Jo Kramer-Johansen

Bilde av Jo Kramer-Johansen
English version of this page
Telefon +47-23027239
Mobiltelefon 97539429 +47-97539429
Brukernavn
Besøksadresse NAKOS 3 etasje Ullevål Bygg 31 inng B
Postadresse Postboks 4956 Nydalen 0424 OSLO

Jeg jobber som anestesilege i prehospital akuttmedisin og er lege på legeambulansen i Oslo (9-bilen).

Faglige interesser

  • Prehospital akuttmedisin
  • Hjertelungeredning og kvalitetsmåling av alle ledd i kjeden som redder liv
  • Prosjektleder for opplæring i gjenopplivning for legfolk og profesjonelle
  • Kvalitet av HLR blant legfolk og profesjonelle
  • Elektrisk signalbehandling fra defibrillatorer og registerstudier basert på både prehospitale og inhospitale hjertestans

Verv

Emneord: Akuttmedisin, Anestesi, Gjenopplivning

Publikasjoner

  • Isasi, Iraia; Irusta, Unai; Aramendi, Elisabete; Ayala, Unai; Alonso, Erik; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2019). A Multistage Algorithm for ECG Rhythm Analysis During Piston-Driven Mechanical Chest Compressions. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  66(1), s 263- 272 . doi: 10.1109/TBME.2018.2827304
  • Isasi, Iraia; Irusta, Unai; Elola, Andoni; Aramendi, Elisabete; Ayala, Unai; Alonso, Erik; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2019). A Machine Learning Shock Decision Algorithm for use during Piston-driven Chest Compressions. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  66(6), s 1752- 1760 . doi: 10.1109/TBME.2018.2878910
  • Isasi, Iraia; Irusta, Unai; Rad, Ali Bahrami; Aramendi, Elisabete; Zabihi, Morteza; Eftestøl, Trygve Christian; Kramer-Johansen, Jo & Wik, Lars (2019). Automatic Cardiac Rhythm Classification With Concurrent Manual Chest Compressions. IEEE Access.  ISSN 2169-3536.  7, s 115147- 1151159 . doi: 10.1109/ACCESS.2019.2935096
  • Picon, Artzai; Irusta, Unai; Alvarez-Gila, Aitor; Aramendi, Elisabete; Alonso-Atienza, Felipe; Figuera, Carlos; Ayala, Unai; Garrote, Estibaliz; Wik, Lars; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2019). Mixed convolutional and long short-term memory network for the detection of lethal ventricular arrhythmia. PLOS ONE.  ISSN 1932-6203.  14(5), s 1- 22 . doi: 10.1371/journal.pone.0216756
  • Isasi, Iraia; Irusta, Unai; Aramendi, Elisabete; Ayala, Unai; Alonso, Erik; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2018). An Accurate Shock Advise Algorithm for Use During Piston-Driven Chest Compressions. Computing in cardiology.  ISSN 2325-8861.  45 . doi: 10.22489/CinC.2018.20
  • Isasi, Iraia; Rad, Ali Bahrami; Irusta, Unai; Zabihi, Morteza; Aramendi, Elisabete; Eftestøl, Trygve Christian; Kramer-Johansen, Jo & Wik, Lars (2018). ECG Rhythm Analysis during Manual Chest compressions using an Artefact Removal Filter and Random Forest Classifiers. Computing in cardiology.  ISSN 2325-8861.  45 . doi: 10.22489/CinC.2018.202
  • Rad, Ali Bahrami; Eftestøl, Trygve Christian; Irusta, Unai; Kvaløy, Jan Terje; Wik, Lars; Kramer-Johansen, Jo; Katsaggelos, Aggelos K. & Engan, Kjersti (2018). An automatic system for the comprehensive retrospective analysis of cardiac rhythms in resuscitation episodes. Resuscitation.  ISSN 0300-9572.  122, s 6- 12 . doi: 10.1016/j.resuscitation.2017.11.035 Fulltekst i vitenarkiv.
  • Ringh, M.; Hollenberg, J.; Palsgaard-Moeller, T.; Svensson, L.; Rosenqvist, Mikael; Lippert, FK; Wissenberg, M.; Malta Hansen, C.; Claesson, A; Viereck, S.; Zijlstra, J.A.; Koster, R.W.; Herlitz, J.; Blom, M.T.; Kramer-Johansen, Jo; Tan, Hwei Lan; Beesems, Stefanie G.; Hulleman, M.; Olasveengen, Theresa M. & Folke, F. (2018). The challenges and possibilities of public access defibrillation. Journal of Internal Medicine.  ISSN 0954-6820.  283(3), s 238- 256 . doi: 10.1111/joim.12730 Fulltekst i vitenarkiv.
  • Skaare, Christiane; Boldingh, Anne Marthe; Kramer-Johansen, Jo; CALISCH, TOR EINAR; Nakstad, Britt; Nadkarni, Vinay; Olasveengen, Theresa M. & Niles, Dana E. (2018). Video performance-debriefings and ventilation-refreshers improve quality of neonatal resuscitation. Resuscitation.  ISSN 0300-9572.  s 1- 7 . doi: 10.1016/j.resuscitation.2018.07.013 Fulltekst i vitenarkiv.
