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Author profile at the institutional portal

Kontaxakis Antoniadis, Georgios g.kontaxakis@upm.es

INGENIERÍA ELECTRÓNICA / Universidad Politécnica de Madrid

Publications

Performance evaluation of principal component analysis in dynamic FDG-PET studies of recurrent colorectal cancer

  • Thireou, T
  • Strauss, LG
  • Dimitrakopoulou-Strauss, A
  • Kontaxakis, G
  • Pavlopoulos, S
  • Santos, A;

Computerized Medical Imaging And Graphics (p. 43-51) - 1/1/2003

10.1016/s0895-6111(02)00050-2 View at source

  • ISSN 08956111

Introduction to the special issue on biomedical image technologies and methods

  • Kontaxakis, George
  • Bourbakis, Nikolaos
  • Nikita, Konstantina S.
  • Pattichis, Constantinos S.;

Computerized Medical Imaging And Graphics (p. 415-417) - 1/9/2010

10.1016/j.compmedimag.2010.06.001 View at source

  • ISSN 08956111

Studying the properties of the updating coefficients in the OSEM algorithm for iterative image reconstruction in PET

  • Gaitanis, Anastasios
  • Kontaxakis, George
  • Spyrou, George
  • Panayiotakis, George
  • Tzanakos, George;

Computer Methods And Programs In Biomedicine (p. 219-229) - 1/9/2010

10.1016/j.cmpb.2009.11.011 View at source

  • ISSN 01692607

Ordered-subsets acceleration of the ISRA, WLS and SAGE image reconstruction methods for emission tomography

  • G Kontaxakis
  • LG Strauss
  • G van Kaick
  • G Sakas
  • S Pavlopoulos

Communications Of The Acm (p. 948-948) - 1/1/1998

  • ISSN 00010782
  • iMarina

New approaches for positron emission tomography (PET) in breast carcinoma

  • George Kontaxakis
  • Antonia Dimitrakopoulou-Strauss

Communications Of The Acm (p. 21-36) - 1/1/1997

  • ISSN 00010782
  • iMarina

Positron emission tomography

  • George Kontaxakis

Communications Of The Acm - 1/1/2006

  • ISSN 00010782
  • iMarina

Grid processing techniques for the iterative reconstruction of large clinical positron emission tomography sonogram datasets

  • G Kontaxakis
  • LG Strauss
  • A Dimitrakopoulou

Communications Of The Acm - 1/1/2003

  • ISSN 00010782
  • iMarina

Performance characteristics of iterative image reconstruction techniques for routine use in positron emission tomography

  • Ludwig G Strauss
  • George Kontaxakis
  • Antonia Dimitrakopoulou-Strauss

Communications Of The Acm - 1/1/2001

  • ISSN 00010782
  • iMarina

EU-TeleInViVo-Threedimensional Ultrasound Telemedical Workstation

  • Georgios Sakas
  • Stefan Walter
  • George Kontaxakis

Communications Of The Acm (p. 158-163) - 1/1/2001

  • ISSN 00010782
  • iMarina

Virtual PET Scanner–From Simulation in GATE to a Final Multiring Albira PET/SPECT/CT Camera

  • M Balcerzyk
  • L Caballero
  • C Correcher
  • A Gonzalez
  • C Vazquez
  • JL Rubio
  • G Kontaxakis
  • MA Pozo
  • JM Benlloch
... View more Collapse

Communications Of The Acm (p. 3-26) - 1/1/2012

  • ISSN 00010782
  • iMarina

This researcher has no books.

Mobile tele-echography systems—TELEINVIVO: A case study

  • Georgios Kontaxakis
  • Georgios Sakas
  • Stefan Walter

M-Health (p. 445-459) - 1/1/2006

  • iMarina

STUDY OF CERTAIN CHARACTERISTICS OF THE EM-ALGORITHM FOR IMAGE-RECONSTRUCTION IN POSITRON EMISSION TOMOGRAPHY

  • Kontaxakis G
  • Tzanakos G

Proceedings Of The Eighteenth Ieee Annual Northeast Bioengineering Conference (p. 89-90) - 1/1/1992

10.1109/nebc.1992.285968 View at source

  • ISSN 1071121X

A SIMULATION STUDY OF THE CONVERGENCE PROPERTIES OF THE EM ALGORITHM FOR IMAGE-RECONSTRUCTION IN POSITRON EMISSION TOMOGRAPHY

