Lazaraki, G: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

A Prospective Comparative Study of Blended and Pure Coagulation Current in Endoscopic Mucosal Resection of Large Sessile Colorectal Polyps

Katsinelos, Panagiotis, Gkagkalis, Stergios, Paroutoglou, George, Chatzimavroudis, Grigoris, Fasoulas, Kostas, Zavos, Christos, Varitimiadis, Kostas, Lazaraki, Georgia, Kotronis, George, Kountouras, J

Journal:

Surgical Laparoscopy Endoscopy & Percutaneous Techniques

Year:

2014

Language:

english

File:

PDF, 206 KB

english, 2014

2

Investigation of Track Structure and Condensed History physics models for applications in radiation dosimetry on a micro and nano scale in Geant4

Lazarakis, Peter, Incerti, Sebastien, Ivanchenko, Vladimir N, Kyriakou, Ioanna, Emfietzoglou, Dimitris, Corde, Stéphanie, Rozenfeld, Anatoly B, Lerch, Michael L F, Tehei, Moeava, Guatelli, Susanna

Journal:

Biomedical Physics & Engineering Express

Year:

2018

Language:

english

File:

PDF, 1.02 MB

english, 2018

3

Circular and Elliptical CPW-Fed Slot and Microstrip-Fed Antennas for Ultrawideband Applications

Angelopoulos, E.S., Anastopoulos, A.Z., Kaklamani, D.I., Alexandridis, A.A., Lazarakis, F., Dangakis, K.

Journal:

IEEE Antennas and Wireless Propagation Letters

Year:

2006

Language:

english

File:

PDF, 289 KB

english, 2006

4

Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison

Di Renzo, Marco, Ntontin, Konstantinos, Song, Jian, Danufane, Fadil H., Qian, Xuewen, Lazarakis, Fotis, De Rosny, Julien, Phan-Huy, Dinh-Thuy, Simeone, Osvaldo, Zhang, Rui, Debbah, Meroaune, Lerosey,

Journal:

IEEE Open Journal of the Communications Society

Year:

2020

File:

PDF, 1.04 MB

2020

5

Effectiveness of determinations of fatty acids and triglycerides for the detection of adulteration of olive oils with vegetable oils

E. Christopoulou, M. Lazaraki, M. Komaitis, K. Kaselimis

Journal:

Year:

2004

Language:

english

File:

PDF, 418 KB

english, 2004

6

Effect of a static magnetic field on nanodosimetric quantities in a DNA volume

Lazarakis, Peter, Bug, Marion U., Gargioni, Elisabetta, Guatelli, Susanna, Incerti, Sebastien, Rabus, Hans, Rosenfeld, Anatoly B.

Journal:

International Journal of Radiation Biology

Year:

2012

Language:

english

File:

PDF, 612 KB

english, 2012

7

[IEEE 2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force - McLean, VA, USA (28-31 Oct. 2001)] 2001 MILCOM Proceedings Communications for Network-Centric Operations: Creating the Information Force (Cat. No.01CH37277) - Network management approaches in 3G tactical wireless communication networks

Vergados, D.D., Kormentzas, G., Lykou, C., Anagnostopoulos, C., Protopsaltis, N., Lazarakis, F., Stassinopoulos, G.I.

Year:

2001

Language:

english

File:

PDF, 157 KB

english, 2001

8

[IEEE 2002 8th International Advanced Packaging Materials Symposium - Stone Mountain, GA, USA (3-6 March 2002)] 2002 Proceedings. 8th International Advanced Packaging Materials Symposium (Cat. No.02TH8617) - No-flow underfill process optimization for high yield and reliability in flip chip assembly

Chunho Kim,, Lazarakis, T., Baldwin, D.F.

Year:

2002

Language:

english

File:

PDF, 735 KB

english, 2002

9

Services in interworking 3G and WLAN environments

Axiotis, D.I., Al-gizawi, T., Peppas, K., Protonotarios, E.N., Lazarakis, F.I., Papadias, C., Philippopoulos, P.I.

