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M. Mäkijärvi · SciRah

Researcher profile · Semantic Scholar

M. Mäkijärvi

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M. Mäkijärvi — researcher profile on SciRah

h-index: 28
Works: 148
Citations: 2,056

Most-cited papers

Arrhythmias and heart rate variability during and after therapeutic hypothermia for cardiac arrest*
M. Tiainen, H. Parikka, M. Mäkijärvi, O. Takkunen +2 more
2009Critical Care Medicine86 citations
Semantic Scholar
Multimodality MR imaging assessment of myocardial viability: combination of first-pass and late contrast enhancement to wall motion dynamics and comparison with FDG PET-initial experience.
K. Lauerma, Pekka Niemi, H. Hänninen, T. Janatuinen +6 more
2000Radiology84 citations
Semantic Scholar
Detection of Exercise‐Induced Myocardial Ischemia by Multichannel Magnetocardiography in Single Vessel Coronary Artery Disease
H. Hänninen, P. Takala, M. Mäkijärvi, J. Montonen +5 more
200077 citations
Semantic Scholar
Fragmented QRS in Prediction of Cardiac Deaths and Heart Failure Hospitalizations after Myocardial Infarction
P. Korhonen, T. Husa, Teijo Konttila, Ilkka Tierala +5 more
2010Annals of Noninvasive Electrocardiology71 citations Open access
Semantic Scholar
Recording locations in multichannel magnetocardiography and body surface potential mapping sensitive for regional exercise-induced myocardial ischemia
H. Hänninen, P. Takala, M. Mäkijärvi, J. Montonen +6 more
2001Basic Research in Cardiology64 citations
Semantic Scholar
Features of ST segment and T-wave in exercise-induced myocardial ischemia evaluated with multichannel magnetocardiography
H. Hänninen, P. Takala, P. Korhonen, L. Oikarinen +4 more
2002Annals medicus47 citations Open access
Semantic Scholar
Increased Intra‐QRS Fragmentation in Magnetocardiography as a Predictor of Arrhythmic Events and Mortality in Patients with Cardiac Dysfunction After Myocardial Infarction
P. Korhonen, T. Husa, Ilkka Tierala, H. Väänänen +3 more
2006Cardiovascular Electrophysiology46 citations
Semantic Scholar
Magnetocardiographic and Electrocardiographic Exercise Mapping in Healthy Subjects
P. Takala, H. Hänninen, J. Montonen, M. Mäkijärvi +5 more
2001Annals of Biomedical Engineering41 citations
Semantic Scholar
Bioelectromagnetic localization of a pacing catheter in the heart.
K. Pesola, J. Nenonen, R. Fenici, J. Lötjönen +7 more
1999Physics in Medicine and Biology41 citations
Semantic Scholar
Interatrial right-to-left conduction in patients with paroxysmal atrial fibrillation
J. Tapanainen, R. Jurkko, F. Holmqvist, D. Husser +4 more
2009Journal of interventional cardiac electrophysiology38 citations
Semantic Scholar
Benchmarking outcomes on multiple contextual levels in lean healthcare: a systematic review, development of a conceptual framework, and a research agenda
E. Reponen, T. Rundall, S. Shortell, J. Blodgett +4 more
2021BMC Health Services Research36 citations Open access
Semantic Scholar
ST-T integral and T-wave amplitude in detection of exercise-induced myocardial ischemia evaluated with body surface potential mapping.
H. Hänninen, P. Takala, Juha Rantonen, M. Mäkijärvi +4 more
2003Journal of Electrocardiology36 citations
Semantic Scholar
Nonfluoroscopic Localization of an Amagnetic Stimulation Catheter by Multichannel Magnetocardiography
R. Fenici, J. Nenonen, K. Pesola, P. Korhonen +6 more
1999Pacing and clinical electrophysiology : PACE32 citations
Semantic Scholar
Prehospital ECG transmission: comparison of advanced mobile phone and facsimile devices in an urban Emergency Medical Service System.
O. Väisänen, M. Mäkijärvi, T. Silfvast
2003Resuscitation30 citations
Semantic Scholar
Magnetocardiographic Intra‐QRS Fragmentation Analysis in the Identification of Patients with Sustained Ventricular Tachycardia after Myocardial Infarction
P. Korhonen, J. Montonen, P. Endt, M. Mäkijärvi +3 more
2001Pacing and clinical electrophysiology : PACE29 citations
Semantic Scholar
Current-density estimation of exercise-induced ischemia in patients with multivessel coronary artery disease.
J. Nenonen, K. Pesola, H. Hänninen, K. Lauerma +6 more
