Search

Your search keyword '"Christopoulos, Christos"' showing total 546 results
Start Over Author "Christopoulos, Christos"
546 results on '"Christopoulos, Christos"'

55. Prospective study of biomarkers predictive of radiation-induced bladder toxicity in patients treated with radiotherapy for localized prostate cancer: RABBIO (Radiotoxicity Bladder BIOmarkers).

Author

Helissey, Carole, primary, Cavallero, Sophie, additional, Blanchard, Pierre, additional, Bauduceau, Olivier, additional, Schernberg, Antoine, additional, Christopoulos, Christos, additional, Bouaita, Ryan, additional, Mondot, Stanislas, additional, Monnier, Laurie, additional, Popotte, Hosni, additional, Besson, Nadia, additional, Durand, Benedicte, additional, TA, Minh Hanh, additional, Parnot, Charles, additional, Chargari, Cyrus, additional, and Francois, Sabine, additional

Published
2022
Full Text
View/download PDF

58. Enhancements to TLM

Author

Christopoulos, Christos, Uzunoglu, Nikolaos K., editor, Nikita, Konstantina S., editor, and Kaklamani, Dimitra I., editor

Published
2000
Full Text
View/download PDF

61. Antimicrobial Lessons From a Large Observational Cohort on Intra-abdominal Infections in Intensive Care Units

Author

Vogelaers, Dirk, Blot, Stijn, Van den Berge, Andries, Montravers, Philippe, Francois, Guy, Labeau, Sonia, Blot, Koen, Deschepper, Mieke, Antonelli, Massimo, Lipman, Jeffrey, Lamrous, Amin, Pereyra, Cecilia, Lipovestky, Fernando, Koulenti, Despoina, De Waele, Jan, Rezende-Neto, Joao, Cardenas, Yenny, Vymazal, Tomas, Fjeldsoee-Nielsen, Hans, Kott, Matthias, Kostoula, Arvaniti, Javeri, Yash, Girardis, Massimo, Einav, Sharon, de Lange, Dylan, Makikado, Luis Daniel Umezawa, Mikstacki, Adam, Paiva, José-Artur, Tomescu, Dana, Gritsan, Alexey, Jovanovic, Bojan, Venkatesan, Kumaresh, Mirkovic, Tomislav, Maseda, Emilio, Dikmen, Yalim, Creagh-Brown, Benedict, Emmerich, Monica, Canale, Mariana, Dietz, Lorena Silvina, Ilutovich, Santiago, Miñope, John Thomas Sanchez, Silva, Ramona Baldomera, Montenegro, Martin Alexis, Martin, Patricio, Saul, Pablo, Chediack, Viviana, Sutton, Giselle, Couce, Rocio, Balasini, Carina, Gonzalez, Susana, Lascar, Florencia Maria, Descotte, Emiliano Jorge, Gumiela, Natalia Soledad, Pino, Carina Alejandra, Cesio, Cristian, Valgolio, Emanuel, Cunto, Eleonora, Dominguez, Cecilia, Nelson, Nydia Funes, Abegao, Esteban Martin, Pozo, Norberto Christian, Bianchi, Luciana, Correger, Enrique, Pastorino, Maria Laura, Miyazaki, Erica Aurora, Grubissich, Nicolas, Garcia, Mariel, Bonetto, Natalia, Quevedo, Noelia Elizabeth, Gomez, Cristina Delia, Queti, Felipe, Estevarena, Luis Gonzalez, Fernandez, Ruben, Santolaya, Ignacio, Grangeat, Sergio Hugo, Doglia, Juan, Zakalik, Graciela, Pellegrini, Carlos, Lloria, Maria Monserrat, Chacon, Mercedes Esteban, Fumale, Mariela, Leguizamon, Mariela, Hidalgo, Irene Beatriz, Tiranti, Roberto Julian, Capponi, Paola, Tita, Agustin, Cardonnet, Luis, Bettini, Lisandro, Ramos, Agñel, Lovesio, Luciano, Miranda, Edith Miriam, Farfan, Angelica Beatriz, Tolosa, Carina, Segura, Lise, Bellocchio, Adelina, Alvarez, Brian, Manzur, Adriana, Lujan, Rodolfo, Fernandez, Natalia, Scarone, Nahuel, Zazu, Alan, Groh, Carina, Fletcher, Jason, Smith, Julie, Azad, Raman, Chavan, Nitin, Wong, Helen, Kol, Mark, Campbell, Lewis, Starr, Therese, Roberts, Brigit, Wibrow, Bradley, Warhurst, Timothy, Chinthamuneedi, Meher, Ferney, Bernal Buitrago, Simon, Marc, De Backer, Daniel, Wittebole, Xavier, De Bels, David, Collin, Vincent, Dams, Karolien, Jorens, Philippe, Dubois, Jasperina, Gunst, Jan, Haentjens, Lionel, De Schryver, Nicolas, Dugernier, Thierry, Rizoli, Sandro, Santillan, Paul, Han, Yi, Biskup, Ewelina, Qu, Changjing, Li, Xinyu, Yu, Tao, Weihua, Lu, Molano-Franco, Daniel, Rojas, José, Oviedo, Juan Mauricio Pardo, Pinilla, Dario, Celis, Edgar, Arias, Mario, Vukovic, Anita, Vudrag, Maja, Belavic, Matija, Zunic, Josip, Kuharic, Janja, Kricka, Irena Bozanic, Filipovic-Grcic, Ina, Tomasevic, Boris, Obraz, Melanija, Bodulica, Bruna, Dohnal, Martin, Malaska, Jan, Kratochvil, Milan, Satinsky, Igor, Schwarz, Peter, Kos, Zdenek, Blahut, Ladislav, Maca, Jan, Protus, Marek, Kieslichová, Eva, Nielsen, Louise Gramstrup, Krogh, Birgitte Marianne, Rivadeneira, Francisco, Morales, Freddy, Mora, José, Orozco, Alexandra Saraguro, MorochoTutillo, Diego Rolando, Vargas, Nelson Remache, Yepez, Estuardo Salgado, Villamagua, Boris, Alsisi, Adel, Fahmy, Abdelraouf, Dupont, Hervé, Lasocki, Sigismond, Paugam-Burtz, Catherine, Foucrier, Arnaud, Nica, Alexandru, Barjon, Geneviève, Mallat, Jihad, Marcotte, Guillaume, Leone, Marc, Duclos, Gary, Burtin, Philippe, Atchade, Enora, Mahjoub, Yazine, Misset, Benoît, Timsit, Jean-François, Dupuis, Claire, Veber, Benoît, Debarre, Matthieu, Collange, Oliver, Pottecher, Julien, Hecketsweiler, Stephane, Fromentin, Mélanie, Tesnière, Antoine, Koch, Christian, Sander, Michael, Eckmann, Christian, Elke, Gunnar, Wrigge, Hermann, Simon, Philipp, Chalkiadaki, Anthoula, Tzanidakis, Charalampos, Pneumatikos, Ioannis, Sertaridou, Eleni, Mastora, Zafiria, Pantazopoulos, Ioannis, Papanikolaou, Metaxia, Papavasilopoulou, Theonymfi, Floros, John, Kolonia, Virginia, Dimopoulos, George, Diakaki, Chryssa, Rallis, Michael, Paridou, Alexandra, Kalogeromitros, Alexandros, Romanou, Vasiliki, Nikolaou, Charikleia, Kounougeri, Katerina, Tsigou, Evdoxia, Psallida, Vasiliki, Karampela, Niki, Mandragos, Konstantinos, Kontoudaki, Eftychia, Pentheroudaki, Alexandra, Farazi-Chongouki, Christos, Karakosta, Agathi, Chouris, Isaac, Radu, Vasiliki, Malliotakis, Polychronis, Kokkini, Sofia, Charalambous, Eliana, Kyritsi, Aikaterini, Koulouras, Vasilios, Papathanakos, Georgios, Nagky, Eva, Lampiri, Clairi, Tsimpoukas, Fotios, Sarakatsanos, Ioannis, Georgakopoulos, Panagiotis, Ravani, Ifigeneia, Prekates, Athanasios, Sakellaridis, Konstantinos, Christopoulos, Christos, Vrettou, Efstratia, Stokkos, Konstantinos, Pentari, Anastasia, Arvaniti, Kostoula, Marmanidou, Kyriaki, Kydona, Christina, Tsoumaropoulos, Georgios, Bitzani, Militisa, Kontou, Paschalina, Voudouris, Antonios, Elli-Nikki, [missing], Flioni, [missing], Antypa, Elli, Chasou, Eleftheria, Anisoglou, Souzana, Papageorgiou, Eirini, Paraforou, Theoniki, Tsioka, Agoritsa, Karathanou, Antigoni, Vakalos, Aristeidis, Shah, Bhagyesh, Thakkar, Chirag, Jain, Nikhilesh, Gurjar, Mohan, Baronia, Arvind, Sathe, Prachee, Kulkarni, Shilpa, Paul, Cherish, Paul, John, Masjedi, Mansoor, Nikandish, Reza, Zand, Farid, Sabetian, Golnar, Mahmoodpoor, Ata, Hashemian, Seyed