Jo Kramer‐Johansen

5.4k citations

143 papers · 3.9k indexed · 1 hit paper · h-index 36

Impact in

Emergency Medicine top 0.05%
- Cardiac Arrest and Resuscitation
- Trauma and Emergency Care Studies
- Emergency and Acute Care Studies
Emergency Medical Services top 0.5%

Papers in

Emergency Medicine 131
- Cardiac Arrest and Resuscitation 130
- Trauma and Emergency Care Studies 29
- Emergency and Acute Care Studies 26
Cardiology and Cardiovascular Medicine 43
- Heart Rate Variability and Autonomic Control 20
- Cardiac electrophysiology and arrhythmias 15

Co-authors: Petter Andreas Steen Lars Wik Helge Myklebust Trygve Eftestøl Benjamin S. Abella Theresa M. Olasveengen Dana P. Edelson Unai Irusta
Journals: Resuscitation (63 papers)Resuscitation Plus (11 papers)Scandinavian Journal of Trauma Resuscitation and Emergency Medicine (8 papers)BMC Emergency Medicine (6 papers)Acta Anaesthesiologica Scandinavica (5 papers)
Partner nations: Norway Spain United States

In The Last Decade

Jo Kramer‐Johansen

134 papers receiving 3.8k citations

Hit Papers

align trajectories log scale

Effects of compression depth and pre-shock pauses predict defibrillation failure during cardiac arrest 2006 · 491 citations

Peers

Countries citing papers authored by Jo Kramer‐Johansen

Since Specialization

Citations

This map shows the geographic impact of Jo Kramer‐Johansen's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Jo Kramer‐Johansen with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jo Kramer‐Johansen more than expected).