  • Skaare, Christiane; CALISCH, TOR EINAR; Sæter, Erik; Rajka, Thomas; Boldingh, Anne Marthe; Nakstad, Britt; Niles, Dana E.; Kramer-Johansen, Jo & Olasveengen, Theresa M. (2018). Implementation and effectiveness of a video-based debriefing programme for neonatal resuscitation. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  62(3), s 394- 403 . doi: 10.1111/aas.13050 Fulltekst i vitenarkiv.
  • Steinberg, Mikkel Torp; Olsen, Jan Åge; Eriksen, Morten; Neset, Andres; Norseng, Per Andreas; Kramer-Johansen, Jo; Hardig, Bjarne Madsen & Wik, Lars (2018). Haemodynamic outcomes during piston-based mechanical CPR with or without active decompression in a porcine model of cardiac arrest. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  26:31, s 1- 10 . doi: 10.1186/s13049-018-0496-z Fulltekst i vitenarkiv.
  • Zijlstra, Jolande A; Koster, Rudolph W.; Blom, Marieke T; Lippert, Freddy K; Svensson, Leif; Herlitz, Johan; Kramer-Johansen, Jo; Ringh, Mattias; Rosenqvist, Mårten; Møller, Thea P.; Tan, Hanno L; Beesems, Stefanie G.; Hulleman, Michiel; Claesson, Andreas; Folke, Fredrik; Olasveengen, Theresa M.; Wissenberg, Mads; Hansen, Carolina Malta; Viereck, Soren & Hollenberg, Jacob (2018). Different defibrillation strategies in survivors after out-of-hospital cardiac arrest. Heart.  ISSN 1355-6037.  104(23), s 1929- 1936 . doi: 10.1136/heartjnl-2017-312622
  • Hardeland, Camilla; Skaare, Christiane; Kramer-Johansen, Jo; Birkenes, Tonje Søraas; Myklebust, Helge; Hansen, Andreas; Sunde, Kjetil & Olasveengen, Theresa M. (2017). Targeted simulation and education to improve cardiac arrest recognition and telephone assisted CPR in an emergency medical communication centre. Resuscitation.  ISSN 0300-9572.  114, s 21- 26 . doi: 10.1016/j.resuscitation.2017.02.013
  • Isasi, Iraia; Irusta, Unai; Aramendi, Elisabete; Ayala, Unai; Alonso, Erik; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2017). Removing Piston-driven Mechanical Chest Compression Artefacts from the ECG. Computing in cardiology.  ISSN 2325-8861.  44 . doi: 10.22489/CinC.2017.009-115
  • Niles, Dana E.; Cines, Courtney; Insley, Elena; Foglia, Elizabeth E; Elci, Okan U.; Skaare, Christiane; Olasveengen, Theresa M.; Ades, Anne; Posencheg, Michael; Nadkarni, Vinay M. & Kramer-Johansen, Jo (2017). Incidence and characteristics of positive pressure ventilation delivered to newborns in a US tertiary academic hospital. Resuscitation.  ISSN 0300-9572.  115, s 102- 109 . doi: 10.1016/j.resuscitation.2017.03.035
  • Niles, Dana E.; Nishisaki, Akira; Sutton, Robert M.; Elci, Okan U.; Meaney, Peter A.; O'Connor, Kathleen A.; Leffelman, Jessica; Kramer-Johansen, Jo; Berg, Robert A. & Nadkarni, Vinay (2017). Improved retention of chest compression psychomotor skills with brief "rolling refresher" training. Simulation in Healthcare: The Journal of the Society for Simulation in Healthcare.  ISSN 1559-2332.  12(4), s 213- 219 . doi: 10.1097/SIH.0000000000000228
  • Rad, Ali Bahrami; Eftestøl, Trygve Christian; Engan, Kjersti; Irusta, Unai; Kvaløy, Jan Terje; Kramer-Johansen, Jo; Wik, Lars & Katsaggelos, Aggelos K. (2017). ECG-Based classification of resuscitation cardiac rhythms for retrospective data analysis. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  64(10), s 2411- 2418 . doi: 10.1109/TBME.2017.2688380
  • Alm-Kruse, Kristin; Kramer-Johansen, Jo & Bogstrand, Stig Tore (2016). Registrerer få hjertestanser. Sykepleien Forskning.  ISSN 1890-2936. . doi: 10.4220/Sykepleienf.2016.58523 Fulltekst i vitenarkiv. Vis sammendrag
  • Aramendi, Elisabete; Irusta, U; Ayala, Unai; Naas, Henning; Kramer-Johansen, Jo & Eftestøl, Trygve Christian (2016). Filtering mechanical chest compression artefacts from out-of-hospital cardiac arrest data. Resuscitation.  ISSN 0300-9572.  98, s 41- 47 . doi: 10.1016/j.resuscitation.2015.10.012