Mohammadreza, Bala, Miklosh, Flocco, Romeo, Torrente, Sergio, Pota, Vincenzo, Spadaro, Savino, Volta, Carlo, Serafini, Giulia, Boraso, Sabrina, Tiberio, Ivo, Cortegiani, Andrea, Misseri, Giovanni, Barbagallo, Maria, Nicolotti, Davide, Forfori, Francesco, Corradi, Francesco, De Pascale, Gennaro, Pelagalli, Lorella, Brazzi, Luca, Vittone, Ferdinando Giorgio, Russo, Alessandro, Simion, Davide, Cotoia, Antonella, Cinnella, Gilda, Toppin, Patrick, Johnson-Jackson, Roxanne, Hayashi, Yoshiro, Yamamoto, Ryohei, Yasuda, Hideto, Kishihara, Yuki, Shiotsuka, Junji, Sanchez-Hurtado, Luis Alejandro, Tejeda-Huezo, Brigitte, Gorordo, Luis, Ñamendys-Silva, Silvio A., Garcia-Guillen, Francisco J., Martinez, Manuel, Romero-Meja, Erick, Colorado-Dominguez, Ever, van den Oever, Huub, Kalff, Karel Martijn, Vermeijden, Wytze, Cornet, Alexander Daniel, Beck, Oliver, Cimic, Nedim, Dormans, Tom, Bormans, Laura, Bakker, Jan, Van Duijn, Ditty, Bosman, Gerrit, Vos, Piet, Haas, Lenneke, Henein, Akram, Miranda, Ariel M., Malca, Gonzalo Ernesto Gianella, Arroyo-Sanchez, Abel, Misiewska-Kaczur, Agnieszka, Akinyi, Frisch, Czuczwar, Miroslaw, Luczak, Karolina, Sulkowski, Wiktor, Tamowicz, Barbara, Swit, Beata, Baranowski, Bronisław, Smuszkiewicz, Piotr, Trojanowska, Iwona, Rzymski, Stanislaw, Sawinski, Mariusz, Trosiak, Marta, Mikaszewska-Sokolewicz, Malgorzata, Alves, Ricardo, Leal, Dina, Krystopchuk, Andriy, Mendonca, Pedro Muguel Hilario, Pereira, Rui Antunes, de Carvalho, Maria Raquel Lopes Marques, Candeias, Carlos, Molinos, Elena, Ferreira, Amélia, Castro, Guiomar, Pereira, José-Manuel, Santos, Lurdes, Ferreira, Alcina, Pascoalinho, Dulce, Ribeiro, Rosa, Domingos, Guilherme, Gomes, Pedro, Nora, David, Costa, Rui Pedro, Santos, Anabela, Alsheikhly, Ahmed Subhy, Popescu, Mihai, Grigoras, Ioana, Patrascanu, Emilia, Zabolotskikh, Igor, Musaeva, Tatiana, Gaigolnik, Denis, Kulabukhov, Vladimir, Belskiy, Vladislav, Zubareva, Nadezhda, Tribulev, Maxim, Abdelsalam, Ahmed, Aldarsani, Ayman, Al-Khalid, Muhammad, Almekhlafi, Ghaleb, Mandourah, Yasser, Doklestic, Krstina, Velickovic, Jelena, Velickovic, Dejan, Jankovic, Radmilo, Skoric-Jokic, Svetlana, Radovanovic, Dragana, Richards, Guy, Alli, Ahmad, Del Carmen Cordoba Nielfa, Maria, Iniesta, Rafael Sánchez, Martínez, Adela Benítez-Cano, Bernedo, Carlos Garcia, Gil, Santiago Alberto Picos, Nuvials, Xavier, Rello, Jordi, Garcia, Joseba Gonzalez, Peña, Jose Manuel Garcia, Jimenez, Roberto, Herrera, Luis, Barrachina, Laura Galarza, Monzon, Ignacio Catalan, Redondo, Francisco Javier, Villazala, Ruben, Zapata, Diego Fernando Matallana, Lopez, Isabel Maria Villa, Moreno-Gonzalez, Gabriel, Lopez-Delgado, Juan Carlos, Marin, Jorge Solera, Sanchez-Zamora, Purificacion, Vidal, Montserrat Vallverdú, González, Jesús Flores, Salinas, Irene, Hermosa, Cecilia, Martinez-Sagasti, Fernando, Domingo-Marín, Sara, Victorino, Johanna Abril, Garcia-Alvarez, Raquel, Calleja, Pablo López-Arcas, de la Torre-Prados, Maria-Victoria, Vidal-Cortes, Pablo, Del Río-Carbajo, Lorena, Izura, Javier, Minguez, Victoria, Alvarez, Josep Trenado, Prous, Anna Parera, Paz, Daniel, Roche-Campo, Ferran, Aguilar, Gerardo, Belda, Javier, Rico-Feijoo, Jesus, Aldecoa, Cesat, Zalba-Etayo, Begoña, Lang, Martin, Dullenkopf, Alexander, Trongtrakul, Konlawij, Chtsomkasem, Anusang, Akbaş, Türkay, Unal, Mustafa Necmettin, Ozcelik, Menekse, Gumus, Ayca, Ramazanoglu, Atilla, Memis, Dilek, Mehmet, Inal, Urkmez, Seval, Ozgultekin, Asu, Demirkiran, Oktay, Aslan, Nesrin Ahu, Kizilaslan, Deniz, Kahveci, Ferda, Ünlü, Nurdan, Ozkan, Zeynep, Kaye, Callum, Jansen, Jan, O’Neill, Orla, Nutt, Christopher, Jha, Rajeev, Hooker, Nicolas, Grecu, Irina, Petridou, Christina, Shyamsundar, Murali, McNamee, Lia, Trinder, John, Hagan, Samantha, Kelly, Catriona, Silversides, Jonathon, Groba, Casiano Barrera, Boyd, Owen, Bhowmick, Kaushik, Humphreys, Sally, Summers, Charlotte, Polgarova, Petra, Margarson, Michael, Dickens, Justin, Pearson, Suzanne, Chinery, Elaine, Hemmings, Noel, O’Kane, Sinead, Austin, Pauline, Cole, Stephen, Plowright, Catherine, Box, Roberta, Wright, Christopher, Young, Lorna, Creagh-Brown, Ben, Montague, Laura, Parker, Robert, Morton, Ben, Ostermann, Marlies, Bilinska, Julia, Rose, Bernd Oliver, Reece-Anthony, Rosie, Ryan, Christine, Hamilton, Mark, Hopkins, Philip, Wendon, Julia, Brescia, Giovanni, Ijaz, Nazia, Wood, James, George, Michelle, Toth-Tarsoly, Piroska, Yates, Bryan, Armstrong, Maureen, Scott, Carmen, Boyd, Christine, Szakmany, Tamas, Rees, David, Pulak, Paul, Coggon, Mandy, Saha, Bhaskar, Kent, Linda, Gibson, Bethan, Camsooksai, Julie, Reschreiter, Henrik, Morgan, Pat, Sangaralingham, Sivatharshini, Lowe, Alastair, Vondras, Petr, Jamadarkhana, Sunil, Cruz, Carina, Bhandary, Rakesh, Hersey, Peter, Furneval, Julie, Innes, Richard, Doble, Patricia, Attwood, Ben, Parsons, Penny, Page, Valerie, Zhao, Xiaobei, Dalton, Julian, Hegazy, Mohammed, Awad, Yasser, Naylor, Douglas, Naylor, Amanda, Lee, Sarah, Brevard, Sidney, Davis, Noelle, for the Abdominal Sepsis Study (‘AbSeS’) Group on behalf of the Trials Group of the European Society of Intensive Care Medicine, [missing], Vogelaers D., Blot S., Van den Berge A., Montravers P., Francois G., Labeau S., Blot K., Deschepper M., Antonelli M., Lipman J., Lamrous A., Pereyra C., Lipovestky F., Koulenti D., De Waele J., Rezende-Neto J., Cardenas Y., Vymazal T., Fjeldsoee-Nielsen H., Kott M., Kostoula A., Javeri Y., Girardis M., Einav S., de Lange D., Makikado L.D.U., Mikstacki A., Paiva J.-A., Tomescu D., Gritsan A., Jovanovic B., Venkatesan K., Mirkovic T., Maseda E., Dikmen Y., Creagh-Brown B., Emmerich M., Canale M., Dietz L.S., Ilutovich S., Minope J.T.S., Silva R.B., Montenegro M.A., Martin P., Saul P., Chediack V., Sutton G., Couce R., Balasini C., Gonzalez S., Lascar F.M., Descotte E.J., Gumiela N.S., Pino C.A., Cesio C., Valgolio E., Cunto E., Dominguez C., Nelson N.F., Abegao E.M., Pozo N.C., Bianchi L., Correger E., Pastorino M.L., Miyazaki E.A., Grubissich N., Garcia M., Bonetto N., Quevedo N.E., Gomez C.D., Queti F., Estevarena L.G., Fernandez R., Santolaya I., Grangeat S.H., Doglia J., Zakalik G., Pellegrini C., Lloria M.M., Chacon M.E., Fumale M., Leguizamon M., Hidalgo I.B., Tiranti R.J., Capponi P., Tita A., Cardonnet L., Bettini L., Ramos A., Lovesio L., Miranda E.M., Farfan A.B., Tolosa C., Segura L., Bellocchio A., Alvarez B., Manzur A., Lujan R., Fernandez N., Scarone N., Zazu A., Groh C., Fletcher J., Smith J., Azad R., Chavan N., Wong H., Kol M., Campbell L., Starr T., Roberts B., Wibrow B., Warhurst T., Chinthamuneedi M., Ferney B.B., Simon M., De Backer D., Wittebole X., De Bels D., Collin V., Dams K., Jorens P., Dubois J., Gunst J., Haentjens L., De Schryver N., Dugernier T., Rizoli S., Santillan P., Han Y., Biskup E., Qu C., Li X., Yu T., Weihua L., Molano-Franco D., Rojas J., Oviedo J.M.P., Pinilla D., Celis E., Arias M., Vukovic A., Vudrag M., Belavic M., Zunic J., Kuharic J., Kricka I.B., Filipovic-Grcic I., Tomasevic B., Obraz M., Bodulica B., Dohnal M., Malaska J., Kratochvil M., Satinsky I., Schwarz P., Kos Z., Blahut L., Maca J., Protus M., Kieslichova E., Nielsen L.G., Krogh B.M., Rivadeneira F., Morales F., Mora J., Orozco A.S., MorochoTutillo D.R., Vargas N.R., Yepez E.S., Villamagua B., Alsisi A., Fahmy A., Dupont H., Lasocki S., Paugam-Burtz C., Foucrier A., Nica A., Barjon G., Mallat J., Marcotte G., Leone M., Duclos G., Burtin P., Atchade E., Mahjoub Y., Misset B., Timsit J.