Kerstin Lagerstrand
Om Kerstin Lagerstrand
Kerstin is employed as a senior Physicist at the Dept. of Medical Physics and Biomedical Engineering at Sahlgrenska University Hospital and is affiliated Associate Professor at the University of Gothenburg.
Her research is focused on how to use and develop technologies as MRI in combination with artificial intelligence (AI) to increase the benefit of MRI investigations in everyday care of patients with different conditions. Presently her research is about degenerative spine problems and heart disease diagnostics.
Kerstin has a high competence in MRI technology/physics and mathematics, which together with her collaborating closely to clinicians makes it likely that the research will benefit patients. To bring technology and clinical medicine together is of outmost importance to drive development within health care of today, and researchers with a science background is an important force within this effort.
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Treatment decision in a 4-year-old-boy with left ventricular outpouching after advanced hemodynamical flow evaluation with 4Dflow CMR: A case
report.
Kerstin M Lagerstrand, Par-Arne Svensson, Linnea Andersson, Mats Johansson-Synnergren, Annika Öhman, Magnus Petersson, Jan Sunnegårdh, Frida Dangardt
Frontiers in pediatrics - 2022 -
Detection of Imperceptible Intervertebral Disc Fissures in Conventional MRI-An AI Strategy for Improved
Diagnostics.
Christian Waldenberg, Stefanie Eriksson, Helena Brisby, Hanna Hebelka, Kerstin M Lagerstrand
Journal of clinical medicine - 2022 -
Segmented accelerated multi-shot diffusion imaging combined with reverse polarity gradient (RPG)
correction
Jens Johansson, Kerstin M Lagerstrand, Pär-Arne Svensson, George Jr-Yuan Chiou, Bruno Madore, Hanna Hebelka, Stephan E Maier
Annual Meeting ISMRM - 2022 -
Improved geometric fidelity in brain DWI of pediatric patients using Multiplexed Sensitivity Encoding
(MUSE)
Jens Johansson, Kerstin M Lagerstrand, Liz Ivarsson, Pär-Arne Svensson, Hanna Hebelka, Stephan E Maier
Annual Meeting ISMRM - 2022 -
Identification of potentially painful disc fissures in magnetic resonance images using machine-learning
modelling
Kerstin M Lagerstrand, Hanna Hebelka, Helena Brisby
European Spine Journal - 2022 -
Diagnosis of Acute Myocarditis Using Texture-Based Cardiac Magnetic Resonance, with CINE Imaging as a Novel Tissue Characterization
Technique.
Evin Papalini, Christian Lars Polte, Emanuele Bobbio, Kerstin M Lagerstrand
Diagnostics (Basel, Switzerland) - 2022 -
Non-Invasive Evaluation of Intradiscal Deformation during Axial Loading of the Spine Using Deformation-Field Magnetic Resonance Imaging: A Potential Tool for Micro-Instability
Measurements
Frida Johansson, Zainab Sirat, Hanna Hebelka, Helena Brisby, Fredrik Nordström, Kerstin M Lagerstrand
Journal of Clinical Medicine - 2022 -
Effects of bolus injection duration on perfusion estimates in dynamic CT and dynamic susceptibility contrast
MRI
Jonathan Arvidsson, Göran Starck, Kerstin M Lagerstrand, Doerthe Ziegelitz, Oscar Jalnefjord
Magnetic Resonance Materials in Physics, Biology and Medicine - 2022 -
A lower limb BOLD-MRI tissue perfusion protocol correlate to clinical disease stage, objective functional limitations, and health-related quality of life in patients with peripheral arterial
occlusive
disease
Joakim Nordanstig, Kristina Törngren, Jonathan Arvidsson, Stefanie Eriksson, Mårten Falkenberg, Åse (Allansdotter) Johnsson, Kerstin M Lagerstrand
Journal of Cardiovascular Medicine and Cardiology - 2022 -
A systematic review of validated classification systems for cervical and lumbar spinal foraminal stenosis based on magnetic resonance
imaging.