Journal:

IEEE Wireless Communications

Year:

2004

Language:

english

File:

PDF, 287 KB

english, 2004

10

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Dual-Hop Relaying Networks over Nakagami-M Fading Channels

Datsikas, Christos K., Tombras, George S., Sagias, Nikos C., Lazarakis, Fotis I., Alexandropoulos, George C., Alexandridis, Antonis A., Dangakis, Kostas P.

Year:

2007

Language:

english

File:

PDF, 204 KB

english, 2007

11

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - On the Sum of Squared Correlated Rayleigh Variates and Applications to Maximal-Ratio Diversity

Alexandropoulos, George C., Berberidis, Kostas, Sagias, Nikos C., Lazarakis, Fotis I., Datsikas, Christos K., Alexandridis, Antonis A., Dangakis, Kostas P.

Year:

2007

Language:

english

File:

PDF, 351 KB

english, 2007

12

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - The Impact of the Position of MIMO Terminal User's Hand on Channel Capacity

Michalopoulou, A., Zervos, T., Peppas, K., Alexandridis, A. A., Lazarakis, F., Dangakis, K., Kaklamani, D. I.

Year:

2007

Language:

english

File:

PDF, 692 KB

english, 2007

13

[IEEE 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Athens, Greece (2007.09.3-2007.09.7)] 2007 IEEE 18th International Symposium on Personal, Indoor and Mobile Radio Communications - Householder-Matrices based Analysis of SC Receivers over Rayleigh Fading Channels with Arbitrary Correlation

Alexandropoulos, George C., Berberidis, Kostas, Sagias, Nikos C., Lazarakis, Fotis I., Alexandridis, Antonis A., Dangakis, Kostas P.

Year:

2007

Language:

english

File:

PDF, 348 KB

english, 2007

14

[IEEE IEEE Global Telecommunications Conference, 2004. GLOBECOM '04. - Dallas, TX, USA (29 Nov.-3 Dec., 2004)] IEEE Global Telecommunications Conference, 2004. GLOBECOM '04. - System level evaluation of reconfigurable MIMO techniques enhancements for HSDPA

Peppas, K., Al-Gizawi, T., Lazarakis, F., Axiotis, D.I., Moussa, A., Alexiou, A.

Year:

2004

Language:

english

File:

PDF, 609 KB

english, 2004

15

Endoscopic Mucosal Resection of Giant Laterally Spreading Tumors With Submucosal Injection of Hydroxyethyl Starch

Fasoulas, Kostas, Lazaraki, Georgia, Chatzimavroudis, Grigoris, Paroutoglou, George, Katsinelos, Taxiarchis, Dimou, Eleni, Geros, Christos, Zavos, Christos, Kountouras, Jannis, Katsinelos, Panagiotis

Journal:

Surgical Laparoscopy Endoscopy & Percutaneous Techniques

Year:

2012

Language:

english

File:

PDF, 181 KB

english, 2012

16

Double major papilla of Vater - a rare endoscopic finding during endoscopic retrograde cholangiopancreatography: a case report

Katsinelos, Panagiotis, Chatzimavroudis, Grigoris, Fasoulas, Kostas, Katsinelos, Taxiarchis, Pilpilidis, Ioannis, Lazaraki, Georgia, Terzoudis, Sotiris, Kokonis, George, Patsis, Ioannis, Zavos, Christ

Journal:

Year:

2009

Language:

english

File:

PDF, 441 KB

english, 2009

17

A method of accurate determination of azimuthal distribution of received RF power

A. A. Alexandridis, K. Dangakis, P. Kostarakis, F. Lazarakis

Journal:

International Journal of Communication Systems

Year:

2001

Language:

english

File:

PDF, 381 KB

english, 2001

18

Normalization of propagation measurements with respect to terrain effect

A. A. Alexandridis, F. Lazarakis, K. Dangakis, P. Kostarakis, A. Kourtis

Journal:

International Journal of Communication Systems

Year:

2001

Language:

english

File:

PDF, 266 KB

english, 2001

19

Infliximab: An alternative treatment for refractory immune thrombocytopenic purpura related to Crohn's disease?

