Nikolaos K. Uzunoglu

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 9

Top Topics

Modeling Framework

Monitoring System

Top Venues

IEEE Trans. Biomed. Eng.

Publications

Christos Dimas, Vassilis Alimisis, Nikolaos K. Uzunoglu, Paul P. Sotiriadis
Advances in Electrical Impedance Tomography Inverse Problem Solution Methods: From Traditional Regularization to Deep Learning. IEEE Access 12 (2024)
Christos Dimas, Nikolaos K. Uzunoglu, Paul P. Sotiriadis
An Efficient Point-Matching Method-of-Moments for 2D and 3D Electrical Impedance Tomography Using Radial Basis Functions. IEEE Trans. Biomed. Eng. 69 (2) (2022)
Evangelos Groumpas, Maria Koutsoupidou, Irene S. Karanasiou, Charalabos C. Papageorgiou, Nikolaos K. Uzunoglu
Real-Time Passive Brain Monitoring System Using Near-Field Microwave Radiometry. IEEE Trans. Biomed. Eng. 67 (1) (2020)
Christos Dimas, Nikolaos K. Uzunoglu, Paul P. Sotiriadis
Electrical Impedance Tomography Image Reconstruction: Impact of Hardware Noise and Errors. MOCAST (2019)
Markos Antonopoulos, Dimitra D. Dionysiou, Georgios S. Stamatakos, Nikolaos K. Uzunoglu
Three-dimensional tumor growth in time-varying chemical fields: a modeling framework and theoretical study. BMC Bioinform. 20 (1) (2019)
Markos Antonopoulos, Dimitra D. Dionysiou, Georgios S. Stamatakos, Nikolaos K. Uzunoglu
Publisher Correction to: Three-dimensional tumor growth in time-varying chemical fields: a modeling framework and theoretical study. BMC Bioinform. 20 (1) (2019)
Christos Vazouras, George B. Kasapoglu, Evangelia A. Karagianni, Nikolaos K. Uzunoglu
A Microwave Reflectometry Technique for Profiling the Dielectric-Conductivity Properties of the Hagia Sophia Globe. Comput. 6 (1) (2018)
Maria Koutsoupidou, Evangelos Groumpas, Irene S. Karanasiou, Maria Christopoulou, Konstantina S. Nikita, Nikolaos K. Uzunoglu
The effect of using a dielectric matching medium in focused microwave radiometry: an anatomically detailed head model study. Medical Biol. Eng. Comput. 56 (5) (2018)
Aikaterini D. Baka, Nikolaos K. Uzunoglu
Protecting Workers from Step Voltage Hazards. IEEE Technol. Soc. Mag. 35 (1) (2016)
Vassilis Kouloulias, Irene S. Karanasiou, Maria Koutsoupidou, George K. Matsopoulos, John Kouvaris, Nikolaos K. Uzunoglu
Two 27 MHz Simple Inductive Loops, as Hyperthermia Treatment Applicators: Theoretical Analysis and Development. Comput. Math. Methods Medicine 2015 (2015)
Sofia Benezi, Eustratios Karavasilis, Irene S. Karanasiou, George K. Matsopoulos, Eric Ventouras, Nikolaos K. Uzunoglu, Vasilios Kouloulias, Matilda Papathanasiou, Andreas Foteineas, Theodore Soldatos, Christin Iosif, Efstathios P. Efstathopoulos, Nikolaos Kelekis, Dimitrios Kelekis
Tract-Based Spatial Statistics analysis of diffusion-tensor imaging data in patients with Small Cell Lung Cancer. MobiHealth (2014)
Konstantinos Bromis, Irene S. Karanasiou, George K. Matsopoulos, Eric Ventouras, Nikolaos K. Uzunoglu, Eustratios Karavasilis, Vasilios Kouloulias, Matilda Papathanasiou, Andreas Foteineas, Theodore Soldatos, Christin Iosif, Efstathios P. Efstathopoulos, Nikolaos Kelekis, Dimitrios Kelekis
Analysis of resting state and task-related fMRI data in small cell lung cancer patients before undertaking PCI. MobiHealth (2014)
Konstantinos Bromis, Irene S. Karanasiou, George K. Matsopoulos, Errikos M. Ventouras, Nikolaos K. Uzunoglu, Georgios D. Mitsis, Eustratios Karavasilis, Matilda Papathanasiou, Nikolaos Kelekis, Vassilis Kouloulias
Resting state and task related fMRI in small cell lung cancer patients. BIBE (2013)
Maria Koutsoupidou, Irene S. Karanasiou, Nikolaos K. Uzunoglu
Rectangular patch antenna on split-ring resonators substrate for THz brain imaging: Modeling and testing. BIBE (2013)
Averkios Vasalos, Nikolaos K. Uzunoglu, Heung-Gyoon Ryu, Ioannis Vasalos
Neural network target classification for Concealed Weapon radar detection. DSP (2013)