  • Kontaxakis G
  • Tzanakos G

Proceedings Of The Annual International Conference Of The Ieee Engineering In Medicine And Biology Society, Vol 14, Pts 1-7 (p. 1829-1830) - 1/1/1992

10.1109/iembs.1992.5762060 View at source

  • ISSN 1557170X

TEMPERATURE-MEASUREMENTS USING US TOMOGRAPHY - THEORETICAL ASPECTS

  • KOURTICHE, D
  • NADI, M
  • KONTAXAKIS, G
  • MARCHAL, C
  • PRIEUR, G;

Proceedings Of The Annual International Conference Of The Ieee Engineering In Medicine And Biology Society, Vol 13, Pts 1-5 (p. 325-326) - 1/1/1991

10.1109/iembs.1991.683959 View at source

A stopping criterion for the iterative EM-MLE image reconstruction for PET

  • George N Kontaxakis
  • George S Tzanakos

Proceedings Of Spie - The International Society For Optical Engineering (p. 133-144) - 1/12/1996

10.1117/12.237917 View at source

  • ISSN 0277786X

PET studies of the FDG metabolism and the tissue perfusion in recurrent malignant lymphomas for tumor staging.

  • Mantaka, P
  • DimitrakopoulouStrauss, A
  • Strauss, LG
  • Goldschmidt, H
  • Oberdorfer, F
  • Irngartinger, G
  • Kontaxakis, G
  • vanKaick, G;
... View more Collapse

Journal Of Nuclear Medicine (p. 623-623) - 1/1/1997

  • ISSN 01615505
  • iMarina

Evaluation of PET-FDG for the detection and differential diagnosis of liver lesions.

  • Mantaka, P
  • DimitrakolpoulouStrauss, A
  • Gutzler, F
  • Kontaxakis, G
  • Schlag, P
  • Oberdorfer, F
  • vanKaick, G
  • Strauss, LG;
... View more Collapse

Journal Of Nuclear Medicine (p. 515-515) - 1/1/1997

  • ISSN 01615505
  • iMarina

Optimized implementation and performance evaluation of iterative image reconstruction (IIR) algorithms for PET on distributed Pentium systems and a web-based interface.

  • Kontaxakis, G
  • Strauss, LG
  • van Kaick, G;

Journal Of Nuclear Medicine (p. 8P-8P) - 1/1/1998

  • ISSN 01615505
  • iMarina

Implementation and performance of iterative PET image reconstruction methods for PC systems and a web based interface.

  • Strauss, LG
  • Kontaxakis, G
  • Dimitrakopoulou-Strauss, A;

Journal Of Nuclear Medicine (p. 191P-191P) - 1/1/2000

  • ISSN 01615505
  • iMarina

Improved attenuation correction for the ECAT EXACT HR plus tomograph using iterative transmission image reconstruction.

  • Kontaxakis, G
  • Strauss, LG
  • Dimitrakopoulou-Strauss, A;

Journal Of Nuclear Medicine (p. 301P-301P) - 1/1/1999

  • ISSN 01615505
  • iMarina

Quantification of dynamic FDG PET studies using Principal Component Analysis (PCA) and Similarity Mapping (SM).

  • Thireou, T
  • Dimitrakopoulou-Strauss, A
  • Strauss, LG
  • Kontaxakis, G
  • Pavlopoulos, S;

Journal Of Nuclear Medicine (p. 207P-207P) - 1/1/2002

  • ISSN 01615505
  • iMarina

This researcher has no working papers.

This researcher has no technical reports.

Detector Gamma compatible con resonancia magnética

  • ORTUÑO FISAC, JUAN ENRIQUE (Participante)
  • KONTAXAKIS ANTONIADIS, GEORGIOS (Participante)
  • SANTOS LLEO, ANDRES DE (Investigador principal (IP))

Period: 01-01-2012 - 31-12-2014

Type of funding: National

Amount of funding: 71390,00 Euros.

  • iMarina

Tecnologías de Imagen Molecular Avanzada (AMIT)

  • SANTOS LLEO, ANDRES DE (Investigador principal (IP))
  • LEDESMA CARBAYO, MARIA JESUS (Participante)
  • ORTUÑO FISAC, JUAN ENRIQUE (Participante)

Period: 28-05-2010 - 31-12-2012

Type of funding: National

Amount of funding: 160000,00 Euros.