Georgia Lazaraki, Simeon Metallidis, Kleanthis Giannoulis, Anestis Tarpagos, Georgios Germanidis

Journal:

Inflammatory Bowel Diseases

Year:

2007

Language:

english

File:

PDF, 53 KB

english, 2007

20

A novel wideband microstrip-fed elliptical slot array antenna for Ku-band applications

Evangelos S. Angelopoulos, Argyris Z. Anastopoulos, Dimitra I. Kaklamani, Antonis A. Alexandridis, Fotis Lazarakis, Kostas Dangakis

Journal:

Microwave and Optical Technology Letters

Year:

2006

Language:

english

File:

PDF, 553 KB

english, 2006

21

Increasing direction-of-transmission resolution in digital time-delay beamformers

Vasilis N. Christofilakis, Panos Kostarakis, Antonis A. Alexandridis, Fotis Lazarakis, Kostas Dangakis

Journal:

AEU - International Journal of Electronics and Communications

Year:

2008

Language:

english

File:

PDF, 339 KB

english, 2008

22

Error rate performance analysis of dual-hop relaying transmissions over generalized-K fading channels

Christos K. Datsikas, Kostas P. Peppas, Fotis I. Lazarakis, George S. Tombras

Journal:

AEU - International Journal of Electronics and Communications

Year:

2010

Language:

english

File:

PDF, 655 KB

english, 2010

23

Successful treatment of extramedullary gastric plasmacytoma with the combination of bortezomib and dexamethasone: First reported case

Eirini Katodritou, Charalambos Kartsios, Vassiliki Gastari, Evgenia Verrou, Dimitra Mihou, Anastasia Banti, Georgia Lazaraki, Anna Lazaridou, Vassiliki Kaloutsi, Konstantinos Zervas

Journal:

Leukemia Research

Year:

2008

Language:

english

File:

PDF, 424 KB

english, 2008

24

Congenital Bilateral Pharyngoceles: An Unusual Case of Upper Dysphagia

Panagiotis Katsinelos, Grigoris Chatzimavroudis, Ioannis Pilpilidis, Christos Zavos, Georgia Lazaraki, Kostas Soufleris, George Paroutoglou, Jannis Kountouras

Journal:

Year:

2008

Language:

english

File:

PDF, 169 KB

english, 2008

25

Low conjunction of the cystic duct with the common bile duct: does it correlate with the formation of common bile duct stones?

I. Tsitouridis, G. Lazaraki, C. Papastergiou, E. Pagalos, G. Germanidis

Journal:

Surgical Endoscopy

Year:

2007

Language:

english

File:

PDF, 214 KB

english, 2007

26

Single use of fentanyl in colonoscopy is safe and effective and significantly shortens recovery time

G. Lazaraki, J. Kountouras, S. Metallidis, S. Dokas, T. Bakaloudis, D. Chatzopoulos, E. Gavalas, C. Zavos

Journal:

Surgical Endoscopy

Year:

2007

Language:

english

File:

PDF, 212 KB

english, 2007

27

Malignant esophageal dysphagia palliation using insertion of a covered Ultraflex stent without fluoroscopy: a prospective observational study

Georgia Lazaraki, Panagiotis Katsinelos, Andreas Nakos, Grigoris Chatzimavroudis, Ioannis Pilpilidis, Dimitrios Paikos, Dimitrios Tzilves, Ioannis Katsos

Journal:

Surgical Endoscopy

Year:

2011

Language:

english

File:

PDF, 263 KB

english, 2011

28

System level performance evaluation of MIMO and SISO OFDM-based WLANs

K. Peppas, F. Lazarakis, D. I. Axiotis, T. Al-Gizawi, A. A. Alexandridis

Journal:

Wireless Networks

Year:

2009

Language:

english

File:

PDF, 571 KB

english, 2009

29

Higher Order Capacity Statistics of Diversity Receivers

Nikos C. Sagias, Fotis I. Lazarakis, Antonis A. Alexandridis, Kostas P. Dangakis, George S. Tombras

Journal:

Wireless Personal Communications

Year:

2011

Language:

english

File:

PDF, 649 KB

english, 2011

30

A rare case of multiple myeloma initially presenting with pseudoachalasia

Georgia Lazaraki, Andreas Nakos, Eirini Katodritou, Ioannis Pilpilidis, Anestis Tarpagos, Ioannis Katsos