2001Journal of Electrocardiology28 citations
Semantic Scholar
Heart rate adjustment of magnetic field map rotation in detection of myocardial ischemia in exercise magnetocardiography
P. Takala, H. Hänninen, J. Montonen, P. Korhonen +5 more
2002Basic Research in Cardiology25 citations
Semantic Scholar
ST-segment level and slope in exercise-induced myocardial ischemia evaluated with body surface potential mapping.
H. Hänninen, P. Takala, M. Mäkijärvi, P. Korhonen +5 more
2001American Journal of Cardiology25 citations
Semantic Scholar
Repolarization Abnormalities Detected by Magnetocardiography in Patients with Dilated Cardiomyopathy and Ventricular Arrhythmias
P. Korhonen, H. Väänänen, M. Mäkijärvi, T. Katila +1 more
2001Cardiovascular Electrophysiology23 citations
Semantic Scholar
Magnetocardiographic indices of left ventricular hypertrophy
M. Karvonen, L. Oikarinen, P. Takala, M. Kaartinen +9 more
2002Journal of Hypertension22 citations
Semantic Scholar
Beat-to-beat analysis method for magnetocardiographic recordings during interventions.
P. Takala, H. Hänninen, J. Montonen, M. Mäkijärvi +3 more
2001Physics in Medicine and Biology22 citations Open access
Semantic Scholar
Postmyocardial Infarction Patients Susceptible to Ventricular Tachycardia Show Increased T Wave Dispersion Independent of Delayed Ventricular Conduction
L. Oikarinen, M. Viitasalo, P. Korhonen, H. Väänänen +5 more
2001Cardiovascular Electrophysiology21 citations
Semantic Scholar
Transcardiac gradients of N‐terminal B‐type natriuretic peptide in aortic valve stenosis
M. Kupari, H. Turto, J. Lommi, M. Mäkijärvi +1 more
2005European Journal of Heart Failure20 citations
Semantic Scholar
QRS Duration in High‐Resolution Methods and Standard ECG in Risk Assessment After First and Recurrent Myocardial Infarctions
P. Korhonen, T. Husa, Ilkka Tierala, H. Väänänen +3 more
2006Pacing and clinical electrophysiology : PACE19 citations
Semantic Scholar
Complex T-wave morphology in body surface potential mapping in prediction of arrhythmic events in patients with acute myocardial infarction and cardiac dysfunction.
P. Korhonen, T. Husa, Teijo Konttila, Ilkka Tierala +3 more
2009Europace18 citations Open access
Semantic Scholar
High‐Resolution Signal‐Averaged Analysis of Atrial Electromagnetic Characteristics in Patients with Paroxysmal Lone Atrial Fibrillation
R. Jurkko, H. Väänänen, V. Mäntynen, J. Kuusisto +2 more
2008Annals of Noninvasive Electrocardiology18 citations Open access
Semantic Scholar
Validation of the Lean Healthcare Implementation Self-Assessment Instrument (LHISI) in the finnish healthcare context
E. Reponen, Ritva Jokela, J. Blodgett, T. Rundall +5 more
2021BMC Health Services Research17 citations Open access
Semantic Scholar
Magnetocardiographic Assessment of Healed Myocardial Infarction
H. Hänninen, M. Holmström, Paula Vesterinen, M. Karvonen +7 more
2006Annals of Noninvasive Electrocardiology17 citations Open access
Semantic Scholar
Late QRS Activity in Signal‐Averaged Magnetocardiography, Body Surface Potential Mapping, and Orthogonal ECG in Postinfarction Ventricular Tachycardia Patients
P. Korhonen, Ilkka Tierala, K. Simelius, H. Väänänen +4 more
2002Annals of Noninvasive Electrocardiology17 citations Open access
Semantic Scholar
Effects of cardiovascular autonomic function tests on QT dispersion in the 12-lead electrocardiogram of healthy patients.
Petri Haapalahti, M. Mäkijärvi, J. Montonen, P. Korhonen +4 more
2000Journal of Electrocardiology16 citations
Semantic Scholar
Measurement and reproducibility of magnetocardiographic filtered atrial signal in patients with paroxysmal lone atrial fibrillation and in healthy subjects.
R. Koskinen, M. Lehto, H. Väänänen, Juha Rantonen +5 more
2005Journal of Electrocardiology15 citations
Semantic Scholar
Ventricular Repolarization and Heart Rate Responses During Cardiovascular Autonomic Function Testing in LQT1 Subtype of Long QT Syndrome
P. Haapalahti, M. Viitasalo, M. Perhonen, M. Mäkijärvi +6 more
2006Pacing and clinical electrophysiology : PACE14 citations
Semantic Scholar
