. Springer, Berlin, Heidelberg, 2007. doi: 10.1007/9783540729501_9.

 

Ioannis K. Vlachos and George D. Sergiadis.

Foundations of Fuzzy Logic and Soft Computing, chapter The Role of Entropy in Intuitionistic Fuzzy Contrast Enhancement,

pages 104-113. Lecture Notes in Computer Science. Springer, Berlin, Heidelberg,2007. doi: 10.1007/9783540729501_11

Ioannis K. Vlachos and George D. Sergiadis.

Applications of Fuzzy Sets Theory, volume 4578/2007 of Lecture Notes in Computer Science, chapter A Two Dimensional Entropic Approach to Intuitionistic Fuzzy Contrast Enhancement,

pages 321-327. Springer, Berlin, Heidelberg, 2007. doi: 10.1007/9783540734000.

Ioannis K. Vlachos and George D. Sergiadis.

Applications of Fuzzy Sets Theory, volume 4578/2007 of Lecture Notes in Computer Science, chapter Intuitionistic Fuzzy Histogram Hyperbolization for Color Images,

pages 328-334. Springer, Berlin, Heidelberg, 2007. doi: 10.1007/9783540734000_41.

Ioannis K. Vlachos, George D. Sergiadis

Intuitionistic Fuzzy Image Processing

Soft Computing in Image Processing: Recent Advances, In Series: Studies in Fuzziness and Soft Computing, Springer Verlag, 2006

 

Ioannis K. Vlachos, George D. Sergiadis

An Automated Image Thresholding Scheme for Highly Contrast-Degraded Images Based on a-Order Fuzzy Entropy

Lecture Notes in Computer Science, 2006, Volume 2955, Fuzzy Logic and Applications, Pages 332-339

 

 

 

 

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