  • Figuera, Carlos; Irusta, Unai; Morgado, Eduardo; Aramendi, Elisabete; Ayala, Unai; Wik, Lars; Kramer-Johansen, Jo; Eftestøl, Trygve Christian & Alonso-Atienza, Felipe (2016). Machine learning techniques for the detection of shockable rhythms in automated external defibrillators. PLOS ONE.  ISSN 1932-6203.  11:e0159654(7) . doi: 10.1371/journal.pone.0159654
  • Grusd, Eystein & Kramer-Johansen, Jo (2016). Does the Norwegian emergency medical dispatch classification as non-urgent predict no need for pre-hospital medical treatment? An observational study. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  24(65) . doi: 10.1186/s13049-016-0258-8 Fulltekst i vitenarkiv. Vis sammendrag
  • Nestaas, Sverre; STENSÆTH, KNUT-HAAKON; Rosseland, Vigdis & Kramer-Johansen, Jo (2016). Radiological assessment of chest compression point and achievable compression depth in cardiac patients. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  24(54) . doi: 10.1186/s13049-016-0245-0
  • Rad, Ali Bahrami; Engan, Kjersti; Katsaggelos, Aggelos K.; Kvaløy, Jan Terje; Wik, Lars; Kramer-Johansen, Jo; Irusta, Unai & Eftestøl, Trygve Christian (2016). Automatic cardiac rhythm interpretation during resuscitation. Resuscitation.  ISSN 0300-9572.  102, s 44- 50 . doi: 10.1016/j.resuscitation.2016.01.015
  • Skaare, Christiane; Boldingh, Anne Marthe; Nakstad, Britt; CALISCH, TOR EINAR; Niles, Dana E.; Nadkarni, Vinay M.; Kramer-Johansen, Jo & Olasveengen, Theresa M. (2016). Ventilation fraction during the first 30s of neonatal resuscitation. Resuscitation.  ISSN 0300-9572.  107, s 25- 30 . doi: 10.1016/j.resuscitation.2016.07.231
  • Ayala, U.; Irusta, U; Ruiz, J.; Ruiz de Gauna, S.; Gonzalez-Otero, D; Alonso, E; Kramer-Johansen, Jo; Naas, Henning & Eftestøl, Trygve (2015). Fully automatic rhythm analysis during chest compression pauses. Resuscitation.  ISSN 0300-9572.  89, s 25- 30 . doi: 10.1016/j.resuscitation.2014.11.022
  • Birkenes, Tonje Søraas; Myklebust, Helge; Hardeland, Camilla; Kramer-Johansen, Jo; Hock Ong, Marcus Eng; Shin, Sang Do; Panczyk, Micah & Bobrow, Bentley J. (2015). HOW to train for telephone-CPR. Trends in Anaesthesia and Critical Care.  ISSN 2210-8440.  5(5), s 124- 129 . doi: 10.1016/j.tacc.2015.07.003
  • Gonzalez-Otero, Digna M.; Ruiz de Gauna, Sofia; Ruiz, Jesus; Daya, Mohamud R.; Wik, Lars; Russell, James K.; Kramer-Johansen, Jo; Eftestøl, Trygve; Alonso, Erik & Ayala, Unai (2015). Chest compression rate feedback based on transthoracic impedance. Resuscitation.  ISSN 0300-9572.  93, s 82- 88 . doi: 10.1016/j.resuscitation.2015.05.027
  • Gundersen, Kenneth; Kvaløy, Jan Terje; Eftestøl, Trygve & Kramer-Johansen, Jo (2015). Modelling ventricular fibrillation coarseness during cardiopulmonary resuscitation by mixed effects stochastic differential equations. Statistics in Medicine.  ISSN 0277-6715.  34(23), s 3159- 3169 . doi: 10.1002/sim.6539
  • Skaare, Christiane; Kramer-Johansen, Jo; STEEN, THORBJØRN; Ødegaard, Silje; Niles, Dana E.; Nakstad, Britt; Solevåg, Anne Lee; Nadkarni, Vinay M. & Olasveengen, Theresa M. (2015). Incidence of newborn stabilization and resuscitation measures and guideline compliance during the first minutes of life in Norway. Neonatology.  ISSN 1661-7800.  108(2), s 100- 107 . doi: 10.1159/000431075
  • Alonso, Erik; Eftestøl, Trygve; Aramendi, Elisabete; Kramer-Johansen, Jo; Skogvoll, Eirik & Nordseth, Trond (2014). Beyond ventricular fibrillation analysis: Comprehensive waveform analysis for all cardiac rhythms occurring during resuscitation. Resuscitation.  ISSN 0300-9572.  85(11), s 1541- 1548 . doi: 10.1016/j.resuscitation.2014.08.022
