Publications

53 entries « 1 of 2 »

2020

Sachpazidis, Ilias; Mavroidis, Panayiotis; Zamboglou, Constantinos; Klein, Christina Marie; Grosu, Anca-Ligia; Baltas, Dimos

Prostate cancer tumour control probability modelling for external beam radiotherapy based on multi-parametric MRI-GTV definition Journal Article

Radiation Oncology, 2020.

Abstract | Links | BibTeX

Splinter, Mona; Sachpazidis, Ilias; Bostel, Tilman; Fechter, Tobias; Zamboglou, Constantinos; Thieke, Christian; Jäkel, Oliver; Huber, Peter E; Debus, Jürgen; Baltas, Dimos; Nicolay, Nils H

Dosimetric impact of the positional imaging frequency for hypofractionated prostate radiotherapy – a voxel-by-voxel analysis Journal Article

Frontiers in Oncology, 2020.

Abstract | Links | BibTeX

2019

Mona Splinter and, Tilman Bostel ; Sachpazidis, Ilias; Fechter, Tobias; Zamboglou, Constantinos; Jaekel, Oliver; Huber, Peter E; Debus, Jürgen; Baltas, Dimos; Nicolay, Nils H

Dosimetric impact of interfractional variations for post-prostatectomy radiotherapy to the prostatic fossa– relevance for the frequency of position verification imaging and treatment adaptation Journal Article

Frontiers in Oncology, 2019.

Abstract | Links | BibTeX

Sachpazidis, Ilias; Wibowo, Immanuel; Zamboglou, Constantinos; Thomann, Benedikt; Fechter, Tobias; Klein, Christina; Grosu, Anca; Mavroidis, Panayiotis; Baltas, Dimos

Fitting a tumour control probability model to recurrence data based on MRI-delineated GTVs of radiotherapy of prostate cancer patients Conference

Jahrestagung der Deutschen Gesellschaft für medizinische Physik (DGMP) 2019.

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Thomann, B; Gkika, E; Fechter, T; Sachpazidis, I; Grosu, A L; Brunner, T; Baltas, D

Prädiktive Bestrahlungsplanung mit SIP (Simultan Integrierte Protektion) auf Basis von TCP und NTCP Conference

Jahrestagung der Deutschen Gesellschaft für medizinische Physik (DGMP) 2019.

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Gainey, M; Sachpazidis, I; Kollefrath, M; Baltas, D

Pre-treatement patient specific QA for brachytherapy using a commercial ionisation chamber array Conference

Jahrestagung der Deutschen Gesellschaft für medizinische Physik (DGMP) 2019.

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Bostel, Tilman; Sachpazidis, Ilias; Splinter, Mona; Bougatf, Nina; Fechter, Tobias; Zamboglou, Constantinos; Jäkel, Oliver; Huber, Peter E; Baltas, Dimos; Debus, Jürgen; Nicolay, Nils H

Dosimetric impact of interfractional variations in prostate cancer radiotherapy – implications for imaging frequency and treatment adaptation Journal Article

Frontiers in Oncology, 2019.

Abstract | Links | BibTeX

Sachpazidis, Ilias; Hense, Jürgen; Mavroidis, Panayiotis; Gainey, Mark; Baltas, Dimos

Investigating the role of constrained CVT and CVT in HIPO inverse planning for HDR brachytherapy of prostate cancer Journal Article

Medical Physics Journal, 2019.

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2018

M. Gainey I. Sachpazidis, Kollefrath Baltas M D

Routine patient specific QA for brachytherapy using a high resolution liquid filled ionisation chamber array Conference

49. Jahrestagung der DGMP und 21. Jahrestagung der ISMRM-DS, 1 (1), 1 49. Jahrestagung der Deutschen Gesellschaft für Medizinische Physik (DGMP) e. V. und 21. Jahrestagung der Deutschen Sektion der International Society for Magnetic Resonance in Medicine (ISMRM) e. V. 2018, ISBN: 978-3-9816002-5-4 .

Abstract | Links | BibTeX

Thomann, B; Sachpazidis, I; Koubar, K; Zamboglou, C; Mavroidis, P; Wiehle, R; Grosu, A L; Baltas, D

Radiobiologische Modellierung inhomogener Radiosensitivitätsverteilungen und intrafraktioneller Bewegung: Einfluss auf die Tumor-Kontroll-Wahrscheinlichkeit von Prostata-IMRT-Plänen mit si- multan integriertem Boost Conference

Jahrestagung der Deutschen Gesellschaft für medizinische Physik (DGMP) 2018, ISBN: 978-3-9816002-5-4.