Journal:

Diseases of the Esophagus

Year:

2009

Language:

english

File:

PDF, 306 KB

english, 2009

31

Evaluation of Interoperability Criteria and Mechanisms for Seamless Inter-Working Between UMTS-HSDPA and WLAN Networks Enhanced with MIMO Techniques

Tareq Al-Gizawi, Kostas Peppas, Fotis Lazarakis, Rémy Pintenet, jérémy Gosteau

Journal:

Wireless Personal Communications

Year:

2004

Language:

english

File:

PDF, 286 KB

english, 2004

32

Guillain-Barré syndrome

Jannis Kountouras, Georgia Deretzi, Nikolaos Grigoriadis, Christos Zavos, Marina Boziki, Emmanuel Gavalas, Panagiotis Katsinelos, Dimitrios Tzilves, Olga Giouleme, Georgia Lazaraki

Journal:

The Lancet Neurology

Year:

2008

Language:

english

File:

PDF, 232 KB

english, 2008

33

Multivariate gamma-gamma distribution with exponential correlation and its applications in radio frequency and optical wireless communications

Peppas, K.P., Alexandropoulos, G.C., Datsikas, C.K., Lazarakis, F.I.

Journal:

IET Microwaves Antennas & Propagation

Year:

2011

Language:

english

File:

PDF, 395 KB

english, 2011

34

Design of a polarisation reconfigurable patch antenna using ferrimagnetic materials

Zervos, T., Alexandridis, A.A., Lazarakis, F., Pissas, M., Stamopoulos, D., Angelopoulos, E.S., Dangakis, K.

Journal:

IET Microwaves Antennas & Propagation

Year:

2012

Language:

english

File:

PDF, 636 KB

english, 2012

35

[IEEE 2012 6th European Conference on Antennas and Propagation (EuCAP) - Prague, Czech Republic (2012.03.26-2012.03.30)] 2012 6th European Conference on Antennas and Propagation (EUCAP) - Impact of channel modeling on accurate estimation of on-body channel capacity

Michalopoulou, A., Zervos, T., Peppas, K., Lazarakis, F., Alexandridis, A. A., Dangakis, K., Kaklamani, D. I.

Year:

2012

Language:

english

File:

PDF, 230 KB

english, 2012

36

Refractory Crohn-associated acute immune thrombocytopenic purpura treated with infliximab: A proposed pathogenetic mechanism

Georgios Germanidis, Georgia Lazaraki, Stergios Gintikas, Despina Karayannis, Kalliopi Mikoudi, Mihail Sion

Journal:

European Journal of Internal Medicine

Year:

2007

Language:

english

File:

PDF, 240 KB

english, 2007

37

Non-typeable Haemophilus influenzae and tubo-ovarian abscesses: case report and brief review

Ourania K. Kakisi, Kalkakos Periklis, Spyropoulos Vaios, Lazaraki P. Triantafillia, Moraitou Helen, Avdeliodi Kornelia, Kada Helen, Diakakis Ioannis

Journal:

European Journal of Obstetrics & Gynecology and Reproductive Biology

Year:

2010

Language:

english

File:

PDF, 60 KB

english, 2010

38

Cascaded generalised-K fading channel

Peppas, K., Lazarakis, F., Alexandridis, A., Dangakis, K.

Journal:

IET Communications

Year:

2010

Language:

english

File:

PDF, 504 KB

english, 2010

39

Channel capacity evaluation for a multiple-input-multiple-output terminal in the presence of user's hand

Zervos, T., Peppas, K., Lazarakis, F., Alexandridis, A.A., Dangakis, K., Soras, C.

Journal:

IET Microwaves Antennas & Propagation

Year:

2007

Language:

english

File:

PDF, 589 KB

english, 2007

40

On-body channel statistical analysis based on measurements in an indoor environment at 2.45 GHz

Michalopoulou, A., Alexandridis, A.A., Peppas, K., Zervos, T., Lazarakis, F., Dangakis, K., Kaklamani, D.I.