Advances for treating in-hospital cardiac arrest: safety and effectiveness of a new automatic external cardioverter-defibrillator.
A. Martı́nez-Rubio, N. Kanaan, M. Borggrefe, M. Block +7 more
2003Journal of the American College of Cardiology13 citations Open access
Semantic Scholar
Relation of Magnetocardiographic Arrhythmia Risk Parameters to Delayed Ventricular Conduction in Postinfarction Ventricular Tachycardia
P. Korhonen, K. Pesola, A. Järvinen, M. Mäkijärvi +2 more
2002Pacing and clinical electrophysiology : PACE13 citations
Semantic Scholar
Identification of post-myocardial infarction patients with ventricular tachycardia by time-domain intra-QRS analysis of signal-averaged electrocardiogram and magnetocardiogram
P. Endt, J. Montonen, M. Mäkijärvi, Jukka Nenonen +3 more
2000Medical and Biological Engineering and Computing11 citations
Semantic Scholar
A pilot study of parents’ experiences of reflexology treatment for infants with colic in Finland
Leena Hannula, P. Puukka, Marjut Asunmaa, M. Mäkijärvi
2019Scandinavian Journal of Caring Sciences10 citations Open access
Semantic Scholar
Comparison of QT peak and QT end interval responses to autonomic adaptation in asymptomatic LQT1 mutation carriers
P. Haapalahti, M. Viitasalo, M. Perhonen, H. Väänänen +3 more
2011Clinical Physiology and Functional Imaging9 citations Open access
Semantic Scholar
Recording of abnormal late ventricular activity by high-resolution magnetocardiography
M. Mäkijärvi
2005International Journal of Cardiac Imaging8 citations
Semantic Scholar
Prehospital thrombolysis perfomed by a ship's nurse with on-line physician consultation.
O. Väisänen, M. Mäkijärvi, T. Silfvast
2005Resuscitation8 citations
Semantic Scholar
Spatiotemporal characterization of paced cardiac activation with body surface potential mapping and self-organizing maps.
K. Simelius, M. Stenroos, L. Reinhardt, J. Nenonen +4 more
2003Physiological Measurement8 citations Open access
Semantic Scholar
Electrocardiographic interventricular dispersion of repolarization during autonomic adaptation in LQT1 subtype of long QT syndrome
P. Haapalahti, M. Viitasalo, M. Perhonen, M. Mäkijärvi +5 more
2008Scandinavian Cardiovascular Journal7 citations Open access
Semantic Scholar
Comparison of current density viability imaging at rest with FDG-PET in patients after myocardial infarction
M. Goernig, J. Haueisen, J. Schreiber, U. Leder +9 more
2009Comput. Medical Imaging Graph.6 citations
Semantic Scholar
Magnetocardiography is sensitive to differences in inter-atrial conduction in patients with paroxysmal lone atrial fibrillation
V. Mäntynen, Anne-Mari Vitikainen, R. Koskinen, M. Mäkijärvi +2 more
20076 citations
Semantic Scholar
Influence of medical direction on the management of prehospital myocardial infarction.
O. Väisänen, M. Mäkijärvi, K. Pietilä, T. Silfvast
2006Resuscitation6 citations
Semantic Scholar
Current Density Imaging of Focal Cardiac Sources
J. Nenonen, K. Pesola, R. Feneici, K. Lauerma +2 more
20016 citations
Semantic Scholar
Magnetocardiographic QT dispersion during cardiovascular autonomic function tests
P. Haapalahti, M. Mäkijärvi, P. Korhonen, P. Takala +5 more
2000Basic Research in Cardiology6 citations
Semantic Scholar
Temporal Analysis of the Depolarization Wave of Healed Myocardial Infarction in Body Surface Potential Mapping
Paula Vesterinen, H. Hänninen, M. Karvonen, K. Lauerma +6 more
2004Annals of Noninvasive Electrocardiology5 citations Open access
Semantic Scholar
Study of ventricular repolarization in patients with myocardial ischemia, using unshielded multichannel magnetocardiography
R. Fenici, D. Brisinda, J. Nenonen, M. Mäkijärvi +1 more
20025 citations
Semantic Scholar
Spatial repolarization abnormalities in old myocardial infarction.
Paula Vesterinen, H. Hänninen, M. Karvonen, K. Lauerma +7 more
2005Journal of Electrocardiology4 citations
Semantic Scholar
Expert-Identified Practices for Achieving Measurable Performance Improvements With Lean Implementation
E. Reponen, T. Rundall, S. Shortell, J. Blodgett +3 more
2022Quality Management in Health Care3 citations
Semantic Scholar

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