  • iMarina

Métodos y tecnologías emergentes de imagen molecular multimodalidad

  • LEDESMA CARBAYO, MARIA JESUS (Participante)
  • KONTAXAKIS ANTONIADIS, GEORGIOS (Participante)
  • SANTOS LLEO, ANDRES DE (Investigador principal (IP))

Period: 09-07-2009 - 09-07-2010

Type of funding: National

Amount of funding: 5000,00 Euros.

  • iMarina

Contribución a la Mejora y Optimización Computacional de la Imagen Tomográfica mediante Radiación no Ionizante

  • PASTOR ESCUREDO, DAVID (Miembro del equipo de trabajo)
  • WOLLNY ., GERT (Participante)
  • Luengo Oroz, Miguel Angel (Miembro del equipo de trabajo)
  • ORTUÑO FISAC, JUAN ENRIQUE (Participante)
  • KONTAXAKIS ANTONIADIS, GEORGIOS (Participante)
  • SANTOS LLEO, ANDRES DE (Investigador principal (IP))

Period: 01-01-2009 - 31-12-2011

Type of funding: National

  • iMarina

Consorcio para el Desarrollo de Tecnologías Avanzadas para la Medicina (CDTEAM)

  • CASTRO GONZALEZ, CARLOS (Participante)
  • SANCE GARZÓN, ROSARIO (Participante)
  • ROJAS SÁNCHEZ-PANTOJA, EVA (Participante)
  • SANTOS LLEO, ANDRES DE (Investigador principal (IP))
  • LEDESMA CARBAYO, MARIA JESUS (Participante)
  • KONTAXAKIS ANTONIADIS, GEORGIOS (Participante)
  • ORTUÑO FISAC, JUAN ENRIQUE (Participante)
... View more Collapse

Period: 01-01-2006 - 31-12-2009

Type of funding: National

Funding entity: BIOTOOLS BIOTECHNOLOGICAL & MEDICAL LABORATORIES, S.A.

Amount of funding: 50000,00 Euros.

Improving social competences of virtual agents through artificial consciousness based on the Attention Schema Theory

  • LUNA JIMENEZ, CRISTINA (Participante)
  • RODRIGUEZ CANTELAR, MARIO (Participante)
  • FERNANDEZ ALLER, MARIA CELIA (Participante)
  • Fernández Martínez, Fernando (Participante)
  • GIL MARTIN, MANUEL (Participante)
  • PARDO MUÑOZ, JOSE MANUEL (Participante)
  • CORDOBA HERRALDE, RICARDO DE (Participante)
  • Hernández Gómez, Luis Alfonso (Participante)
  • Ferreiros López, Javier (Participante)
  • Montero Martínez, Juan Manuel (Participante)
  • San Segundo Hernández, Rubén (Participante)
  • KONTAXAKIS ANTONIADIS, GEORGIOS (Participante)
  • D'HARO ENRIQUEZ, LUIS FERNANDO (Investigador principal (IP))
... View more Collapse

Period: 01-12-2022 - 30-11-2025

Type of funding: International

Amount of funding: 1300600,00 Euros.

  • iMarina

Madrid Innovative Neurotech Alliance, MINA-CM

  • KONTAXAKIS ANTONIADIS, GEORGIOS (Investigador principal (IP))
  • PLATERO DUEÑAS, CARLOS (Miembro del equipo de investigación)

Period: 01-01-2023 - 31-12-2026

Type of funding: National

Amount of funding: 827,00 Euros.

  • iMarina

IPTC. Madrid Innovative Neurotech Alliance

  • KONTAXAKIS ANTONIADIS, GEORGIOS (Investigador principal (IP))

Period: 01-01-2023 - 31-12-2026

Type of funding: Regional

  • iMarina

Reconstrucción de imágenes de tomografía por emisión de positrones de alta resolución mediante métodos estadísticos

  • G Kontaxakis (Director)
  • Andrés de Santos Lleó (Director) Doctorando: Juan Enrique Ortuño Fisac

18/7/2008

Reading institution: Universidad Politécnica de Madrid

Aspectos metodológicos para la evaluación de sistemas de tomografía por emisión de positrones empleando técnicas Montecarlo, protocolos estandarizados y diferentes trazadores

  • G Kontaxakis (Director)
  • Miguel Embid Segura (Director) Doctorando: Mario Cañadas Castro

1/1/2012

  • iMarina

This researcher has no patents or software licenses.

Last data update: 3/5/24 4:07 PM