John Hutchins, Hanna Hebelka, Kerstin M Lagerstrand, Helena Brisby
European spine journal - 2022 -
Ultrasound Shear Wave Elastography, Shear Wave Dispersion and Attenuation Imaging of Pediatric Liver Disease with Histological
Correlation
I. Cetinic, Charlotte de Lange, Yvonne Simrén, N. Ekvall, M. Ostling, L. Sten, H. Bostrom, Kerstin M Lagerstrand, Hanna Hebelka
Children - 2022 -
Loading of the Spine in Low Back Pain Patients Does Not Induce MRI Changes in Modic Lesions: A Prospective Clinical
Study
Hanna Hebelka, Helena Brisby, Alfred Erkmar, Kerstin M Lagerstrand
Diagnostics (Basel) - 2022 -
Development of a novel method to measure bone marrow fat fraction in older women using high-resolution peripheral quantitative computed
tomography
A. Flehr, Julius Källgård, Jennifer Alvén, Kerstin M Lagerstrand, Evin Papalini, M. Wheeler, Liesbeth Vandenput, F. Kahl, Kristian F Axelsson, Daniel Sundh, Raghunath Shirish Mysore, Mattias Lorentzon
Osteoporosis International - 2022 -
Texture Analysis of Magnetic Resonance Images Enables Phenotyping of Potentially Painful Annular
Fissures.
Stefanie Eriksson, Christian Waldenberg, Leif Torén, Anna Grimby-Ekman, Helena Brisby, Hanna Hebelka, Kerstin M Lagerstrand
Spine - 2022 -
Interpretation of Morphological Details of Nondegenerated Lumbar Intervertebral Discs on Magnetic Resonance Imaging: Insights From a Comparison Between Computed Tomography Discograms and Magnetic Resonance
Imaging.
Aseem Sharma, Kerstin M Lagerstrand, Helena Brisby, Hanna Hebelka
Journal of computer assisted tomography - 2022 -
Postoperative stability following a triple pelvic osteotomy is affected by implant configuration: a finite element
analysis
Henrik Hedelin, E. Brynskog, Per Larnert, J. Iraeus, Tero Laine, Kerstin M Lagerstrand
Journal of Orthopaedic Surgery and Research - 2022 -
Axial Loading during MRI Induces Lumbar Foraminal Area Changes and Has the Potential to Improve Diagnostics of Nerve Root
Compromise
Hanna Hebelka, Niklas Rydberg, John Hutchins, Kerstin M Lagerstrand, Helena Brisby
Journal of Clinical Medicine - 2022 -
Brain diffusion MRI with multiplexed sensitivity encoding for reduced distortion in a pediatric patient
population
Jens Johansson, Kerstin M Lagerstrand, L. Ivarsson, P. A. Svensson, Hanna Hebelka, Stephan E Maier
Magnetic Resonance Imaging - 2022 -
Cardiovascular Magnetic Resonance in
Myocarditis.
Christian Lars Polte, Emanuele Bobbio, Entela Bollano, Niklas Bergh, Christina Polte, Jakob Himmelman, Kerstin M Lagerstrand, Sinsia A Gao
Diagnostics (Basel, Switzerland) - 2022 -
Lumbar vertebral T2-relaxation time investigated with T2-mapping at multiple time points in a day demonstrate large individual
variations
Hanna Hebelka, M. Khalil, Helena Brisby, Kerstin M Lagerstrand
Diagnostic and Interventional Radiology - 2022 -
Somatostatin Receptor Positron Emission Tomography/Computed Tomography in Giant Cell Myocarditis: A Promising Approach to Molecular Myocardial Inflammation
Imaging.