  • Ayala, Unai; Eftestøl, Trygve; Alonso, E; Irusta, U; Aramendi, E.; Wali, Shahnaz & Kramer-Johansen, Jo (2014). Automatic detection of chest compressions for the assessment of CPR-quality parameters. Resuscitation.  ISSN 0300-9572.  85(7), s 957- 963 . doi: 10.1016/j.resuscitation.2014.04.007
  • Ayala, Unai; Irusta, Unai; Ruiz, Jesús; Alonso-Atienza, Felipe; Alonso, Erik; González-Otero, Digna; Kramer-Johansen, Jo; Naas, Henning & Eftestøl, Trygve (2014). Filtering chest compression artifacts improves the performance of VF-detection parameters. Computing in cardiology.  ISSN 2325-8861.  41(January), s 1109- 1112
  • Ayala, Unai; Irusta, Unai; Ruiz, Jesús; Eftestøl, Trygve; Kramer-Johansen, Jo; Alonso-Atienza, Felipe; Alonso, Erik & González-Otero, Digna (2014). A reliable method for rhythm analysis during cardiopulmonary resuscitation. BioMed Research International.  ISSN 2314-6133.  2014>872470 . doi: 10.1155/2014/872470
  • Birkenes, Tonje Søraas; Myklebust, Helge; Neset, Andres & Kramer-Johansen, Jo (2014). Quality of CPR performed by trained bystanders with optimized pre-arrival instructions. Resuscitation.  ISSN 0300-9572.  85(1), s 124- 130 . doi: 10.1016/j.resuscitation.2013.09.015
  • Rad, Ali Bahrami; Eftestøl, Trygve; Kvaløy, Jan Terje; Ayala, Unai; Kramer-Johansen, Jo & Engan, Kjersti (2014). Nearest-manifold classification approach for cardiac arrest rhythm interpretation during resuscitation. Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.  ISSN 1520-6149.  s 3621- 3625 . doi: 10.1109/ICASSP.2014.6854276
  • Ayala, Unai; Irusta, Unai; Ruiz, Jesus; Gonzales-Otero, Digna; Alonso, Erik; Kramer-Johansen, Jo & Eftestøl, Trygve (2013). A New Algorithm to Diagnose during Chest Compressions: Effect on Cardiopulmonary Resuscitation Delivery. Computers in cardiology.  ISSN 0276-6574.  40, s 129- 132
  • Birkenes, Tonje Søraas; Myklebust, Helge & Kramer-Johansen, Jo (2013). New pre-arrival instructions can avoid abdominal hand placement for chest compressions. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  21:47 . doi: 10.1186/1757-7241-21-47
  • Birkenes, Tonje Søraas; Myklebust, Helge & Kramer-Johansen, Jo (2013). Time delays and capability of elderly to activate speaker function for continuous telephone CPR. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  21(1), s 40 . doi: 10.1186/1757-7241-21-40
  • Gonzales-Otero, Digna; Alonso, Erik; Ruiz, Jesus; Aramendi, Elisabete; Ruiz de Gauna, Sofia; Ayala, Unai; Kramer-Johansen, Jo & Eftestøl, Trygve (2013). A simple impedance-based method for ventilation detection during cardiopulmonary resuscitation. Computers in cardiology.  ISSN 0276-6574.  (40), s 807- 210
  • Neset, Andres; Nordseth, Trond; Kramer-Johansen, Jo; Wik, Lars & Olasveengen, Theresa Mariero (2013). Effects of adrenaline on rhythm transitions in out-of-hospital cardiac arrest. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  57(10), s 1260- 1267 . doi: 10.1111/aas.12184
  • Qvigstad, Eric; Kramer-Johansen, Jo; TØMTE, ØYSTEIN; Skålhegg, Tore; Sørensen, Øyvard; Sunde, Kjetil & Olasveengen, Theresa Mariero (2013). Clinical pilot study of different hand positions during manual chest compressions monitored with capnography. Resuscitation.  ISSN 0300-9572.  84(9), s 1203- 1207 . doi: 10.1016/j.resuscitation.2013.03.010
  • Rad, Ali Bahrami; Eftestøl, Trygve; Kvaløy, Jan Terje; Ayala, Unai; Kramer-Johansen, Jo & Engan, Kjersti (2013). Probabilistic Classification Approaches for Cardiac Arrest Rhythm Interpretation during Resuscitation. Computers in cardiology.  ISSN 0276-6574.  40, s 125- 128 . doi: http://www.cinc.org/archives/2013/pdf/0125.pdf Vis sammendrag
  • Ruiz, J; Alonso, E; Aramendi, E.; Kramer-Johansen, Jo; Eftestøl, Trygve; Ayala, U & Gonzalez-Otero, D (2013). Reliable extraction of the circulation component in the thoracic impedance measured by defibrillation pads. Resuscitation.  ISSN 0300-9572.  84(10), s 1345- 1352 . doi: 10.1016/j.resuscitation.2013.05.020