-F., Dupuis C., Veber B., Debarre M., Collange O., Pottecher J., Hecketsweiler S., Fromentin M., Tesniere A., Koch C., Sander M., Eckmann C., Elke G., Wrigge H., Simon P., Chalkiadaki A., Tzanidakis C., Pneumatikos I., Sertaridou E., Mastora Z., Pantazopoulos I., Papanikolaou M., Papavasilopoulou T., Floros J., Kolonia V., Dimopoulos G., Diakaki C., Rallis M., Paridou A., Kalogeromitros A., Romanou V., Nikolaou C., Kounougeri K., Tsigou E., Psallida V., Karampela N., Mandragos K., Kontoudaki E., Pentheroudaki A., Farazi-Chongouki C., Karakosta A., Chouris I., Radu V., Malliotakis P., Kokkini S., Charalambous E., Kyritsi A., Koulouras V., Papathanakos G., Nagky E., Lampiri C., Tsimpoukas F., Sarakatsanos I., Georgakopoulos P., Ravani I., Prekates A., Sakellaridis K., Christopoulos C., Vrettou E., Stokkos K., Pentari A., Arvaniti K., Marmanidou K., Kydona C., Tsoumaropoulos G., Bitzani M., Kontou P., Voudouris A., Elli-Nikki, Flioni, Antypa E., Chasou E., Anisoglou S., Papageorgiou E., Paraforou T., Tsioka A., Karathanou A., Vakalos A., Shah B., Thakkar C., Jain N., Gurjar M., Baronia A., Sathe P., Kulkarni S., Paul C., Paul J., Masjedi M., Nikandish R., Zand F., Sabetian G., Mahmoodpoor A., Hashemian S.M., Bala M., Flocco R., Torrente S., Pota V., Spadaro S., Volta C., Serafini G., Boraso S., Tiberio I., Cortegiani A., Misseri G., Barbagallo M., Nicolotti D., Forfori F., Corradi F., De Pascale G., Pelagalli L., Brazzi L., Vittone F.G., Russo A., Simion D., Cotoia A., Cinnella G., Toppin P., Johnson-Jackson R., Hayashi Y., Yamamoto R., Yasuda H., Kishihara Y., Shiotsuka J., Sanchez-Hurtado L.A., Tejeda-Huezo B., Gorordo L., Namendys-Silva S.A., Garcia-Guillen F.J., Martinez M., Romero-Meja E., Colorado-Dominguez E., van den Oever H., Kalff K.M., Vermeijden W., Cornet A.D., Beck O., Cimic N., Dormans T., Bormans L., Bakker J., Van Duijn D., Bosman G., Vos P., Haas L., Henein A., Miranda A.M., Malca G.E.G., Arroyo-Sanchez A., Misiewska-Kaczur A., Akinyi F., Czuczwar M., Luczak K., Sulkowski W., Tamowicz B., Swit B., Baranowski B., Smuszkiewicz P., Trojanowska I., Rzymski S., Sawinski M., Trosiak M., Mikaszewska-Sokolewicz M., Alves R., Leal D., Krystopchuk A., Mendonca P.M.H., Pereira R.A., de Carvalho M.R.L.M., Candeias C., Molinos E., Ferreira A., Castro G., Pereira J.-M., Santos L., Pascoalinho D., Ribeiro R., Domingos G., Gomes P., Nora D., Costa R.P., Santos A., Alsheikhly A.S., Popescu M., Grigoras I., Patrascanu E., Zabolotskikh I., Musaeva T., Gaigolnik D., Kulabukhov V., Belskiy V., Zubareva N., Tribulev M., Abdelsalam A., Aldarsani A., Al-Khalid M., Almekhlafi G., Mandourah Y., Doklestic K., Velickovic J., Velickovic D., Jankovic R., Skoric-Jokic S., Radovanovic D., Richards G., Alli A., Del Carmen Cordoba Nielfa M., Iniesta R.S., Martinez A.B.-C., Bernedo C.G., Gil S.A.P., Nuvials X., Rello J., Garcia J.G., Pena J.M.G., Jimenez R., Herrera L., Barrachina L.G., Monzon I.C., Redondo F.J., Villazala R., Zapata D.F.M., Lopez I.M.V., Moreno-Gonzalez G., Lopez-Delgado J.C., Marin J.S., Sanchez-Zamora P., Vidal M.V., Gonzalez J.F., Salinas I., Hermosa C., Martinez-Sagasti F., Domingo-Marin S., Victorino J.A., Garcia-Alvarez R., Calleja P.L.-A., de la Torre-Prados M.-V., Vidal-Cortes P., Del Rio-Carbajo L., Izura J., Minguez V., Alvarez J.T., Prous A.P., Paz D., Roche-Campo F., Aguilar G., Belda J., Rico-Feijoo J., Aldecoa C., Zalba-Etayo B., Lang M., Dullenkopf A., Trongtrakul K., Chtsomkasem A., Akbas T., Unal M.N., Ozcelik M., Gumus A., Ramazanoglu A., Memis D., Mehmet I., Urkmez S., Ozgultekin A., Demirkiran O., Aslan N.A., Kizilaslan D., Kahveci F., Unlu N., Ozkan Z., Kaye C., Jansen J., O'Neill O., Nutt C., Jha R., Hooker N., Grecu I., Petridou C., Shyamsundar M., McNamee L., Trinder J., Hagan S., Kelly C., Silversides J., Groba C.B., Boyd O., Bhowmick K., Humphreys S., Summers C., Polgarova P., Margarson M., Dickens J., Pearson S., Chinery E., Hemmings N., O'Kane S., Austin P., Cole S., Plowright C., Box R., Wright C., Young L., Montague L., Parker R., Morton B., Ostermann M., Bilinska J., Rose B.O., Reece-Anthony R., Ryan C., Hamilton M., Hopkins P., Wendon J., Brescia G., Ijaz N., Wood J., George M., Toth-Tarsoly P., Yates B., Armstrong M., Scott C., Boyd C., Szakmany T., Rees D., Pulak P., Coggon M., Saha B., Kent L., Gibson B., Camsooksai J., Reschreiter H., Morgan P., Sangaralingham S., Lowe A., Vondras P., Jamadarkhana S., Cruz C., Bhandary R., Hersey P., Furneval J., Innes R., Doble P., Attwood B., Parsons P., Page V., Zhao X., Dalton J., Hegazy M., Awad Y., Naylor D., Naylor A., Lee S., Brevard S., Davis N., UCL - SSS/IREC/MEDA - Pôle de médecine aiguë, UCL - (SLuc) Service de soins intensifs, Vogelaers, D., Blot, S., Van den Berge, A., Montravers, P., Francois, G., Labeau, S., Blot, K., Deschepper, M., Antonelli, M., Lipman, J., Lamrous, A., Pereyra, C., Lipovestky, F., Koulenti, D., De Waele, J., Rezende-Neto, J., Cardenas, Y., Vymazal, T., Fjeldsoee-Nielsen, H., Kott, M., Kostoula, A., Javeri, Y., Girardis, M., Einav, S., de Lange, D., Makikado, L. D. U., Mikstacki, A., Paiva, J. -A., Tomescu, D., Gritsan, A., Jovanovic, B., Venkatesan, K., Mirkovic, T., Maseda, E., Dikmen, Y., Creagh-Brown, B., Emmerich, M., Canale, M., Dietz, L. S., Ilutovich, S., Minope, J. T. S., Silva, R. B., Montenegro, M. A., Martin, P., Saul, P., Chediack, V., Sutton, G., Couce, R., Balasini, C., Gonzalez, S., Lascar, F. M., Descotte, E. J., Gumiela, N. S., Pino, C. A., Cesio, C., Valgolio, E., Cunto, E., Dominguez, C., Nelson, N. F., Abegao, E. M., Pozo, N. C., Bianchi, L., Correger, E., Pastorino, M. L., Miyazaki, E. A., Grubissich, N., Garcia, M., Bonetto, N., Quevedo, N. E., Gomez, C. D., Queti, F., Estevarena, L. G., Fernandez, R., Santolaya, I., Grangeat, S. H., Doglia, J., Zakalik, G., Pellegrini, C., Lloria, M. M., Chacon, M. E., Fumale, M., Leguizamon, M., Hidalgo, I. B., Tiranti, R. J., Capponi, P., Tita, A., Cardonnet, L., Bettini, L., Ramos, A., Lovesio, L., Miranda, E. M., Farfan, A. B., Tolosa, C., Segura, L., Bellocchio, A., Alvarez, B., Manzur, A., Lujan, R., Fernandez, N., Scarone, N., Zazu, A., Groh, C., Fletcher, J., Smith, J., Azad, R., Chavan, N., Wong, H., Kol, M., Campbell, L., Starr, T., Roberts, B., Wibrow, B., Warhurst, T., Chinthamuneedi, M., Ferney, B. B., Simon, M., De