Jakob Lorentzen
Clinical Professor
Motor Control
Blegdamsvej 3
2200 København N.
- Published
A randomized clinical trial in preterm infants on the effects of a home-based early intervention with the 'CareToy System'
Sgandurra, G., Lorentzen, Jakob, Inguaggiato, E., Bartalena, L., Beani, E., Cecchi, F., Dario, P., Giampietri, M., Greisen, Gorm, Herskind, A., Nielsen, Jens Bo, Rossi, G. & Cioni, G., 2017, In: P L o S One. 12, 3, 13 p., e0173521.Research output: Contribution to journal › Journal article › Research › peer-review
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Accurate Monitoring of 24-h Real-World Movement Behavior in People with Cerebral Palsy Is Possible Using Multiple Wearable Sensors and Deep Learning
Novosel, Ivana Bardino, Ritterband-Rosenbaum, Anina, Zampoukis, G., Nielsen, Jens Bo & Lorentzen, Jakob, 2023, In: Sensors. 23, 22, 13 p., 9045.Research output: Contribution to journal › Journal article › Research › peer-review
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Assessment of a portable device for the quantitative measurement of ankle joint stiffness in spastic individuals
Lorentzen, Jakob, Grey, M. J., Geertsen, S. S., Biering-Sørensen, Fin, Brunton, K., Gorassini, M. & Nielsen, Jens Bo, 2012, In: Clinical Neurophysiology. 123, 7, p. 1371-1382 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Bilateral and asymmetrical contributions of passive and active ankle plantar flexors stiffness to spasticity in humans with spinal cord injury
Chen, B., Sangari, S., Lorentzen, Jakob, Nielsen, Jens Bo & Perez, M. A., 2020, In: Journal of Neurophysiology. 124, 3, p. 973-984 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Botulinum toxin injection causes hyper-reflexia and increased muscle stiffness of the triceps surae muscle in the rat
Pingel, Jessica, Wienecke, Jacob, Lorentzen, Jakob & Nielsen, Jens Bo, 2016, In: Journal of Neurophysiology. 116, 6, p. 2615-2623 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
COpenhagen Neuroplastic TRaining against Contractures in Toddlers (CONTRACT): Protocol of an open-label randomised clinical trial with blinded assessment for prevention of contractures in infants with high risk of cerebral palsy
Willerslev-Olsen, Maria, Lorentzen, Jakob, Røhder, Katrine, Ritterband-Rosenbaum, A., Justiniano, M., Guzzetta, A., Lando, A. V., Jensen, A. M. B., Greisen, Gorm, Ejlersen, S., Pedersen, L. Z., Andersen, B., Lipthay Behrend, P. & Nielsen, Jens Bo, 2021, In: BMJ Open. 11, 7, e044674.Research output: Contribution to journal › Journal article › Research › peer-review
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Characterization of torque generating properties of ankle plantar flexor muscles in ambulant adults with cerebral palsy
Frisk, Rasmus Feld, Lorentzen, Jakob, Barber, L. & Nielsen, Jens Bo, 2019, In: European Journal of Applied Physiology. 119, 5, p. 1127-1136 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Children with dyskinetic cerebral palsy are severely affected as compared to bilateral spastic cerebral palsy
Préel, M., Rackauskaite, G., Larsen, M. L., Laursen, B., Lorentzen, Jakob, Born, A. P., Langhoff-Roos, J., Uldall, P. & Høi-Hansen, C. E., 2019, In: Acta Paediatrica. 108, 10, p. 1850-1856 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Contribution of corticospinal drive to ankle plantar flexor muscle activation during gait in adults with cerebral palsy
Frisk, Rasmus Feld, Lorentzen, Jakob & Nielsen, Jens Bo, 2019, In: Experimental Brain Research. 237, 6, p. 1457-1467 11 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Contribution of sensory feedback to plantar flexor muscle activation during push-off in adults with cerebral palsy
Frisk, Rasmus Feld, Jensen, Peter, Kirk, H., Bouyer, L. J., Lorentzen, Jakob & Nielsen, Jens Bo, 2017, In: Journal of Neurophysiology. 118, 6, p. 3165-3174 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Contribution of sensory feedback to soleus muscle activity during voluntary contraction in humans
Rasul, A., Lorentzen, Jakob, Frisk, Rasmus Feld, Sinkjær, T. & Nielsen, Jens Bo, 2022, In: Journal of Neurophysiology. 127, 4, p. 1147-1158 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Corticomuscular coherence is reduced in relation to dorsiflexion fatigability to the same extent in adults with cerebral palsy as in neurologically intact adults
Forman, C. R., Jacobsen, K. J., Karabanov, Anke Ninija, Nielsen, Jens Bo & Lorentzen, Jakob, 2022, In: European Journal of Applied Physiology. 122, 6, p. 1459-1471 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Distinguishing active from passive components of ankle plantar flexor stiffness in stroke, spinal cord injury and multiple sclerosis