  • Ruiz, J; Ayala, U; de Gauna, SR; Irusta, U; Gonzalez-Otero, D; Alonso, E; Kramer-Johansen, Jo & Eftestøl, Trygve (2013). Feasibility of automated rhythm assessment in chest compression pauses during cardiopulmonary resuscitation. Resuscitation.  ISSN 0300-9572.  84(9), s 1223- 1228 . doi: 10.1016/j.resuscitation.2013.01.034
  • Aramendi, Elisabeti; Ayala, U; Irusta, U; Alonso, E; Eftestøl, Trygve & Kramer-Johansen, Jo (2012). Suppression of the cardiopulmonary resuscitation artefacts using the instantaneous chest compression rate extracted from the thoracic impedance. Resuscitation.  ISSN 0300-9572.  83(6), s 692- 698 . doi: 10.1016/j.resuscitation.2011.11.029
  • Birkenes, Tonje Søraas; Myklebust, Helge; Neset, Andres; Olasveengen, Theresa & Kramer-Johansen, Jo (2012). Video analysis of dispatcher-rescuer teamwork-Effects on CPR technique and performance. Resuscitation.  ISSN 0300-9572.  83(4), s 494- 499 . doi: 10.1016/j.resuscitation.2011.09.021
  • Neset, Andres; Birkenes, Tonje Søraas; Furunes, Trude; Myklebust, Helge; Mykletun, Reidar J.; Ødegaard, Silje; Olasveengen, Theresa Mariero & Kramer-Johansen, Jo (2012). A randomized trial on elderly laypersons' CPR performance in a realistic cardiac arrest simulation. Acta Anaesthesiologica Scandinavica.  ISSN 0001-5172.  56(1), s 124- 131 . doi: 10.1111/j.1399-6576.2011.02566.x
  • Kramer-Johansen, Jo (2011). Behandling av hjertestans - hva er nytt? [Treatment of cardiac arrest in 2011 - what's new?]. Hjerteforum.  ISSN 0802-1465.  24, s 74
  • Kramer-Johansen, Jo; PYTTE, MORTEN; Tomlinson, Ann-Elin; Sunde, Kjetil; Dorph, Elisabeth; Svendsen, Jan Vegard; Eriksen, Morten; Wik, Lars & Tævje, Andreas Strømme (2011). Mechanical chest compressions with trapezoidal waveform improve haemodynamics during cardiac arrest. Resuscitation.  ISSN 0300-9572.  82(2), s 213- 218 . doi: 10.1016/j.resuscitation.2010.10.009
  • Neset, Andres; Birkenes, Tonje Søraas; Myklebust, Helge; Mykletun, Reidar J.; Ødegaard, Silje & Kramer-Johansen, Jo (2010). A randomized trial of the capability of elderly lay persons to perform chest compression only CPR versus standard 30:2 CPR. Resuscitation.  ISSN 0300-9572.  81(7), s 887- 892 Vis sammendrag
  • Gundersen, Kenneth; Kvaløy, Jan Terje; Kramer-Johansen, Jo & Steen, Petter Andreas (2009). Development of the probability of return of spontaneous circulation in intervals without chest compressions during out-of-hospital cardiac arrest: an observational study. BMC Medicine.  ISSN 1741-7015.  7, s 9 Vis sammendrag
  • Gundersen, Kenneth; Nysæther, Jon; Kvaløy, Jan Terje; Kramer-Johansen, Jo & Eftestøl, Trygve (2009). Chest compression quality variables influencing the temporal development of ROSC-predictors calculated from the ECG during VF. Resuscitation.  ISSN 0300-9572.  80(2), s 177- 182 Vis sammendrag
  • Gundersen, Kenneth; Nysæther, Jon; Kvaløy, Jan Terje; Kramer-Johansen, Jo & Eftestøl, Trygve (2009). Chest compression quality variables influencing the temporal development of ROSC-predictors calculated from the ECG during VF. Resuscitation.  ISSN 0300-9572.  80(2), s 177- 182 . doi: 10.1016/j.resuscitation.2008.09.011 Vis sammendrag
  • Kvaløy, Jan Terje; Skogvoll, Eirik; Eftestøl, Trygve; Gundersen, Kenneth; Kramer-Johansen, Jo; Olasveengen, Theresa Mariero & Steen, Petter Andreas (2009). Which factors influence spontaneous state transitions during resuscitation?. Resuscitation.  ISSN 0300-9572.  80(8), s 863- 869 Vis sammendrag
  • Kvaløy, Jan Terje; Skogvoll, Eirik; Eftestøl, Trygve; Gundersen, Kenneth; Kramer-Johansen, Jo; Olasveengen, TM & Steen, Petter Andreas (2009). Which factors influence spontaneous state transitions during resuscitation?. Resuscitation.  ISSN 0300-9572.  80(8), s 863- 869 . doi: 10.1016/j.resuscitation.2009.04.042