Christian Lars Polte, Entela Bollano, Anders Oldfors, Anna Dudàs, Kerstin M Lagerstrand, Jakob Himmelman, Emanuele Bobbio, Kristjan Karason, Martijn van Essen, Niklas Bergh
Circulation. Cardiovascular imaging - 2022 -
Associations between high-intensity zones, endplate, and Modic changes and their effect on T2-mapping with and without spinal
load
Kerstin M Lagerstrand, Helena Brisby, Hanna Hebelka
Journal of Orthopaedic Research - 2021 -
Stability in Pelvic Triple Osteotomies in Children Using Resorbable PLGA Screws for
Fixation
Henrik Hedelin, Per Larnert, Pavel Antonsson, Kerstin M Lagerstrand, Helena Brisby, Hanna Hebelka, Tero Laine
Journal of Pediatric Orthopaedics - 2021 -
Shear Wave Elastography in the Differentiation of Nonfibrotic Versus Fibrotic Liver Disease in Children: A Prospective Study With Histological
Correlation
Hanna Hebelka, Charlotte de Lange, Håkan Boström, Nils Ekvall, Kerstin M Lagerstrand
Journal of Pediatric Gastroenterology and Nutrition Reports - JPGN Reports - 2021 -
The usefulness of left ventricular volume and aortic diastolic flow reversal for grading chronic aortic regurgitation severity-Using cardiovascular magnetic resonance as
reference
Sinsia Gao, Christian Lars Polte, Kerstin M Lagerstrand, Odd Bech-Hanssen
International Journal of Cardiology - 2021 -
Diffusion tensor imaging based multiparametric characterization of renal lesions in infants with urinary tract infections: an explorative
study
Yvonne Simrén, Eira Stokland, Sverker Hansson, Hanna Hebelka, Per-Arne Svensson, Kerstin M Lagerstrand
Bmc Pediatrics - 2021 -
Different disc characteristics between young elite skiers with diverse training histories revealed with a novel quantitative magnetic resonance imaging
method
Kerstin M Lagerstrand, Adad Baranto, Hanna Hebelka
European Spine Journal - 2021 -
Importance of complex blood flow in the assessment of aortic regurgitation severity using phase contrast magnetic resonance
imaging.
Frida Truedsson, Christian Lars Polte, Sinsia Gao, Åse (Allansdotter) Johnsson, Odd Bech-Hanssen, Kerstin M Lagerstrand
The international journal of cardiovascular imaging - 2021 -
Importance of through-plane heart motion correction for the assessment of aortic regurgitation severity using phase contrast magnetic resonance
imaging
Kerstin M Lagerstrand, Frida Truedsson, Sinsia Gao, A. Johansson, Odd Bech-Hanssen, Christian Lars Polte, Åse (Allansdotter) Johnsson
Magnetic Resonance Imaging - 2021 -
Virtual magnetic resonance elastography has the feasibility to evaluate preoperative pituitary adenoma
consistency.
Kerstin M Lagerstrand, Nicholas Gaedes, Stig Eriksson, Dan Farahmand, Erica De Coursey, Gudmundur Johannsson, Lars Jönsson, Thomas Skoglund
Pituitary - 2021 -
A Reperfusion BOLD-MRI Tissue Perfusion Protocol Reliably Differentiate Patients with Peripheral Arterial Occlusive Disease from Healthy
Controls
Kristina Törngren, Stefanie Eriksson, Jonathan Arvidsson, Mårten Falkenberg, Åse (Allansdotter) Johnsson, C. Sjoberg, Kerstin M Lagerstrand, Joakim Nordanstig
Journal of Clinical Medicine - 2021 -
Diffusion weighted imaging is a promising method to detect acute pyelonephritis in non-sedated free breathing
infants
Yvonne Simrén, Eira Stokland, S. Hansson, Rune Sixt, P.A. Svensson, Kerstin M Lagerstrand
Journal of Pediatric Urology - 2020 -
Reliable phase-contrast flow volume magnetic resonance measurements are feasible without adjustment of the velocity encoding
parameter.
Kerstin M Lagerstrand, Frida Svensson, Christian Lars Polte, Odd Bech-Hanssen, Göran Starck, Artur Chadrowski, Åse (Allansdotter) Johnsson
Journal of medical imaging (Bellingham, Wash.) - 2020 -
MRI During Spinal Loading Reveals Intervertebral Disc Behavior Corresponding to Discogram Findings of Annular Fissures and Pain
Provocation.