Backer, D., Wittebole, X., De Bels, D., Collin, V., Dams, K., Jorens, P., Dubois, J., Gunst, J., Haentjens, L., De Schryver, N., Dugernier, T., Rizoli, S., Santillan, P., Han, Y., Biskup, E., Qu, C., Li, X., Yu, T., Weihua, L., Molano-Franco, D., Rojas, J., Oviedo, J. M. P., Pinilla, D., Celis, E., Arias, M., Vukovic, A., Vudrag, M., Belavic, M., Zunic, J., Kuharic, J., Kricka, I. B., Filipovic-Grcic, I., Tomasevic, B., Obraz, M., Bodulica, B., Dohnal, M., Malaska, J., Kratochvil, M., Satinsky, I., Schwarz, P., Kos, Z., Blahut, L., Maca, J., Protus, M., Kieslichova, E., Nielsen, L. G., Krogh, B. M., Rivadeneira, F., Morales, F., Mora, J., Orozco, A. S., Morochotutillo, D. R., Vargas, N. R., Yepez, E. S., Villamagua, B., Alsisi, A., Fahmy, A., Dupont, H., Lasocki, S., Paugam-Burtz, C., Foucrier, A., Nica, A., Barjon, G., Mallat, J., Marcotte, G., Leone, M., Duclos, G., Burtin, P., Atchade, E., Mahjoub, Y., Misset, B., Timsit, J. -F., Dupuis, C., Veber, B., Debarre, M., Collange, O., Pottecher, J., Hecketsweiler, S., Fromentin, M., Tesniere, A., Koch, C., Sander, M., Eckmann, C., Elke, G., Wrigge, H., Simon, P., Chalkiadaki, A., Tzanidakis, C., Pneumatikos, I., Sertaridou, E., Mastora, Z., Pantazopoulos, I., Papanikolaou, M., Papavasilopoulou, T., Floros, J., Kolonia, V., Dimopoulos, G., Diakaki, C., Rallis, M., Paridou, A., Kalogeromitros, A., Romanou, V., Nikolaou, C., Kounougeri, K., Tsigou, E., Psallida, V., Karampela, N., Mandragos, K., Kontoudaki, E., Pentheroudaki, A., Farazi-Chongouki, C., Karakosta, A., Chouris, I., Radu, V., Malliotakis, P., Kokkini, S., Charalambous, E., Kyritsi, A., Koulouras, V., Papathanakos, G., Nagky, E., Lampiri, C., Tsimpoukas, F., Sarakatsanos, I., Georgakopoulos, P., Ravani, I., Prekates, A., Sakellaridis, K., Christopoulos, C., Vrettou, E., Stokkos, K., Pentari, A., Arvaniti, K., Marmanidou, K., Kydona, C., Tsoumaropoulos, G., Bitzani, M., Kontou, P., Voudouris, A., Elli-Nikki, Flioni, Antypa, E., Chasou, E., Anisoglou, S., Papageorgiou, E., Paraforou, T., Tsioka, A., Karathanou, A., Vakalos, A., Shah, B., Thakkar, C., Jain, N., Gurjar, M., Baronia, A., Sathe, P., Kulkarni, S., Paul, C., Paul, J., Masjedi, M., Nikandish, R., Zand, F., Sabetian, G., Mahmoodpoor, A., Hashemian, S. M., Bala, M., Flocco, R., Torrente, S., Pota, V., Spadaro, S., Volta, C., Serafini, G., Boraso, S., Tiberio, I., Cortegiani, A., Misseri, G., Barbagallo, M., Nicolotti, D., Forfori, F., Corradi, F., De Pascale, G., Pelagalli, L., Brazzi, L., Vittone, F. G., Russo, A., Simion, D., Cotoia, A., Cinnella, G., Toppin, P., Johnson-Jackson, R., Hayashi, Y., Yamamoto, R., Yasuda, H., Kishihara, Y., Shiotsuka, J., Sanchez-Hurtado, L. A., Tejeda-Huezo, B., Gorordo, L., Namendys-Silva, S. A., Garcia-Guillen, F. J., Martinez, M., Romero-Meja, E., Colorado-Dominguez, E., van den Oever, H., Kalff, K. M., Vermeijden, W., Cornet, A. D., Beck, O., Cimic, N., Dormans, T., Bormans, L., Bakker, J., Van Duijn, D., Bosman, G., Vos, P., Haas, L., Henein, A., Miranda, A. M., Malca, G. E. G., Arroyo-Sanchez, A., Misiewska-Kaczur, A., Akinyi, F., Czuczwar, M., Luczak, K., Sulkowski, W., Tamowicz, B., Swit, B., Baranowski, B., Smuszkiewicz, P., Trojanowska, I., Rzymski, S., Sawinski, M., Trosiak, M., Mikaszewska-Sokolewicz, M., Alves, R., Leal, D., Krystopchuk, A., Mendonca, P. M. H., Pereira, R. A., de Carvalho, M. R. L. M., Candeias, C., Molinos, E., Ferreira, A., Castro, G., Pereira, J. -M., Santos, L., Pascoalinho, D., Ribeiro, R., Domingos, G., Gomes, P., Nora, D., Costa, R. P., Santos, A., Alsheikhly, A. S., Popescu, M., Grigoras, I., Patrascanu, E., Zabolotskikh, I., Musaeva, T., Gaigolnik, D., Kulabukhov, V., Belskiy, V., Zubareva, N., Tribulev, M., Abdelsalam, A., Aldarsani, A., Al-Khalid, M., Almekhlafi, G., Mandourah, Y., Doklestic, K., Velickovic, J., Velickovic, D., Jankovic, R., Skoric-Jokic, S., Radovanovic, D., Richards, G., Alli, A., Del Carmen Cordoba Nielfa, M., Iniesta, R. S., Martinez, A. B. -C., Bernedo, C. G., Gil, S. A. P., Nuvials, X., Rello, J., Garcia, J. G., Pena, J. M. G., Jimenez, R., Herrera, L., Barrachina, L. G., Monzon, I. C., Redondo, F. J., Villazala, R., Zapata, D. F. M., Lopez, I. M. V., Moreno-Gonzalez, G., Lopez-Delgado, J. C., Marin, J. S., Sanchez-Zamora, P., Vidal, M. V., Gonzalez, J. F., Salinas, I., Hermosa, C., Martinez-Sagasti, F., Domingo-Marin, S., Victorino, J. A., Garcia-Alvarez, R., Calleja, P. L. -A., de la Torre-Prados, M. -V., Vidal-Cortes, P., Del Rio-Carbajo, L., Izura, J., Minguez, V., Alvarez, J. T., Prous, A. P., Paz, D., Roche-Campo, F., Aguilar, G., Belda, J., Rico-Feijoo, J., Aldecoa, C., Zalba-Etayo, B., Lang, M., Dullenkopf, A., Trongtrakul, K., Chtsomkasem, A., Akbas, T., Unal, M. N., Ozcelik, M., Gumus, A., Ramazanoglu, A., Memis, D., Mehmet, I., Urkmez, S., Ozgultekin, A., Demirkiran, O., Aslan, N. A., Kizilaslan, D., Kahveci, F., Unlu, N., Ozkan, Z., Kaye, C., Jansen, J., O'Neill, O., Nutt, C., Jha, R., Hooker, N., Grecu, I., Petridou, C., Shyamsundar, M., Mcnamee, L., Trinder, J., Hagan, S., Kelly, C., Silversides, J., Groba, C. B., Boyd, O., Bhowmick, K., Humphreys, S., Summers, C., Polgarova, P., Margarson, M., Dickens, J., Pearson, S., Chinery, E., Hemmings, N., O'Kane, S., Austin, P., Cole, S., Plowright, C., Box, R., Wright, C., Young, L., Montague, L., Parker, R., Morton, B., Ostermann, M., Bilinska, J., Rose, B. O., Reece-Anthony, R., Ryan, C., Hamilton, M., Hopkins, P., Wendon, J., Brescia, G., Ijaz, N., Wood, J., George, M., Toth-Tarsoly, P., Yates, B., Armstrong, M., Scott, C., Boyd, C., Szakmany, T., Rees, D., Pulak, P., Coggon, M., Saha, B., Kent, L., Gibson, B., Camsooksai, J., Reschreiter, H., Morgan, P., Sangaralingham, S., Lowe, A., Vondras, P., Jamadarkhana, S., Cruz, C., Bhandary, R., Hersey, P., Furneval, J., Innes, R., Doble, P., Attwood, B., Parsons, P., Page, V., Zhao, X., Dalton, J., Hegazy, M., Awad, Y., Naylor, D., Naylor, A., Lee, S., Brevard, S., and Davis, N.