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Zamboglou, Constantinos; Thomann, Benedikt; Koubar, Khodor; Bronsert, Peter; Krauss, Tobias; Rischke, Hans C; Sachpazidis, Ilias; Drendel, Vanessa; Salman, Nasr; Reichel, Kathrin; Jilg, Cordula A; Werner, Martin; Meyer, Philipp T; Bock, Michael; Baltas, Dimos; Grosu, Anca L

Focal dose escalation for prostate cancer using 68Ga-HBED-CC PSMA PET/CT and MRI: a planning study based on histology reference Journal Article

Radiation Oncology, 13 (1), pp. 81, 2018, ISSN: 1748-717X.

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Hense, J; Baltas, D; Sachpazidis, I

EP-2258: HIPO inverse planning utilizing constrained CVT for HDR brachytherapy of prostate cancer Presentation

20.04.2018.

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Thomann, B; Sachpazidis, I; Koubar, K; C. Zamboglou and, Mavroidis P; Wiehle, R; A.-L. Grosu and, Baltas D

PO-0930: Influence of inhomogeneous radiosensitivity and intrafractional movement on TCP in prostate cancer Conference

27 (Supplement 1), 2018.

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Thomann, Benedikt; Sachpazidis, Ilias; Koubar, Khodor; Zamboglou, Constantinos; Mavroidis, Panayiotis; Wiehle, Rolf; Grosu, Anca-Ligia; Baltas., Dimos

Influence of inhomogeneous radiosensitivity distributions and intrafractional organ movement on the tumour control probability of focused IMRT in prostate cancer Journal Article

Journal of Radiotherapy and Oncology, 2018.

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2017

Koubar, K; Zamboglou, C; Sachpazidis, I; Wiehle, R; Kirste, S; Drendel, V; Mix, M; Schiller, F; Mavroidis, P; Meyer, P; Grosu, A -L; Baltas, D

PSMA-PET/CT basiertes IMRT dose painting bei Patienten mit primären Prostatakarzinom: Eine Planungsstudie mit histopathologischer Information als Referenz Presentation

15.06.2017.

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Zamboglou, C; Sachpazidis, I; Koubar, K; Drendel, V; Rischke, H; Salman, N; Krauss, T; Jilg, C A; Langer, M; Meyer, P; Grosu, A -L; Baltas, D

Stellenwert der PSMA PET/CT und multiparametrischem MRT zur Zielvolumendefinition bei fokaler Dosiseskalation bei Patienten mit primärem Prostatakarzinom: eine Planungsstudie Presentation

15.06.2017.

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C, Zamboglou; I, Sachpazidis; K, Koubar; V, Drendel; R, Wiehle; S, Kirste; M, Mix; F, Schiller; P, Mavroidis; PT, Meyer; M, Werner; AL, Grosu; D, Baltas

Evaluation of intensity modulated radiation therapy dose painting for localized prostate cancer using 68Ga-HBED-CC PSMA-PET/CT: A planning study based on histopathology reference. Journal Article

Radiother Oncol, 2017.

Abstract | Links | BibTeX

Breast cancer normal tissue complication modelling and parameter uncertainties Proceeding

Zenodo, 2017.

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2014

Sachpazidis, Ilias; Baltas, Dimos; Sakas, Georgios

Simulation and Optimization of Brachytherapy High Dose Rate plan Conference

2 , 6th International Conference in “Scientific Computing to Computational Engineering” 6th IC-SCCE Athens, Greece, 2014.

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2013

G, Horvath; C., Kirisits; I., Sachpazidis; T., Drewes; G., Krapf; H., Kirisits

Inverse optimization of noise barriers Conference

Innsbruck, Austria from 15-18 September 2013 , Internoise 2013 Conference, Innsbruck, Austria , 2013.

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2009

Dimitrios Panopoulos Ilias Sachpazidis, Despoina Rizou Wayne Menary Jose Cardenas ; Psarras, John

MEDNET: Telemedicine via Satellite Combining Improved Access to Health-Care Services with Enhanced Social Cohesion in Rural Peru Book

2009.

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Sachpazidis, Ilias; Kontaxakis, George; Sakas, Georgios

A Portable Medical Unit for Medical Imaging Telecollaboration Inproceedings

Proceedings of the 2nd ACM International Conference on PErvasive Technologies Related to Assistive Environments, 2009.