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Characterization of Intervertebral Disc Changes in Asymptomatic Individuals with Distinct Physical Activity Histories Using Three Different Quantitative MRI
Techniques
D. L. Belavy, Helena Brisby, B. Douglas, Hanna Hebelka, M. J. Quittner, P. J. Owen, T. Rantalainen, G. Trudel, Kerstin M Lagerstrand
Journal of Clinical Medicine - 2020 -
MRI diffusion and perfusion alterations in the mesencephalon and pons as markers of disease and symptom reversibility in idiopathic normal pressure
hydrocephalus
Simon Agerskov, Jonathan Arvidsson, Doerthe Ziegelitz, Kerstin M Lagerstrand, Göran Starck, Isabella Björkman-Burtscher, Carsten Wikkelsö, Mats Tullberg
PLoS ONE - 2020 -
Low back pain patients and controls display functional differences in endplates and vertebrae measured with
T2-mapping
Kerstin M Lagerstrand, Helena Brisby, Hanna Hebelka
European Spine Journal - 2019 -
The importance of level stratification for quantitative MR studies of lumbar intervertebral discs: a cross-sectional analysis in 101 healthy
adults
Hanna Hebelka, Kerstin M Lagerstrand, Helena Brisby, P. J. Owen, M. J. Quittner, T. Rantalainen, D. L. Belavy
European Spine Journal - 2019 -
Differences in IVD characteristics between low back pain patients and controls associated with HIZ as revealed with quantitative
MRI
Christian Waldenberg, Hanna Hebelka, Helena Brisby, Kerstin M Lagerstrand
Plos One - 2019 -
Innominate salter osteotomy using resorbable screws: A retrospective case series and presentation of a new concept for
fixation
Henrik Hedelin, Per Larnert, Hanna Hebelka, Helena Brisby, Kerstin M Lagerstrand, Tero Laine
Journal of Children's Orthopaedics - 2019 -
Can bolus injection duration explain the difference in CBF estimates from DSC- and
CT-perfusion?
Jonathan Arvidsson, Oscar Jalnefjord, Göran Starck, Kerstin M Lagerstrand
Magnetic Resonance Materials in Physics, Biology and Medicine - 2019 -
With axial loading during MRI diurnal T2-value changes in lumbar discs are neglectable: A cross sectional
study
Leif Torén, Hanna Hebelka, I. Kasperska, Helena Brisby, Kerstin M Lagerstrand
BMC Musculoskeletal Disorders - 2018 -
Characterization of complex flow patterns in the ascending aorta in patients with aortic regurgitation using conventional phase-contrast velocity
MRI.
Odd Bech-Hanssen, Frida Svensson, Christian Lars Polte, Sinsia A Gao, Kerstin M Lagerstrand, Åse (Allansdotter) Johnsson
The international journal of cardiovascular imaging - 2018 -
MRI histogram analysis enables objective and continuous classification of intervertebral disc
degeneration.
Christian Waldenberg, Hanna Hebelka, Helena Brisby, Kerstin M Lagerstrand
European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society - 2018 -
Axial loading during MRI reveals deviant characteristics within posterior IVD regions between low back pain patients and
controls
Hanna Hebelka, Leif Torén, Kerstin M Lagerstrand, Helena Brisby
European Spine Journal - 2018 -
Renal swelling indicates renal damage in infants with their first urinary tract
infection
Yvonne Simrén, Sindri Valdimarsson, Eira Stokland, Kerstin M Lagerstrand, Rune Sixt
Acta Paediatrica - 2018 -
Variable Flip Angle 3D Ultrashort Echo Time (UTE) T-1 Mapping of Mouse Lung: A Repeatability
Assessment
Daniel Alamidi, A. Smailagic, A. W. Bidar, N. S. Parker, M. Olsson, P. D. Hockings, Kerstin M Lagerstrand, L. E. Olsson
Journal of Magnetic Resonance Imaging - 2018 -
Evaluation of the Integrative Algorithm for Grading Chronic Aortic and Mitral Regurgitation Severity Using the Current American Society of Echocardiography Recommendations: To Discriminate Severe from Moderate
Regurgitation.