Subjects
Drug Resistance, medicine.disease_cause, Severity of Illness Index, law.invention, 0302 clinical medicine, ENTEROBACTERIACEAE, law, Drug Resistance, Multiple, Bacterial, Medicine and Health Sciences, Pharmacology (medical), Cross Infection, biology, Bacterial, Antimicrobial, Intensive care unit, Anti-Bacterial Agents, Community-Acquired Infections, Europe, Intensive Care Units, Critical Illness, Humans, Intraabdominal Infections, Microbial Sensitivity Tests, Peritonitis, Sepsis, ESCHERICHIA-COLI, 030220 oncology & carcinogenesis, KLEBSIELLA-PNEUMONIAE, BLOOD-STREAM INFECTIONS, PYELONEPHRITIS, Multiple, medicine.medical_specialty, Enterococcus faecalis, NO, 03 medical and health sciences, Intra‑abdominal Infections, Antibiotic resistance, FOOD, Intensive care, Internal medicine, medicine, FLUOROQUINOLONE RESISTANCE, Pseudomonas aeruginosa, business.industry, Septic shock, MORTALITY, biology.organism_classification, medicine.disease, RISK-FACTORS, business, 030217 neurology & neurosurgery, Enterococcus faecium
Abstract

Severe intra-abdominal infection commonly requires intensive care. Mortality is high and is mainly determined by disease-specific characteristics, i.e. setting of infection onset, anatomical barrier disruption, and severity of disease expression. Recent observations revealed that antimicrobial resistance appears equally common in community-acquired and late-onset hospital-acquired infection. This challenges basic principles in anti-infective therapy guidelines, including the paradigm that pathogens involved in community-acquired infection are covered by standard empiric antimicrobial regimens, and second, the concept of nosocomial acquisition as the main driver for resistance involvement. In this study, we report on resistance profiles of Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, Enterococcus faecalis and Enterococcus faecium in distinct European geographic regions based on an observational cohort study on intra-abdominal infections in intensive care unit (ICU) patients. Resistance against aminopenicillins, fluoroquinolones, and third-generation cephalosporins in E. coli, K. pneumoniae and P. aeruginosa is problematic, as is carbapenem-resistance in the latter pathogen. For E. coli and K. pneumoniae, resistance is mainly an issue in Central Europe, Eastern and South-East Europe, and Southern Europe, while resistance in P. aeruginosa is additionally problematic in Western Europe. Vancomycin-resistance in E. faecalis is of lesser concern but requires vigilance in E. faecium in Central and Eastern and South-East Europe. In the subcohort of patients with secondary peritonitis presenting with either sepsis or septic shock, the appropriateness of empiric antimicrobial therapy was not associated with mortality. In contrast, failure of source control was strongly associated with mortality. The relevance of these new insights for future recommendations regarding empiric antimicrobial therapy in intra-abdominal infections is discussed.