  • Gundersen, K; Kvaloy, JT; Kramer-Johansen, Jo; Steen, Petter Andreas & Eftestol, T (2009). Development of the probability of return of spontaneous circulation in intervals without chest compressions during out-of-hospital cardiac arrest: an observational study. BMC Medicine.  ISSN 1741-7015.  7 . doi: 10.1186/1741-7015-7-6
  • Irusta, Unai; Ruiz, Jesus; de Gauna, S.R.; Eftestøl, Trygve & Kramer-Johansen, Jo (2009). A Least Mean-Square Filter for the Estimation of the Cardiopulmonary Resuscitation Artifact Based on the Frequency of the Compressions. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  56(4), s 1052- 1062 . doi: 10.1109/TBME.2008.2010329 Vis sammendrag
  • Irusta, Unai; Ruiz, Jesus; de Gauna, Sofia Ruiz; Eftestøl, Trygve & Kramer-Johansen, Jo (2009). A Least Mean Square Filter for the Estimation of the Cardiopulmonary Resuscitation Artifact Based on the Frequency of the Compressions. IEEE Transactions on Biomedical Engineering.  ISSN 0018-9294.  56(4), s 1052- 1062 . doi: 10.1109/TBME.2008.2010329 Vis sammendrag

Se alle arbeider i Cristin

  • Bjørshol, Conrad Arnfinn; Jamtli, Bjørn; Kramer-Johansen, Jo; Myklebust, Helge; Olsen, Steinar; Nordseth, Trond; Mollekleiv, Sven; Osmundsen, Siw Lilly; Nilsen, Jan Erik & Lossius, Hans Morten (2019). Sammen redder vi liv. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  139(12) . doi: 10.4045/tidsskr.19.0128
  • Hardeland, Camilla; Claesson, Andreas; Blomberg, Stig Nikolaj Fasmer; Folke, Fredrik; Hollenberg, Jacob; Kramer-Johansen, Jo; Lippert, Freddy K; Nord, Anette; Nygaard, Anne Mette; Olasveengen, Theresa M.; Ringh, Matthias; Svensson, Leif & Møller, Thea Palsgaard (2019). Differences in out-of-hospital cardiac arrest emergency dispatch recognition and dispatcher assisted cpr instructions – a Scandinavian multicentre study. Resuscitation.  ISSN 0300-9572.
  • Eftestøl, Trygve Christian; Stokka, Svein Erik; Kvaløy, Jan Terje; Rad, Ali Bahrami; Irusta, Unai; Aramendi, Elisabete; Alonso, Erik; Nordseth, Trond; Skogvoll, Eirik; Wik, Lars & Kramer-Johansen, Jo (2018). A machine learning approach to model a probabilistic relationship between parameters reflecting quality of chest compressions and physiological response during out-of-hospital cardiopulmonary resuscitation.
  • Gilbert, mads; Wisborg, Torben; Steen-Hansen, Jon Erik; Tjelmeland, Ingvild; Kramer-Johansen, Jo & Bakke, Håkon Kvåle (2018). Folk tar ansvar, ikke selfier!. NRK Ytring.
  • Isern, Cecilie Benedicte; Tjelmeland, Ingvild Beathe Myrhaugen; Alm-Kruse, Kristin; Berge, Eivind; Kramer-Johansen, Jo & Berge, Hilde Moseby (2018). Forekomst av hjertestans i forbindelse med trening - en sammenligning av funn fra media og Hjertestansregisteret.
  • Isern, Cecilie Benedicte; Tjelmeland, Ingvild Beathe Myrhaugen; Kramer-Johansen, Jo & Berge, Hilde Moseby (2018). Is media search a reliable source when investigating the incidence of sports-related out-of-hospital cardiac arrest?.
  • Isern, Cecilie Benedicte; Tjelmeland, Ingvild Beathe Myrhaugen; Kramer-Johansen, Jo & Berge, Hilde Moseby (2018). Is media search a reliable source when investigating the incidence of sports-related out-of-hospital cardiac arrest?. Resuscitation.  ISSN 0300-9572.  130, s e95- e96
  • Tjelmeland, Ingvild; Hardeland, Camilla; Mydske-Earl, Kristine; Bakkelund, Karin Elvenes; Johnsen, Knut Roar; Skogvoll, Eirik & Kramer-Johansen, Jo (2018). How to find all out-of-hospital cardiac arrests (OHCA) that fill the inclusion criteria in the Norwegian cardiac arrest registry. Resuscitation.  ISSN 0300-9572.  130, s e17- e17 . doi: https://doi.org/10.1016/j.resuscitation.2018.07.340
  • Isern, Cecilie Benedicte; Berge, Hilde Moseby; Kramer-Johansen, Jo & Berge, Eivind (2017). How to increase knowledge about sport-related sudden cardiac arrest in Norway.