Journal:

IET Microwaves Antennas & Propagation

Year:

2012

Language:

english

File:

PDF, 845 KB

english, 2012

41

Comparison of nanodosimetric parameters of track structure calculated by the Monte Carlo codes Geant4-DNA and PTra

Lazarakis, P, Bug, M U, Gargioni, E, Guatelli, S, Rabus, H, Rosenfeld, A B

Journal:

Physics in Medicine and Biology

Year:

2012

Language:

english

File:

PDF, 709 KB

english, 2012

42

Comparison of Three Types of Precut Technique to Achieve Common Bile Duct Cannulation: A Retrospective Analysis of 274 Cases

Panagiotis Katsinelos, Stergios Gkagkalis, Grigoris Chatzimavroudis, Athanasios Beltsis, Sotiris Terzoudis, Christos Zavos, Anthi Gatopoulou, Georgia Lazaraki, Themistoklis Vasiliadis, Jannis Kountour

Journal:

Digestive Diseases and Sciences

Year:

2012

Language:

english

File:

PDF, 328 KB

english, 2012

43

Self-expanding plastic stents for benign esophageal lesions

Sylvie Evrard, Olivier Le Moine, Giorgia Lazaraki, Arno Dormann, Issam El Nakadi, Jacques Devière

Journal:

Gastrointestinal Endoscopy

Year:

2004

Language:

english

File:

PDF, 213 KB

english, 2004

44

Endothelial nitric oxide synthase (eNOS) is not upregulated in gastric mucosa of Helicobacter pylori (H. pylori)-positive patients with type 2 diabetes mellitus

G. Lazaraki, J. Kountouras, S. Metallidis, E. Vrettou, M. Alevizos, V. Tzioufa, S. Dokas, G. Germanidis, C. Zavos, P. Nikolaidis

Journal:

Digestive and Liver Disease

Year:

2009

Language:

english

File:

PDF, 673 KB

english, 2009

45

Complete rectosigmoid prolapse in a patient with familial adenomatous polyposis

Andreas Nakos, Dimitrios Paikos, Georgia Lazaraki, Apostolos Paganos, Ioannis Katsos

Journal:

Gastrointestinal Endoscopy

Year:

2011

Language:

english

File:

PDF, 313 KB

english, 2011

46

Penetration of moxifloxacin into sternal bone of patients undergoing routine cardiopulmonary bypass surgery

Simeon Metallidis, Nikolaos Charokopos, John Nikolaidis, Efi Alexiadou, Georgia Lazaraki, Eleni Koumentaki, Afroditi Tsona, Georgios Theodoridis, Pavlos Nikolaidis

Journal:

International Journal of Antimicrobial Agents

Year:

2006

Language:

english

File:

PDF, 282 KB

english, 2006

47

Penetration of linezolid into sternal bone of patients undergoing cardiopulmonary bypass surgery

Simeon Metallidis, John Nikolaidis, Georgia Lazaraki, Eleni Koumentaki, Vasiliki Gogou, Dimitrios Topsis, Pavlos Nikolaidis, Nikolaos Charokopos, Georgios Theodoridis

Journal:

International Journal of Antimicrobial Agents

Year:

2007

Language:

english

File:

PDF, 125 KB

english, 2007

48

[IEEE 2012 IEEE Vehicular Technology Conference (VTC Fall) - Quebec City, QC, Canada (2012.09.3-2012.09.6)] 2012 IEEE Vehicular Technology Conference (VTC Fall) - An SINR Balancing Technique for a Cognitive Two-Way Relay Network

Bournaka, G., Cumanan, K., Lambotharan, S., Lazarakis, F.

Year:

2012

Language:

english

File:

PDF, 147 KB

english, 2012

49

Moments-based analysis of dual-hop amplify-and-forward relaying communications systems over generalised fading channels

Dangakis, K., Lazarakis, F., Alexandridis, A., Peppas, K.P.

Journal:

IET Communications

Year:

2012

Language:

english

File:

PDF, 438 KB

english, 2012

50

Summaries Presentations

Dimitriadis, E., Pandis, N., Kada, E., Lazaraki, F., Kouri-Bairaktari, E., Kourtis, A., Karakoulaki, M., Kanakakis, S.

Journal:

Year:

2011

Language:

english

File:

PDF, 494 KB

english, 2011