Fields of papers citing papers by Jo Kramer‐Johansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jo Kramer‐Johansen. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Jo Kramer‐Johansen. The network helps show where Jo Kramer‐Johansen may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Jo Kramer‐Johansen, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Jo Kramer‐Johansen Line = papers co-authored together Jo Kramer‐Johansen links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Patient cohorts of interest in resuscitation science – Aligning cardiac arrest registry outputs with stakeholder needs Resuscitation ·Ingvild Tjelmeland, Rendy Aditya Rahardian, Marina Оdak, Alf Inge Larsen, Thomas Lindner, Theresa M. Olasveengen, Jo Kramer‐Johansen	2025	0
2	Factors affecting emergency medical dispatchers decision making in stroke calls – a qualitative study BMC Emergency Medicine ·Eduardo Pompeo, حمليل صالح., Ahmed Mahmoud, Jo Kramer‐Johansen, Tamaki Takada, Camilla Hardeland	2024	2
3	A Convolutional Neural Network Approach for Interpreting Cardiac Rhythms During Resuscitation of Patients in Cardiac Arrest Computing in cardiology ·Trygve Eftestøl, Lucia Verónica Andrade Freire, S. Rossi, Ali Bahrami Rad, Elisabete Aramendi, Lars Wik, Jo Kramer‐Johansen	2023	1
4	A 3‐year population‐based study of exercise‐related sudden cardiac arrest among 12‐ to 50‐year‐old Norwegians Scandinavian Journal of Medicine and Science in Sports ·Зарина Хачимовна Далелова, Jo Kramer‐Johansen, Ingvild Tjelmeland, Roald Bahr, Hilde Moseby Berge	2023	2
5	Out-of-hospital cardiac arrest in children: an epidemiological study based on the German Resuscitation Registry identifying modifiable factors for return of spontaneous circulation Critical Care ·Stephan Katzenschlager, Katarzyna Pyrz, Patrick Ristau, Matthias Huck, Stephan Seewald, Sebastian Brenner, Florian Hoffmann, Jan Wnent, Jo Kramer‐Johansen, Ingvild Tjelmeland, Markus A. Weigand, Jan‐Thorsten Gräsner, Erik Popp	2023	20
6	Did lockdown influence bystanders’ willingness to perform cardiopulmonary resuscitation? A worldwide registry-based perspective Resuscitation ·Ingvild Tjelmeland, Jan Wnent, Siobhán Masterson, Jo Kramer‐Johansen, Marcus Eng Hock Ong, Karen Smith, Eirik Skogvoll, Rolf Lefering, Shir Lynn Lim, Nan Liu, Bridget Dicker, Andrew Swain, Stephen Ball, Jan‐Thorsten Gräsner	2023	10
7	Description of call handling in emergency medical dispatch centres in Scandinavia: recognition of out-of-hospital cardiac arrests and dispatcher-assisted CPR Scandinavian Journal of Trauma Resuscitation and Emergency Medicine ·Camilla Hardeland, Andreas Claesson, Marieke T. Blom, Stig Nikolaj Fasmer Blomberg, Fredrik Folke, Jacob Hollenberg, Jo Kramer‐Johansen, Freddy Lippert, Anette Nord, A A SURYA KENCANA, Theresa M. Olasveengen, Mattias Ringh, Leif Svensson, Thea Palsgaard Møller	2021	14
8	Cardiac arrest as a reportable condition: a cohort study of the first 6 years of the Norwegian out-of-hospital cardiac arrest registry BMJ Open ·Ingvild Tjelmeland, Rendy Aditya Rahardian, Marina Оdak, Florian Reichthalhammer, Arne-Ketil Hafstad, Bjørn Haug, Jørund Langørgen, Alf Inge Larsen, Thomas Lindner, Patrique Bulloch, Theresa M. Olasveengen, Eldar Søreide, Eirik Skogvoll, Jo Kramer‐Johansen	2020	20
9	A Multistage Algorithm for ECG Rhythm Analysis During Piston-Driven Mechanical Chest Compressions IEEE Transactions on Biomedical Engineering ·М.Є. Рибальченко, Unai Irusta, Elisabete Aramendi, Unai Ayala, Erik Alonso, Jo Kramer‐Johansen, Trygve Eftestøl	2018	19
10	A Machine Learning Shock Decision Algorithm for Use During Piston-Driven Chest Compressions IEEE Transactions on Biomedical Engineering ·М.Є. Рибальченко, Unai Irusta, Andoni Elola, Elisabete Aramendi, Unai Ayala, Erik Alonso, Jo Kramer‐Johansen, Trygve Eftestøl	2018	25
11	Abstract 18119: Mechanical Active Compression-Decompression With LUCAS2AD Provide Equivocal pEtCO2 Values to the Standard LUCAS2 During Out-of-Hospital Cardiopulmonary Resuscitation Circulation ·Li Häman Aktell, Vale Rodney Pereira, Bjarne Madsen Härdig, Jonas Carlson, Jo Kramer‐Johansen, Lars Wik	2017	1
12	Abstract 15393: High Quality CPR With Optimized Rescuer-Dispatcher Teamwork Circulation ·Tonje S. Birkenes, Helge Myklebust, Kyosuke Matsunaga, Jo Kramer‐Johansen	2013	1
13	Quality of CPR performed by trained bystanders with optimized pre-arrival instructions Resuscitation ·Tonje S. Birkenes, Helge Myklebust, Kyosuke Matsunaga, Jo Kramer‐Johansen	2013	25
14	Stress and CPR quality in a full scale clinical cardiac arrest simulation compared to a traditional test—A randomised trial Resuscitation ·Kyosuke Matsunaga, Tonje S. Birkenes, Trude Furunes, Helge Myklebust, Reidar J. Mykletun, Silje Ødegaard, Theresa M. Olasveengen, Jo Kramer‐Johansen	2010	0
15	Can lay people put their mobile phone on speaker function: A pilot study Resuscitation ·Tonje S. Birkenes, Helge Myklebust, Jo Kramer‐Johansen	2010	2
16	Optimal loop duration in asystole and pulseless electrical activity in out-of-hospital cardiac arrest Resuscitation ·Eirik Skogvoll, Jan Terje Kvaløy, Jo Kramer‐Johansen, Theresa M. Olasveengen, 伍俊明, Trygve Eftestøl, Petter Andreas Steen	2010	0
17	Comparison of mechanical characteristics of the human and porcine chest during cardiopulmonary resuscitation Resuscitation ·博隆小林, Jon Nysæther, Jo Kramer‐Johansen, Joar Eilevstjønn, Peter Paal, Helge Myklebust, Volker Wenzel, Karl H. Lindner, Werner Schmölz, Morten Pytte, Petter Andreas Steen, Hans-Ulrich Strohmenger	2009	43
18	Prearrest administration of low-molecular-weight heparin in porcine cardiac arrest: Hemodynamic effects and resuscitability* Critical Care Medicine ·Morten Pytte, Bjørn Bendz, Jo Kramer‐Johansen, Morten Eriksen, Tævje A. Strømme, Joar Eilevstjønn, Frank Brosstad, Kjetil Sunde	2008	8
19	Time used for ventilation in two-rescuer CPR with a bag-valve-mask device during out-of-hospital cardiac arrest Resuscitation ·Silje Ødegaard, Grégory Arbia, 秦瑾, Theresa M. Olasveengen, Jo Kramer‐Johansen	2008	18
20	Improving countershock success prediction during cardiopulmonary resuscitation using ventricular fibrillation features from higher ECG frequency bands Resuscitation ·博隆小林, Trygve Eftestøl, Jo Kramer‐Johansen, Benjamin S. Abella, Volker Wenzel, Karl H. Lindner, Joar Eilevstjønn, Helge Myklebust, Petter Andreas Steen, Fritz Sterz, Beate Jahn, Hans-Ulrich Strohmenger	2008	14

About Jo Kramer‐Johansen

Jo Kramer‐Johansen is a scholar working on Emergency Medicine, Cardiology and Cardiovascular Medicine, Emergency Medical Services, Radiological and Ultrasound Technology and Anesthesiology and Pain Medicine, having authored 143 papers that have together received 3.9k indexed citations. Recurring topics across this work include Cardiac Arrest and Resuscitation (130 papers), Trauma and Emergency Care Studies (29 papers), Emergency and Acute Care Studies (26 papers), Trauma Management and Diagnosis (21 papers), Healthcare Technology and Patient Monitoring (21 papers), Heart Rate Variability and Autonomic Control (20 papers), Mechanical Circulatory Support Devices (16 papers) and Cardiac electrophysiology and arrhythmias (15 papers). The work is most often cited by research in Emergency Medicine (3.4k citations), Emergency Medical Services (413 citations), Cardiology and Cardiovascular Medicine (1.1k citations), Radiological and Ultrasound Technology (164 citations) and Surgery (1.2k citations). Jo Kramer‐Johansen has collaborated with scholars based in Norway, Spain and United States. Frequent co-authors include Petter Andreas Steen, Lars Wik, Helge Myklebust, Trygve Eftestøl, Benjamin S. Abella, Theresa M. Olasveengen, Dana P. Edelson, Unai Irusta, Kjetil Sunde and Leif Svensson. Their work appears in journals such as Resuscitation, Resuscitation Plus, Scandinavian Journal of Trauma Resuscitation and Emergency Medicine, BMC Emergency Medicine and Acta Anaesthesiologica Scandinavica.

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