  • Hardeland, Camilla; Soilammi, Linda Christina; Skaare, Christiane; Kramer-Johansen, Jo; Birkenes, Tonje; Myklebust, Helge; Hansen, Andreas Ernst & Olasveengen, Theresa Mariero (2015). Targeted Simulation and Education to Improve Cardiac Arrest Recognition and Telephone Cpr in an Emergency Medical Dispatch Centre. Circulation.  ISSN 0009-7322.  132
  • Kramer-Johansen, Jo (2015). Peeking from the blindfold. Resuscitation.  ISSN 0300-9572.  96, s A3- A4 . doi: 10.1016/j.resuscitation.2015.07.012
  • Kramer-Johansen, Jo & Olasveengen, Theresa M. (2015). The different faces of ventricular fibrillation. Resuscitation.  ISSN 0300-9572.  86, s A3- A4 . doi: 10.1016/j.resuscitation.2014.11.003
  • Olasveengen, Theresa M. & Kramer-Johansen, Jo (2015). Insight into the black hole currently characterizing the initial post arrest phase. Resuscitation.  ISSN 0300-9572.  87, s A3- A4 . doi: 10.1016/j.resuscitation.2014.11.024
  • Olasveengen, Theresa M.; Prescott, Robin J & Kramer-Johansen, Jo (2015). Impedance threshold device (ITD) during cardiac arrest - Does it work or not?. Resuscitation.  ISSN 0300-9572.  94, s A3- A4 . doi: 10.1016/j.resuscitation.2015.07.006
  • Skaare, Christiane; Kramer-Johansen, Jo; CALISCH, TOR EINAR; Niles, Dana E.; Boldingh, Anne Marthe; Nakstad, Britt; Nadkarni, Vinay M. & Olasveengen, Theresa Mariero (2015). Video Based Debriefings Improves Neonatal Resuscitation.
  • Skaare, Christiane; Kramer-Johansen, Jo; CALISCH, TOR EINAR; Niles, Dana E.; Boldingh, Anne Marthe; Nakstad, Britt; Nadkarni, Vinay M. & Olasveengen, Theresa Mariero (2015). Video Based Debriefings Improves Neonatal Resuscitation. Resuscitation.  ISSN 0300-9572.  96, s 35- 36
  • Skaare, Christiane; Olasveengen, Theresa Mariero; Kramer-Johansen, Jo; Nordum, Fredrik; Eriksen, Morten; Norseng, Per Andreas; Skjerven-Martinsen, Marianne & Wik, Lars (2015). Hemodynamic effects of guideline-compliant asynchronous vs. synchronous ventilations during cardiopulmonary resuscitation in a porcine model.. Circulation.  ISSN 0009-7322.  132
  • Rad, Ali Bahrami; Eftestøl, Trygve; Kvaløy, Jan Terje; Ayala, Unai; Kramer-Johansen, Jo & Engan, Kjersti (2014). Nearest-manifold classification approach for cardiac arrest rhythm interpretation during resuscitation.
  • Skaare, Christiane; Kramer-Johansen, Jo; Niles, Dana; Nadkarni, Vinay & Olasveengen, Theresa Mariero (2014). "No-blow time" during the first minute of neonatal resuscitation.
  • Rad, Ali Bahrami; Eftestøl, Trygve; Kvaløy, Jan Terje; Ayala, Unai; Kramer-Johansen, Jo & Engan, Kjersti (2013). Probabilistic Classification Approaches for Cardiac Arrest Rhythm Interpretation during Resuscitation.
  • Neset, Andres; Birkenes, Tonje Søraas & Kramer-Johansen, Jo (2013). CPR PERFORMANCE - FAILURE PROVED?. Journal of Emergency Medicine.  ISSN 0736-4679.  44(5), s 990- 991 . doi: 10.1016/j.jemermed.2011.07.043
  • Neset, Andres; Nordseth, Trond; Kramer-Johansen, Jo & Olasveengen, Theresa Mariero (2013). Effects of epinephrine on rhythm transitions in out-of-hospital cardiac arrest. Circulation.  ISSN 0009-7322.  128
  • Skogvoll, Eirik & Kramer-Johansen, Jo (2013). Publication of clinical trial protocols - what can we learn?. Scandinavian Journal of Trauma, Resuscitation and Emergency Medicine.  ISSN 1757-7241.  21:12 . doi: 10.1186/1757-7241-21-12
  • Ayala, U; Aramendi, Elisabete; Irusta, Unai; Alonso, E; gonzales-otero, digna; Eftestøl, Trygve; Kramer-Johansen, Jo & Ingason, Andres (2012). Recommendations of the American Heart Association on the rhythm library specifications for the development of shock advice algorithms: Do they reflect the real scenario?. Resuscitation.  ISSN 0300-9572.  83, s e66- e67
  • de Gauna, Sofia Ruiz; gonzales-otero, digna; Ruiz, Jesus; Ayala, U; Alonso, E; Eftestøl, Trygve & Kramer-Johansen, Jo (2012). Is rhythm analysis during chest compression pauses for ventilation feasible?. Resuscitation.  ISSN 0300-9572.  83, s e8- e8
  • Kramer-Johansen, Jo; Olasveengen, Theresa Mariero; Qvigstad, Eric; Olsen, Jan-Åge; Eriksen, Morten; Skulberg, Vidar Magne & Wik, Lars (2012). Hemodynamics during piston based mechanical chest compressions with and without lateral support - A randomized, cross-over experimental study. Resuscitation.  ISSN 0300-9572.  83, s e44- e45
  • Kramer-Johansen, Jo (2011). Cardiopulmonary resuscitation or shock first - no answers yet?. Prehospital Emergency Care.  ISSN 1090-3127.  15, s 577- 578
  • Neset, Andres; Beairsto, Eric; Goulette, Edgar; Dugas, Susan; Haché, Mathieu & Kramer-Johansen, Jo (2011). Targeted Education Can Change Paramedics' Attitudes to CPR. Circulation.  ISSN 0009-7322.  124(21)
  • Qvigstad, Eric; TØMTE, ØYSTEIN; Sunde, Kjetil; Skålhegg, Tore; Sørensen, Øyvard; Kramer-Johansen, Jo & Olasveengen, Theresa Mariero (2011). Changing hand position during manual chest compressions in cardiac arrest affects the hemodynamic response: a clinical pilot study. Circulation.  ISSN 0009-7322.  124
  • Touchburn, Andre & Kramer-Johansen, Jo (2011). Continuous quality improvement of cardiopulmonary resuscitation (CPR) in an ambulance service: an evidence-based approach. Canadian Journal of Emergency Medicine.  ISSN 1488-1543.  13, s 214- 214
  • Touchburn, Andre & Kramer-Johansen, Jo (2011). Continuous quality improvement of cardiopulmonary resuscitation (CPR) in an ambulance service: an evidence-based approach.