Sinsia Gao, Christian Lars Polte, Kerstin M Lagerstrand, Åse (Allansdotter) Johnsson, Odd Bech-Hanssen
Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography - 2018 -
Pulsed-Wave Doppler Recordings in the Proximal Descending Aorta in Patients with Chronic Aortic Regurgitation: Insights from Cardiovascular Magnetic
Resonance
Odd Bech-Hanssen, Christian Lars Polte, Frida Svensson, Åse (Allansdotter) Johnsson, Kerstin M Lagerstrand, Ulf Cederbom, Sinsia Gao
Journal of the American Society of Echocardiography - 2018 -
Axial loading during MRI induces significant T2 value changes in vertebral endplates-a feasibility study on patients with low back
pain
Hanna Hebelka, Andreia Miron, Izabela Kasperska, Helena Brisby, Kerstin M Lagerstrand
Journal of Orthopaedic Surgery and Research - 2018 -
Ultrasound is an effective and noninvasive method of evaluating renal swelling in infants with their first urinary tract
infection
Yvonne Simrén, Eira Stokland, Kerstin M Lagerstrand, Sindri Valdimarsson, Sverker Hansson
Acta Paediatrica - 2017 -
Characterization of Chronic Aortic and Mitral Regurgitation Undergoing Valve Surgery Using Cardiovascular Magnetic
Resonance.
Christian Lars Polte, Sinsia Gao, Åse (Allansdotter) Johnsson, Kerstin M Lagerstrand, Odd Bech-Hanssen
The American journal of cardiology - 2017 -
Axial loading during MRI influences T2-mapping values of lumbar discs: a feasibility study on patients with low back
pain
Martin Nilsson, Kerstin M Lagerstrand, I. Kasperska, Helena Brisby, Hanna Hebelka
European Spine Journal - 2016 -
Left ventricular volumes by echocardiography in chronic aortic and mitral
regurgitation.
Odd Bech-Hanssen, Christian Lars Polte, Kerstin M Lagerstrand, Åse (Allansdotter) Johnsson, Bahaa M Fadel, Sinsia A Gao
Scandinavian cardiovascular journal : SCJ - 2016 -
COPD Patients Have Short Lung Magnetic Resonance T1 Relaxation
Time.
Daniel Alamidi, Alexandra R Morgan, Penny L Hubbard Cristinacce, Lars H Nordenmark, Paul Hockings, Kerstin M Lagerstrand, Simon S Young, Josephine H Naish, John C Waterton, Niall C Maguire, Lars E Olsson, Geoffrey J M Parker
COPD - 2016 -
T1 Relaxation Time in Lungs of Asymptomatic
Smokers.
Daniel Alamidi, Simon S I Kindvall, Penny L Hubbard Cristinacce, Deirdre M McGrath, Simon S Young, Josephine H Naish, John C Waterton, Per Wollmer, Sandra Diaz, Marita Olsson, Paul Hockings, Kerstin M Lagerstrand, Geoffrey J M Parker, Lars E Olsson
PLoS ONE - 2016 -
Quantification of Left Ventricular Linear, Areal and Volumetric Dimensions: A Phantom and in Vivo Comparison of 2-D and Real-Time 3-D Echocardiography with Cardiovascular Magnetic
Resonance.
Christian Lars Polte, Kerstin M Lagerstrand, Sinsia A Gao, Carl Lamm, Odd Bech-Hanssen
Ultrasound in medicine & biology - 2015 -
Mitral regurgitation quantification by cardiovascular magnetic resonance: a comparison of indirect quantification
methods
Christian Lars Polte, Odd Bech-Hanssen, Åse (Allansdotter) Johnsson, Sinsia Gao, Kerstin M Lagerstrand
The International Journal of Cardiovascular Imaging - 2015 -
Contrast agent influences MRI phase-contrast flow measurements in small
vessels.
Kerstin M Lagerstrand, Barbro Vikhoff-Baaz, Göran Starck, Eva Forssell-Aronsson
Magnetic resonance in medicine - 2010 -
Flow-induced disturbances in balanced steady-state free precession images: means to reduce or exploit
them.
Kerstin M Lagerstrand, D B Plewes, Barbro Vikhoff-Baaz, Eva Forssell-Aronsson
Magnetic resonance in medicine : official journal of the Society of Magnetic Resonance in Medicine / Society of Magnetic Resonance in Medicine - 2009 -
Quantitative phase-contrast flow MRI measurements in the presence of a second vessel closely positioned to the examined
vessel.
Kerstin M Lagerstrand, Barbro Vikhoff-Baaz, Göran Starck, Eva Forssell-Aronsson
Journal of magnetic resonance imaging : JMRI - 2006 -
Flow quantification using MRI techniques : evaluation and correction of errors in phase-contrast angiography, and development of a method using balanced steady-state free procession
sequences