Published
2021

65. A fractional boundary placement model using the transmission-line modeling (TLM) method

Author

Panitz, Mark, Paul, John, and Christopoulos, Christos

Subjects
Electromagnetic fields -- Models, Electromagnetic fields -- Analysis, Resonators -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

A technique is described to allow the placement of boundaries at noninteger space step positions within the transmission-line modeling technique without compromising the simulation time step. The development of the 2-D and 3-D modeling procedure is described where the boundary is implemented in the connection process. A previously published technique based on inductive stubs is described and the failure of this model to correctly represent field propagation along the boundary and the undesirable consequences when simulating cavity resonances are demonstrated. The method described in this paper ensures that fields incident on the boundary or traveling parallel to it are modeled with the correct delay and velocity respectively. This method presents a significant advantage over currently used approaches as no significant errors or spurious cavity resonances are produced. The accuracy of the model is presented in terms of the normally incident field delay, the velocity of propagation parallel to the boundary, and the resonances of a metallic cavity with fractionally placed boundaries. Index Terms--Cavity resonators, time-domain analysis, transmission-line matrix methods.

Published
2009

66. Use of high-impedance surfaces in electromagnetic compatibility applications

Author

Kollatou, Theofano and Christopoulos, Christos

Subjects
Electromagnetic compatibility -- Analysis, Impedance (Electricity) -- Analysis, Power lines -- Analysis, Business, Electronics, Electronics and electrical industries
Abstract

This paper presents the results of an investigation into numerical simulation tools for high-impedance surfaces (HIS), with the primary aim of assisting in the design and optimization of these structures in electromagnetic compatibility (EMC) applications. The mathematically simple stub technique was used for capacitors and inductances to model lumped L and C in transmission line configurations. The basic principles of the transmission line modeling (TLM) method, such as the equivalences between the field quantities and circuit parameters, are briefly discussed and are applied on a uniform and a high-impedance transmission lines. Index Terms--EMC, high impedance surfaces (HIS), TLM.

Published
2009

67. Radiation-Induced Oral Mucositis in Head and Neck Cancer Patients. Five Years Literature Review

Author

Gkantaifi, Areti, primary, Vardas, Emmanouil, additional, Alongi, Filippo, additional, Tsoukalas, Nikolaos, additional, Saraireh, Haytham Hamed, additional, Charalampakis, Nikolaos, additional, Lövey, Jozsef, additional, Hajiioannou, Jiannis, additional, Kyrodimos, Efthymios, additional, Tsanadis, Konstantinos, additional, Mauri, Davide, additional, Christopoulos, Christos, additional, Iliadis, George, additional, and Tolia, Maria, additional

Published
2021
Full Text
View/download PDF

68. Direct computation of statistical variations in electromagnetic problems

Author

Ajayi, Ajibola, Ingrey, Philip, Sewell, Phillip, and Christopoulos, Christos

Subjects
Electromagnetism -- Research, Monte Carlo method -- Usage, Statistical methods -- Usage, Power lines -- Properties, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper presents a computationally efficient approach to performing electromagnetic simulations in the presence of statistically defined uncertainties caused by either material in-homogeneities, or fabrication and placement tolerances. Comparisons are made with results from Monte Carlo simulations and a sequence of higher order approximation extensions to the technique. It is shown that accurate results are possible within practical computational limits for the case of small parameter variations. Index Terms--Monte Carlo methods, statistical methods, transmission line matrix (TLM) methods.

Published
2008

69. Impact of Radiation Therapy on Pain Relief of Cancer Patients Affected by on Malignant Psoas Syndrome: 26 Years of Experience

Author

Gerontopoulos, Alexandros Mosa, Eftychia Alongi, Filippo and Kokakis, Ioannis Saraireh, Haytham Hamed Tsoukalas, Nikolaos and Charalampakis, Nikolaos Tsanadis, Konstantinos Tsapakidis, Konstantinos Eleni, Maragkouli Christopoulos, Christos and Tolia, Maria

Abstract

Aim: The malignant psoas syndrome (MPS) is a rare and complex cancer-related clinical entity, with a significant impact on cancer patients' quality of life. The literature describing malignant infiltration of the psoas muscle as well as its management is limited. The primary endpoint of the study was the assessment of pain relief in symptomatic terminal-stage MPS patients. Materials and Methods: Patients underwent hypofractionated (two- or three-dimensional conformal) radiotherapy as palliative treatment. A dose of 42.5 Gy in 17 daily fractions (2.5 Gy/fraction) was prescribed. Pain response was measured before 3 and 6 months after radiation delivery. Results: Between May 1992 and April 2019, eight patients were treated. The median age was 75 years (range: 59-87 years). All patients had distant metastatic disease at the time of treatment. We found a significant pain relief (median duration of response of 105 days) and an improvement in health-related quality of life. Conclusions: Radiotherapy had a favorable outcome and can be considered an effective analgesic treatment in case of painful MPS.

Published
2020

70. A complete model for simulating magnitude and phase of emissions from a DUT placed inside a GTEM cell

Author

Ngu, Xavier T.I., Nothofer, Angela, Thomas, David W.P., and Christopoulos, Christos

Subjects
Electromagnetic compatibility -- Analysis, Strip transmission lines -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

Since the publication of IEC 61000-4-20, the gigahertz transverse electromagnetic (GTEM) cell has gained popularity in radiated emission and immunity electromagnetic compatibility tests. Various numerical methods such as finite-difference time-domain, finite element method, and method of moments have been used to model the GTEM cell in the pursuit of getting to know the characteristic of the GTEM cell with varying degrees of verification. In this paper, the time-domain transmission line model will be used to model the GTEM cell. The advantages of this method include high accuracy and the ability to model different materials. Thus, the GTEM is realistically modeled including radio absorbing material (RAM) and lumped terminations. In addition, the model of a realistic device under test (DUT) was also included in the GTEM model. The DUT consists of a standard sized box with an aperture, placed in different orientations inside the GTEM for power and phase measurements. The particular features of this paper are: 1) the inclusion of a realistic numerical model of RAM, 2) the inclusion of a realistic DUT model, 3) systematic verification of the model against measurements, and 4) the method of phase measurement in a GTEM cell. Good agreement between the experimental results and simulations is obtained. Index Terms--Electromagnetic compatibility (EMC), gigahertz transverse electromagnetic (GTEM) cell, GTEM model, numerical method, phase measurement, transmission line model (TLM).