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Rizou, Despoina; Sachpazidis, Ilias; Salvatore, Luca; Sakas, Georgios

TraumaStation: A Portable Telemedicine Station Inproceedings

Proceedings of the 31st Annual International Conference of the IEEE Engineering in Medicine and Biology, pp. 1254-1257, 2009.

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2008

Rizou, Despoina; Sachpazidis, Ilias; Selby, Peter

Broadband Health Care Network in Brazil and Peru Inproceedings

Euro American Conference on Telematics and Information Systems. Proceedings, pp. 5, 2008.

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Sachpazidis, Ilias

Image and Medical Data Communication Protocols for Telemedicine and Teleradiology PhD Thesis

2008.

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Menary, Wayne; Sachpazidis, Ilias; Rizou, Despoina; Cardenas, J; Cabrera, C

MEDical NETwork : MedNET Helps Rural Peru Access Health Care Services with Telemedicine via Satellite Journal Article

eHealth Magazine [Online], 3 (8), pp. 31-34, 2008.

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Sachpazidis, Ilias; Sakas, Georgios

Medication Intake Assessment Inproceedings

Proceedings of the 1st ACM International Conference on PErvasive Technologies Related to Assistive Environments, pp. 4, 2008.

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Sachpazidis, Ilias; Rizou, Despoina; Menary, Wayne

Satellite Based Health Network in Peru and Brazil Inproceedings

5th International Conference on Information Technology and Applications in Biomedicine. Proceedings CD-ROM, pp. 309-314, 2008.

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Menary, Wayne; Sachpazidis, Ilias; Rizou, Despoina

Telemedicine via Satellite: Linking eHealth and Development in Rural Peru and Brazil Inproceedings

Actas de Congreso INFOLAC 2008, pp. 5, 2008.

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2006

Sachpazidis, Ilias; Selby, Peter; Binotto, A; Sakas, Georgios; Pereira, Carlos Eduardo

Enhanced Medical Services in Amazon over AmerHis Satellite Inproceedings

5th European Symposium on Biomedical Engineering. Proceedings CD-ROM, pp. 4, 2006.

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Kontaxakis, George; Pozo, Miguel Angel; Ohl, Roland; Visvikis, Dimitris; Sachpazidis, Ilias; Ortega, Fernando; Guerra, Pedro; Rest, Catherine Cheze-Le; Selby, Peter; Pan, Leyun; Diaz, Javier; Dimitrakopoulou-Strauss, Antonia; Santos, Andres; Strauss, Ludwig; Sakas, Georgios

European Health Telematics Networks for Positron Emission Tomography Inproceedings

pp. 626-630, 2006.

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Kontaxakis, George; Visvikis, Dimitris; Ohl, Roland; Sachpazidis, Ilias; Suarez, Juan Pablo; Selby, Peter; Rest, Catherine Cheze-Le; Santos, Andres; Ortega, Fernando; Diaz, Javier; Pan, Leyun; Strauss, Ludwig; Dimitrakopoulou-Strauss, Antonia; Sakas, Georgios; Pozo, Miguel Angel

Integrated Telemedicine Applications and Services for Oncological Positron Emission Tomography Journal Article

Oncology Reports: An International Journal devoted to Fundamental and Applied Research in Oncology, 15 (SpecialIssue), pp. 1091-1100, 2006.

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Sachpazidis, Ilias; Kiefer, Stephan; Selby, Peter; Ohl, Roland; Sakas, Georgios

A Medical Network for Teleconsultations in Brazil and Colombia Inproceedings

Proceedings of the Second IASTED International Conference on Telehealth, pp. 16-21, 2006.

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Sachpazidis, Ilias; Majadas, Maria

A Medication Adherence Monitoring System Based on HL7 Messages Journal Article

The Journal on Information Technology in Healthcare, 4 (1), pp. 49-58, 2006.

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Sachpazidis, Ilias; Ohl, Roland; Binotto, Alecio; Torres, Mario Soares; Messina, Luiz Ary; Sales, Alexandre; Gomes, Ricardo; Sakas, Georgios

T@lemed: Ehealth Applications Applied to Underserved Areas in Latin America Inproceedings

pp. 635-639, 2006.

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Sachpazidis, Ilias; Konnis, George; Kiefer, Stephan; Rohm, Kerstin; Lozano, Alfonso; Yunda, Leonardo; Selby, Peter; Binotto, Alecio; Messina, Luiz Ary; Sakas, Georgios

T@LEMED: Medical Imaging Tele-cooperation Technologies Providing Medical Services in Latin America Inproceedings

ITAB 2006. Proceedings CD-ROM, pp. 5, 2006.