Konstantinos T. Karathanasis, Ioannis A. Gouzouasis, Irene S. Karanasiou, Nikolaos K. Uzunoglu
Experimental Study of a Hybrid Microwave Radiometry - Hyperthermia Apparatus With the Use of an Anatomical Head Phantom. IEEE Trans. Inf. Technol. Biomed. 16 (2) (2012)
Maria Koutsoupidou, Nikolaos K. Uzunoglu, Irene S. Karanasiou
Antennas on metamaterial substrates as emitting components for THz biomedical imaging. BIBE (2012)
Eleni A. Kolokotroni, Dimitra D. Dionysiou, Nikolaos K. Uzunoglu, Georgios S. Stamatakos
Studying the growth kinetics of untreated clinical tumors by using an advanced discrete simulation model. Math. Comput. Model. 54 (9-10) (2011)
Panagiotis Farantatos, Irene S. Karanasiou, Nikolaos K. Uzunoglu
An Integrated Approach towards Functional Brain Imaging Using Simultaneous Focused Microwave Radiometry, Near-Infrared Spectroscopy and Electroencephalography Measurements. MobiHealth (2011)
Panagiotis Farantatos, Irene S. Karanasiou, Nikolaos K. Uzunoglu
Passive monitoring using a combination of focused and phased array radiometry: A simulation study. EMBC (2011)
Theodoros E. Athanaileas, Andreas Menychtas, Dimitra D. Dionysiou, Dimosthenis Kyriazis, Dimitra I. Kaklamani, Theodora A. Varvarigou, Nikolaos K. Uzunoglu, Georgios S. Stamatakos
radiation oncology. Simul. 87 (10) (2011)
Konstantinos T. Karathanasis, Ioannis A. Gouzouasis, Irene S. Karanasiou, Melpomeni I. Giamalaki, George Stratakos, Nikolaos K. Uzunoglu
Noninvasive focused monitoring and irradiation of head tissue phantoms at microwave frequencies. IEEE Trans. Inf. Technol. Biomed. 14 (3) (2010)
Angelos Amditis, George C. Kiokes, Nikolaos K. Uzunoglu
An FPGA-based physical layer implementation for vehicle-to-vehicle (V2V) communication. EUSIPCO (2010)
George Kiokes, Nikolaos K. Uzunoglu
Development of a simulation Environment for Vehicular communications, implementation of FEC coding chain in Xilinx FPGA based on IEEE 802.11p standard. WOWMOM (2009)
George Kiokes, George Economakos, Angelos Amditis, Nikolaos K. Uzunoglu
Recursive Systematic Convolutional Code Simulation for Ofdm - 802.11p System and FPGA Implementation Using an ESL Methodology. DSD (2009)
Michail N. Petsios, Emmanouil G. Alivizatos, Nikolaos K. Uzunoglu
Solving the association problem for a multistatic range-only radar target tracker. Signal Process. 88 (9) (2008)
Fotios N. Vlachos, Anastasios D. Garetsos, Nikolaos K. Uzunoglu
Automatic Deactivation Design for Phased Array Surface Probe in 1.5T MRI. BIODEVICES (1) (2008)
Eleni Ch. Georgiadi, Georgios S. Stamatakos, Norbert M. Graf, Eleni A. Kolokotroni, Dimitra D. Dionysiou, Alexander Hoppe, Nikolaos K. Uzunoglu
Multilevel cancer modeling in the clinical environment: Simulating the behavior of Wilms tumor in the context of the SIOP 2001/GPOH clinical trial and the ACGT project. BIBE (2008)
Theodoros E. Athanaileas, Georgios S. Stamatakos, Andreas Menychtas, Dimitra I. Kaklamani, Dimitra D. Dionysiou, Theodora A. Varvarigou, Nikolaos K. Uzunoglu
A grid-enabled toolkit for in silico oncology simulations. SimuTools (2008)
Konstantinos T. Karathanasis, Ioannis A. Gouzouasis, Irene S. Karanasiou, George Stratakos, Nikolaos K. Uzunoglu
Passive focused monitoring and non-invasive irradiation of head tissue phantoms at microwave frequencies. BIBE (2008)
Michail N. Petsios, Emmanouil G. Alivizatos, Nikolaos K. Uzunoglu
Manoeuvring target tracking using multiple bistatic range and range-rate measurements. Signal Process. 87 (4) (2007)
Dimitra D. Dionysiou, Georgios S. Stamatakos, Nikolaos K. Uzunoglu, Konstantina S. Nikita
A computer simulation of in vivo tumour growth and response to radiotherapy: New algorithms and parametric results. Comput. Biol. Medicine 36 (5) (2006)
Irene S. Karanasiou, Nikolaos K. Uzunoglu
Study of a Brain Hyperthermia System providing also Passive Brain Temperature Monitoring. EMBC (2006)
Angelos T. Vouldis, Costas N. Kechribaris, Theofanis A. Maniatis, Konstantina S. Nikita, Nikolaos K. Uzunoglu