  • Touchburn, Andre & Kramer-Johansen, Jo (2011). Continuous quality improvement of cardiopulmonary resuscitation (CPR) in an ambulance service: an evidence-based approach. Canadian Journal of Emergency Medicine.  ISSN 1488-1543.
  • Kvaløy, Jan Terje; Skogvoll, Eirik; Eftestøl, Trygve; Gundersen, Kenneth; Kramer-Johansen, Jo; Olasveengen, Theresa Mariero & Steen, Petter Andreas (2010). Analysing clinical state transitions during cardiopulmonary resuscitation.
  • Skogvoll, Eirik; Kvaløy, Terje Jan; Kramer-Johansen, Jo; Olasveengen, Theresa Mariero; Gundersen, Kenneth; Eftestøl, Trygve & Steen, Petter Andreas (2010). Optimal loop duration in asystole and pulseless electrical activity in out-of-hospital cardiac arrest. Resuscitation.  ISSN 0300-9572.  81(2), s S2- S2
  • Birkenes, Tonje Søraas; Myklebust, Helge; Neset, Andres; Olasveengen, Theresa Mariero & Kramer-Johansen, Jo (2010). Video analysis of dispatcher-rescuer teamwork - Effects on CPR technique and quality. Resuscitation.  ISSN 0300-9572.  81(2), s S9- S9
  • Mykletun, Reidar; Neset, Andres; Birkenes, Tonje Søraas; Furunes, T; Myklebust, Helge; Ødegaard, Silje; Olasveengen, Theresa Mariero & Kramer-Johansen, Jo (2010). Cognitive and emotional coping strategies used during CPR in full scale cardiac arrest simulation - A qualitative analysis of post-test interviews. Resuscitation.  ISSN 0300-9572.  81(2), s S98- S98
  • Neset, Andres; Birkenes, Tonje S; Mykletun, Reidar J.; Ødegaard, Silje & Kramer-Johansen, Jo (2010). Cortisol levels and heart rate in two simulation scenarios of cardiopulmonary resuscitation (CPR). Vis sammendrag
  • Neset, Andres; Birkenes, Tonje S; Mykletun, Reidar J.; Ødegaard, Silje & Kramer-Johansen, Jo (2010). Cortisol levels and heart rate in two simulation scenarios of cardiopulmonary resuscitation (CPR). ?.  s 104 Vis sammendrag
  • Neset, Andres; Birkenes, Tonje Søraas; Brunner, S; Mykletun, Reidar; Ødegaard, Silje & Kramer-Johansen, Jo (2010). Cortisol levels and heart rate in two simulation scenarios of cardiopulmonary resuscitation (CPR).
  • Neset, Andres; Birkenes, Tonje Søraas; Furunes, T; Myklebust, Helge; Mykletun, Reidar; Ødegaard, Silje; Olasveengen, Theresa Mariero & Kramer-Johansen, Jo (2010). Stress and CPR quality in a full scale clinical cardiac arrest simulation compared to a traditional test- A randomised trial. Resuscitation.  ISSN 0300-9572.  81(2), s S51- S51
  • Neset, Andres; Birkenes, Tonje Søraas; Mykletun, Reidar; Ødegaard, Silje & Kramer-Johansen, Jo (2010). Elderly laypersons can perform ten minutes of cardiopulmonary resuscitation on manikins with human-like chest properties. Hjerteforum.  ISSN 0802-1465.  23(1), s 99- 99
  • Kramer-Johansen, Jo; Toucburn, A; Hache, M; Dugas, Susan & Neset, Andres (2009). Improving quality of CPR in an ambulance service by integrating event recordings in continuous quality improvement. Notfall & Rettungsmedizin.  ISSN 1434-6222.  12(2), s 90- 91

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Publisert 16. sep. 2013 10:58 - Sist endret 25. apr. 2017 14:13

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