Published
2007

71. Prediction of radiation losses and emission from a bent wire by a network model

Author

Liu, Xilei, Christopoulos, Christos, and Thomas, David W.P.

Subjects
Connectors -- Research, Radiation -- Research, Radiation -- Analysis, Connector, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper presents the modelling of the radiation characteristics of bent wires calculated through various approaches. The total radiation loss from a bent wire and the distributions of these losses are calculated analytically, leading to a rapid estimation of the maximum E field in the far field via directivity estimates. Also, an expanded Hertzian dipole approach based on the Cartesian frame is formulated, which facilitates the calculation of the E field in both the near field and the far field, and determines the radiation patterns from the bent interconnect by a simplifield numerical process. Detailed radiation patterns from bent wires with various bend angles are presented in three-dimensional (3-D) parametric views and two-dimensional (2-D) polar views. The radiation characteristics are analyzed and compared to the simulations from Expert MiniNEC. Good agreement is observed. Index Terms--Bent interconnect, directivity, discontinuity, expanded Hertzian dipole approach, radiation loss, radiation pattern.

Published
2006

72. Time-domain simulation of nonlinear transformers displaying hysteresis

Author

Thomas, D.W.P., Paul, John, Ozgonenel, Okan, and Christopoulos, Christos

Subjects
Ferromagnetism -- Research, Hysteresis -- Research, Time-domain analysis, Business, Electronics, Electronics and electrical industries
Abstract

This paper introduces a novel technique for modeling, in the time domain, a power transformer with nonlinear and hysteretic behavior. The model is particularly suitable for harmonic or protection studies where the transformer is driven into the nonlinear regime. The technique uses a single-phase two-winding transformer model based on the Jiles-Atherton model of ferromagnetic hysteresis. It includes eddy-current loss by adding an extra single-turn winding so that the transients are modeled as fully as possible. Index Terms--Hysteresis, Jiles-Atherton, modeling, nonlinear magnetics, transformers.

Published
2006

73. Honey Against Radiation-induced Oral Mucositis in Head and Neck Cancer Patients. An Umbrella Review of Systematic Reviews and Meta- Analyses of the Literature

Author

Gkantaifi, Areti, primary, Alongi, Filippo, additional, Vardas, Emmanouil, additional, Cuccia, Francesco, additional, Hajiioannou, Jiannis, additional, Kyrodimos, Efthymios, additional, Christopoulos, Christos, additional, Mauri, Davide, additional, Charalampakis, Nikolaos, additional, Trogkanis, Nikolaos, additional, Tsoukalas, Nikolaos, additional, Iliadis, George, additional, and Tolia, Maria, additional

Published
2021
Full Text
View/download PDF

75. A generalized node for embedding subwavelength objects into 3-D transmission-line models

Author

Liu, Yafang, Sewell, Phillip, Biwojno, Konrad, and Christopoulos, Christos

Subjects
Thin-film circuits -- Analysis, Electromagnetism -- Analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

The transmission-line modeling (TLM) method is a well-established time-domain numerical algorithm for electromagnetic simulation and has been employed in a wide range of application areas. Producing accurate simulations of problems involving both physically important fine features, such as thin wires, as well as large-scale objects has proved very demanding, both in terms of computer time and memory. Clearly, such problems occur in many electromagnetic compatibility (EMC) applications. A general TLM node has been derived from rigorous field analysis that allows the embedding of almost arbitrarily shaped small objects within TLM cells. In particular, this approach allows the highly important case of short lengths of thin wires which are obliquely orientated to the cell faces to be tackled efficiently and, consequently, piece-wise linear models of arbitrarily routed curved wires to be modeled. Index Terms--Electromagnetic compatibility (EMC), generalized macronode, multi-scale models, piecewise linear, thin wire, transmission-line modeling (TLM).

Published
2005

76. Time-domain modeling of electromagnetic wave interaction with thin-wires using TLM

Author

Paul, John, Christopoulos, Christos, Thomas, David W.P., and Liu, Xilei

Subjects
Algorithms -- Research, Algorithms -- Technology application, Electromagnetism -- Research, Power lines -- Research, Power lines -- Magnetic properties, Algorithm, Technology application, Business, Computers, Electronics, Electronics and electrical industries
Abstract

A method for the time-domain simulation of electromagnetic (EM) wave interaction with thin-wires is developed. The technique is based on the standard transmission-line modeling (TLM) technique augmented with systems derived from the telegrapher's equations to represent the propagation of currents in wires. Full details of the numerical algorithms are given and examples are shown to illustrate the application of the technique to typical electromagnetic compatibility (EMC) problems. Index Terms--Electromagnetic coupling, interconnections, time domain analysis, transmission line matrix methods, wire.

Published
2005

77. Transmission-line modeling (TLM) based upon unstructured tetrahedral meshes

Author

Sewell, Phillip, Benson, Trevor M., Christopoulos, Christos, Thomas, David W.P., Vukovic, Ana, and Wykes, James G.

Subjects
Algorithms, Algorithm, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper presents a transmission-line modeling (TLM) algorithm, which is based upon unstructured tetrahedral meshes. In comparison with the conventional, usually Cartesian, scheme, the use of such meshes provides a significant enhancement in the flexibility and accuracy of the TLM simulations, permitting both smooth boundary approximations and the use of diversely sized elements in multiscale problems. A full theoretical development of the unstructured algorithm is presented for the first time and canonical problems are used to demonstrate the computational advantages available. Particular consideration is given to practical meshing constraints and the merging of adjacent tetrahedra into larger cells used to avoid the use of undesirably small time steps. Index Terms--Simulation, transmission-line modeling (TLM), unstructured meshes.

Published
2005

78. Transmission-line modeling using unstructured triangular meshes

Author

Sewell, Phillip, Wykes, James G., Benson, Trevor, Christopoulos, Christos, Thomas, David W.P., and Vukovic, Ana

Subjects
Electromagnetism -- Research, Business, Computers, Electronics, Electronics and electrical industries
Abstract

Transmission-line modeling (TLM) is an established numerical simulation method for electromagnetics that has been employed in a wide variety of application areas. To date, TLM has been formulated primarily for structured (usually Cartesian) meshes. This paper presents and illustrates the application of a new TLM algorithm suitable for use with unstructured two-dimensional meshes based upon triangular elements. Index Terms--Simulation, transmission-line modeling (TLM), unstructured meshes.

Published
2004

80. The use of digital filtering techniques for the simulation of fine features in EMC problems solved in the time domain

Author

Paul, John, Podlozny, Vladimir, and Christopoulos, Christos

Subjects
Electromagnetic compatibility -- Analysis, Time-domain analysis, Digital filters -- Usage, Business, Computers, Electronics, Electronics and electrical industries
Abstract

In this paper, the development and implementation of digital filters for the incorporation of fine features in time-domain electromagnetic codes is described. Examples are shown for the shielding effectiveness of equipment cabinets with perforated walls with/without printed circuit boards inside. Comparisons with measurements show excellent agreement. This approach results in substantial savings in computational storage, memory and in problem definition. Results were obtained by combining this technique with the transmission-line modeling method, but it can also be used in conjunction with other methods to simulate complex electromagnetic compatibility problems. Index Terms--Electromagnetic compatibility (EMC), shielding effectiveness (SE), time-domain electromagnetics, transmission-line modeling (TLM).