Three-Dimensional Diffraction Tomography Using Filtered Backpropagation and Multiple Illumination Planes. IEEE Trans. Instrum. Meas. 55 (6) (2006)
Georgios C. Trichopoulos, Irene S. Karanasiou, Nikolaos K. Uzunoglu
Enhancing the focusing properties of an ellipsoidal beamformer based imaging system: a simulation study. EMBC (2006)
Georgios S. Stamatakos, Vassilis P. Antipas, Nikolaos K. Uzunoglu
Simulating chemotherapeutic schemes in the individualized treatment context: The paradigm of glioblastoma multiforme treated by temozolomide in vivo. Comput. Biol. Medicine 36 (11) (2006)
Georgios S. Stamatakos, Vassilis P. Antipas, Nikolaos K. Uzunoglu
A spatiotemporal, patient individualized simulation model of solid tumor response to chemotherapy in vivo: the paradigm of glioblastoma multiforme treated by temozolomide. IEEE Trans. Biomed. Eng. 53 (8) (2006)
Errikos M. Ventouras, Efstratia A. Monoyiou, Periklis Y. Ktonas, Thomas Paparrigopoulos, Dimitris G. Dikeos, Nikolaos K. Uzunoglu, Constantin R. Soldatos
Sleep spindle detection using artificial neural networks trained with filtered time-domain EEG: A feasibility study. Comput. Methods Programs Biomed. 78 (3) (2005)
Evangelia I. Zacharaki, Georgios S. Stamatakos, Konstantina S. Nikita, Nikolaos K. Uzunoglu
Simulating growth dynamics and radiation response of avascular tumour spheroids - model validation in the case of an EMT6/Ro multicellular spheroid. Comput. Methods Programs Biomed. 76 (3) (2004)
Evangelos S. Angelopoulos, Yorgos E. Stratakos, Antonis I. Kostaridis, Dimitra I. Kaklamani, Nikolaos K. Uzunoglu
Multiband miniature coplanar waveguide slot antennas for GSM-802.11b and 802.11b-802.11a wireless applications. WCNC (2003)
Andreas Reigber, Athanasios Potsis, Emmanouil G. Alivizatos, Nikolaos K. Uzunoglu, Alberto Moreira
Wavenumber domain SAR focusing with integrated motion compensation. IGARSS (2003)
Georgios S. Stamatakos, Dimitra D. Dionysiou, Evangelia I. Zacharaki, Nicolaos A. Mouravliansky, Konstantina S. Nikita, Nikolaos K. Uzunoglu
In silico radiation oncology: combining novel simulation algorithms with current visualization techniques. Proc. IEEE 90 (11) (2002)
Georgios S. Stamatakos, Evangelia I. Zacharaki, Mersini Makropoulou, Nicolaos A. Mouravliansky, Andy Marsh, Konstantina S. Nikita, Nikolaos K. Uzunoglu
Modeling tumor growth and irradiation response in vitro-a combination of high-performance computing and Web-based technologies including VRML visualization. IEEE Trans. Inf. Technol. Biomed. 5 (4) (2001)
Errikos M. Ventouras, Nikolaos K. Uzunoglu, Dimitrios D. Koutsouris, Charalabos C. Papageorgiou, Andreas D. Rabavilas, C. Stefanis
Simulated generation of evoked potentials components using networks with distinct excitatory and inhibitory neurons. IEEE Trans. Inf. Technol. Biomed. 4 (3) (2000)
Georgios S. Stamatakos, Evangelia I. Zacharaki, Nicolaos A. Mouravliansky, Konstantinos K. Delibasis, Konstantina S. Nikita, Nikolaos K. Uzunoglu, Andy Marsh
Using Web Technologies and Meta-Computing to Visualise a Simplified Simulation Model of Tumor Growth in Vitro. HPCN Europe (1999)
Georgios S. Stamatakos, Nikolaos K. Uzunoglu, Konstantinos K. Delibasis, Mersini Makropoulou, Nicolaos A. Mouravliansky, Andy Marsh
A simplified simulation model and virtual reality visualization of tumour growth in vitro. Future Gener. Comput. Syst. 14 (1-2) (1998)
Alexis Tsalpatouros, Dimos Baltas, Christos Kolotas, R. van der Laarse, Dimitrios D. Koutsouris, Nikolaos K. Uzunoglu, Nikolaos Zamboglou
CT-based software for 3-D localization and reconstruction in stepping source brachytherapy. IEEE Trans. Inf. Technol. Biomed. 1 (4) (1997)
Panagiotis K. Psomas, Gregory D. Hilakos, Costas F. Christoyannis, Nikolaos K. Uzunoglu
Alternative output representation schemes affect learning and generalization of back-propagation ANNs; a decision support application. ESANN (1995)