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Binotto, Alecio; Torres, Marcio Soares; Sachpazidis, Ilias; Gomes, Ricardo; Pereira, Carlos Eduardo

T@lemed: um Estudo de Caso de Tele-saúde Baseado em Imagens de Ultra-som Inproceedings

Congresso Brasileiro de Informática em Saúde (CBIS) 2006. Proceedings, pp. 1273-1277, 2006.

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Sachpazidis, Ilias; Ohl, Roland; Kontaxakis, George; Sakas, Georgios

TeleHealth Networks: Instant Messaging and Point-to-point Communication Over the Internet Inproceedings

pp. 631-634, 2006.

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2005

Sachpazidis, Ilias; Ohl, Roland; Polanczyk, C A; Torres, M S; Messina, Luiz Ary; Sales, A; Sakas, Georgios

Applying Telemedicine to Remote and Rural Underserved Regions in Brazil Using eMedical Consulting Tool Inproceedings

27th Annual Conference of the 2005 IEEE Engineering in Medicine and Biology. Proceedings CD-ROM, pp. 5, 2005.

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Hohlfeld, Oliver

Entwicklung eines Instant Messaging basierten Kommunikationsmoduls für telemedizinische Anwendungen Book

2005.

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Sachpazidis, Ilias; Hohlfeld, Oliver; Ohl, Roland

Implementation of a Jabber-Based Medical Tele-Consulting Application Inproceedings

INC 2005. Proceedings of the 5th International Network Conference, pp. 527-534, 2005.

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Sachpazidis, Ilias; Hohlfeld, Oliver

Instant Messaging Communication Gateway for Medical Applications Inproceedings

Proceedings of the IASTED International Conference on Telehealth, pp. 12-16, 2005.

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Sachpazidis, Ilias; Majadas, Maria

Medication Adherence Monitoring System Elaborating HL7 Messages Inproceedings

Proceedings of the 3rd International Conference on Information Communication Technologies in Health, pp. 216-225, 2005.

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Kontaxakis, George; Guerra, P; Ohl, Roland; Sachpazidis, Ilias; Strauss, L G; Ortega, F; Visvikis, D; Diaz, J; Rest, Cheze-Le C; Dimitrakopoulou-Strauss, A; Pan, L; Santos, A; Sakas, Georgios; Pozo, M A

Redes Telemáticas Transeuropeas para la Tomografía por Emisión de Positrones: el Proyecto TENPET Inproceedings

Proceedings of the CASEIB 2005, pp. 215-218, 2005.

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Kiefer, Stephan; Sachpazidis, Ilias

Telemedicine in Developing Countries, Optimizing Health Care Resources by Telehealth Platforms, an Example from Latin-America Inproceedings

Proceedings of the International Conference on Advanced Information and Telemedicine Technology for Health. Vol.1, pp. 241-246, 2005.

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Frangou, S; Sachpazidis, Ilias; Stasinakis, A; Sakas, Georgios

Telemonitoring of Medication Adherence in Patients with Schizophrenia Journal Article

Telemedicine Journal and E-Health, 11 (6), pp. 675-683, 2005.

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2004

Mora, Elena Villalba

Development of Software Tools for Reading, Writing and Interchanging Electrocardiograms and Medical Files According to SCP-ECG Book

2004.

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Sachpazidis, Ilias; Ohl, Roland; Sakas, Georgios

Instant Messaging: A Communication Layer for Medical Applications Inproceedings

Biomedical Enginnering Conference 2004. CD-ROM, pp. 3, 2004.

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Sachpazidis, Ilias; Fragou, Sofia; Sakas, Georgios

Medication Adherence System Using SMS Technology Inproceedings

Proceedings of the 2004 Intelligent Sensors, Sensor Networks & Information Processing Conference [CD-ROM], pp. 571-575, 2004.

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2002

Sachpazidis, Ilias; Stassinakis, A; Memos, D; Fragou, Sofia; Vamvatsikos, A; Stavropoulou, A; Fonseca, M; Mgalhães, R; Valente, B; D'Aquila, A; Ferreira, J; Aguiar, C

@Home - Ein neues EU-Projekt zum Tele Home Care Journal Article

pp. 124-127, 2002.

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53 entries « 1 of 2 »