Published
2003

81. An accurate thin-wire model for 3-D TLM simulations

Author

Sewell, P., Choong, Y.K., and Christopoulos, Christos

Subjects
Electromagnetic compatibility -- Analysis, Wire, Numerical analysis, Business, Computers, Electronics, Electronics and electrical industries
Abstract

Accurate modeling of thin wires in large-scale numerical electromagnetic simulations is very time consuming if fine meshing is adopted. Special treatments of such wires to allow their incorporation into relatively coarse meshes have lead to the development of thin-wire nodes for the transmission-line matrix (TLM) method. Previous models require the use of empirical factors. A novel thin-wire node is presented that is derived from rigorous field theory, requires no empirical factors and is shown to be highly effective. Moreover, virtually no computational overhead is incurred in the use of the new wire node. Index Terms--Electromagnetic compatibility (EMC), numerical simulation, thin wires.

Published
2003

82. Deploying Kaizen events in the manufacturing industry: an investigation into managerial factors.

Author

Garza-Reyes, Jose Arturo, Christopoulos, Christos, Kumar, Anil, Luthra, Sunil, González-Aleu, Fernando, Kumar, Vikas, and Villarreal, Bernardo

Subjects
CRITICAL success factor, MANUFACTURING industries, ONE-way analysis of variance, EMERGENCY management, DESCRIPTIVE statistics
Abstract

Despite the extensive research on Continuous Improvement (CI), limited reflection has been reported regarding the managerial factors needed to successfully deploy Kaizen Events (KEs). This study investigates various managerial aspects that affect the implementation of KEs. After conducting a literature review and gathering experts' inputs, the objectives of the study and six research questions were formulated. A survey questionnaire responded by 175 manufacturing organisations was designed and validated. A combined approach of descriptive statistics and one-way ANOVA tests were used to analyse the collected data. Besides other 'soft' aspects, the results determine: (1) the drivers and barriers in the pre-implementation stage of KEs; (2) the critical success factors and challenges related to the implementation stage of KEs; (3) the reasons that result in unsuccessful KEs; and (4) the reasons that stop organisations from running KEs. The study provides insights into an under-researched topic by looking at different phases of KEs implementation. The study contributes to the contingency and the RBV theories by offering an understanding of the importance of different contingencies and resources planning for KEs implementation. The findings are beneficial for industrialists who may aim at driving CIs in their organisations through the implementation of KEs. [ABSTRACT FROM AUTHOR]

Published
2022
Full Text
View/download PDF

83. Generalized material models in TLM--part 3: materials with nonlinear properties

Author

Paul, John, Christopoulos, Christos, and Thomas, David W.P.

Subjects
Time-domain analysis -- Research, Wave propagation -- Analysis, Dielectrics -- Analysis, Telecommunication lines -- Models, Business, Computers, Electronics, Electronics and electrical industries
Abstract

This paper reports on a general approach for the time-domain simulation of electromagnetic wave propagation in frequency-dependent nonlinear dielectric materials using transmission-line modeling (TLM). The computational schemes are formulated in detail and results are presented for three classes of nonlinear dielectric materials. Index Terms--Frequency-dependent materials, nonlinear dielectrics, time-domain electromagnetics, transmission-line modeling (TLM).

Published
2002

84. Synthesis of Recommendations From 25 Countries and 31 Oncology Societies: How to Navigate Through Covid-19 Labyrinth

Author

Kamposioras, Konstantinos, primary, Mauri, Davide, additional, Papadimitriou, Konstantinos, additional, Anthoney, Alan, additional, Hindi, Nadia, additional, Petricevic, Branka, additional, Dambrosio, Mario, additional, Valachis, Antonis, additional, Kountourakis, Pantelis, additional, Kopecky, Jindrich, additional, Kuhar, Cvetka Grašič, additional, Popovic, Lazar, additional, Chilingirova, Nataliya P., additional, Zarkavelis, George, additional, de Mello, Ramon Andrade, additional, Plavetić, Natalija Dedić, additional, Christopoulos, Christos, additional, Mostert, Bianca, additional, Goffin, John R., additional, Tzachanis, Dimitiros, additional, Saraireh, Haytham Hamed, additional, Ma, Fei, additional, Pavese, Ida, additional, and Tolia, Maria, additional

Published
2020
Full Text
View/download PDF

87. Summary of international recommendations in 23 languages for patients with cancer during the COVID-19 pandemic

Author

Mauri, Davide, primary, Kamposioras, Konstantinos, additional, Tolia, Maria, additional, Alongi, Filippo, additional, Tzachanis, Dimitrios, additional, Petricevic, Branka, additional, Chilingirova, Nataliya, additional, Mihaylova, Iglika, additional, Tsakiridis, Theodoros, additional, Salembier, Carl, additional, Papadimitriou, Konstantinos, additional, De Mello, Ramon Andrade, additional, Amaral, Giovanna Araujo, additional, Neves, Nathália Moisés, additional, Dias, Rodrigo, additional, Yi, Junlin, additional, Dedic Plavetic, Natalija, additional, Antunac, Katarina, additional, Kountourakis, Panteleimon, additional, Kopecky, Jindrich, additional, Christopoulos, Christos, additional, Pavese, Ida, additional, Corradini, Stefanie, additional, Zarkavelis, George, additional, Papadaki, Alexandra, additional, Gkantaifi, Areti, additional, Theodorelos, Vasilios, additional, Capizzello, Antonio, additional, Lovey, Jozsef, additional, Cellini, Francesco, additional, Dambrosio, Mario, additional, Takeuchi, Dan, additional, Saraireh, Haytham Hamed, additional, Røtterud, Ranveig, additional, Chojnacka, Marzanna, additional, Papachristos, Athanasios, additional, Djan, Igor, additional, Popovic, Lazar, additional, Grašic Kuhar, Cvetka, additional, Strojan, Primož, additional, Hindi, Nadia, additional, Valachis, Antonis, additional, Åhs, Mari, additional, De Bari, Berardino, additional, Santa Cruz, Olalla, additional, Hameed, Hassan, additional, Takeuchi, Elena, additional, Apostolidis, Kathi, additional, Cardone, Antonella, additional, Gono, Paulina, additional, and Filis, Panagiotis, additional

Published
2020
Full Text
View/download PDF

89. Patient and family support in the era of fake e-medicine: food for thought from an international consensus panel

Author

Mauri, Davide, primary, Kamposioras, Konstantinos, additional, Tzachanis, Dimitrios, additional, Tolia, Maria, additional, Valachis, Antonis, additional, Dambrosio, Mario, additional, Alongi, Filippo, additional, De Mello, Ramon Andrade, additional, Lövey, Jozsef, additional, Anthoney, Alan, additional, Christopoulos, Christos, additional, Saraireh, Haytham Hamed, additional, Kountourakis, Panteleimon, additional, Kampletsas, Eleftherios, additional, Tsali, Lampriani, additional, Tsakiridis, Theodoros, additional, Kosovitsas, Ioannis, additional, Soukovelos, Athanasios, additional, Lymperatou, Diamantina, additional, Polyzos, Nikolaos, additional, and Zarkavelis, George, additional

Published
2020
Full Text
View/download PDF

100. A fully integrated multiconductor model for TLM

Author

Wlodarczyk, A. James, Trenkie, Vladica, Scaramuzza, Richard A., and Christopoulos, Christos

Subjects
Microwave transmission lines -- Analysis, Couplings -- Models, Electromagnetic interactions -- Models, Business, Computers, Electronics, Electronics and electrical industries
Abstract

A fully integrated model of coupling between the electromagnetic field and multiconductor cabling is developed using the transmission-line matrix (TLM) method. In this model, the multiconductor cables are represented by multiconductor transmission lines which connect to the general TLM mesh. A basic TLM model of straight multiconductor lines is developed first, followed by the derivation of a general multiconductor junction model suitable for describing more complex configurations. Sample numerical results are presented to confirm validity and efficiency of the model. Index Terms - Multiconductor transmission lines, time-domain analysis, transmission-line matrix methods.

Published
1998

Catalog

Books, media, physical & digital resources
See catalog results