Lorentzen, Jakob, Grey, M. J., Crone, C., Mazevet, D., Biering-Sørensen, Fin & Nielsen, J. B., 1 Nov 2010, In: Clinical Neurophysiology. 121, 11, p. 1939-1951Research output: Contribution to journal › Journal article › Research › peer-review
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Effects on Parental Stress of Early Home-Based CareToy Intervention in Low-Risk Preterm Infants
Sgandurra, G., Beani, E., Inguaggiato, E., Lorentzen, Jakob, Nielsen, Jens Bo & Cioni, G., 2019, In: Neural Plasticity. 2019, 8 p., 7517351.Research output: Contribution to journal › Journal article › Research › peer-review
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Explosive resistance training increases rate of force development in ankle dorsiflexors and gait function in adults with cerebral palsy
Kirk, H., Geertsen, S. S., Lorentzen, Jakob, Krarup, K. B., Bandholm, Thomas Quaade & Nielsen, Jens Bo, 2016, In: Journal of Strength and Conditioning Research. 30, 10, p. 2749-2760 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Factors correlated with running economy among elite middle- and long-distance runners
Hansen, C. E., Stensvig, Martin Blok, Wienecke, Jacob, Villa, Chiara, Lorentzen, Jakob, Rasmussen, J. & Simonsen, Erik Bruun, 2021, In: Physiological Reports. 9, 20, 15 p., e15076.Research output: Contribution to journal › Journal article › Research › peer-review
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Feedforward neural control of toe walking in humans
Lorentzen, Jakob, Willerslev-Olsen, M., Hüche Larsen, H., Svane, Christian, Forman, C., Frisk, Rasmus Feld, Farmer, S. F., Kersting, U. & Nielsen, Jens Bo, 2018, In: Journal of Physiology. 596, 11, p. 2159-2172 14 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Gait training facilitates push-off and improves gait symmetry in children with cerebral palsy
Lorentzen, Jakob, Frisk, Rasmus Feld, Willerslev-Olsen, Maria, Bouyer, L., Farmer, S. F. & Nielsen, Jens Bo, 2020, In: Human Movement Science. 69, 12 p., 102565.Research output: Contribution to journal › Journal article › Research › peer-review
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Impaired gait function in adults with cerebral palsy is associated with reduced rapid force generation and increased passive stiffness
Geertsen, S. S., Kirk, H., Lorentzen, Jakob, Jorsal, M., Johansson, C. B. & Nielsen, Jens Bo, 2015, In: Clinical Neurophysiology. 126, 12, p. 2320-2329 10 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Impaired muscle growth precedes development of increased stiffness of the triceps surae musculotendinous unit in children with cerebral palsy
Willerslev-Olsen, Maria, Choe Lund, M., Lorentzen, Jakob, Barber, L., Kofoed-Hansen, M. & Nielsen, Jens Bo, 2018, In: Developmental Medicine and Child Neurology. 60, 7, p. 672-679 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Increased Ankle Plantar Flexor Stiffness Is Associated With Reduced Mechanical Response to Stretch in Adults With CP
Lorentzen, Jakob, Frisk, Rasmus Feld, Nielsen, Jens Bo & Barber, L., 2021, In: Frontiers in Bioengineering and Biotechnology. 9, 12 p., 604071.Research output: Contribution to journal › Journal article › Research › peer-review
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Maturation of feedforward toe walking motor program is impaired in children with cerebral palsy
Lorentzen, Jakob, Willerslev-Olsen, Maria, Larsen, H. H., Farmer, S. F. & Nielsen, Jens Bo, 2019, In: Brain. 142, 3, p. 526-541 16 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Muscle Contractures in Adults With Cerebral Palsy Characterized by Combined Ultrasound-Derived Echo Intensity and Handheld Dynamometry Measures
Svane, Christian, Forman, C. R., Rasul, A., Nielsen, Jens Bo & Lorentzen, Jakob, 2022, In: Ultrasound in Medicine and Biology. 48, 4, p. 694-701 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Muscle growth is reduced in 15-month-old children with cerebral palsy
Herskind, A., Ritterband-Rosenbaum, A., Willerslev-Olsen, M., Lorentzen, Jakob, Hanson, L., Lichtwark, G. & Nielsen, Jens Bo, 2016, In: Developmental Medicine and Child Neurology. 58, 5, p. 485-491 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Neural tension technique is no different from random passive movements in reducing spasticity in patients with traumatic brain injury
Lorentzen, Jakob, Nielsen, D., Holm, K., Baagøe, S., Grey, M. J. & Nielsen, Jens Bo, 2012, In: Disability and Rehabilitation. 34, 23, p. 1978-1985 8 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Neuroplasticity at Home: Improving Home-Based Motor Learning Through Technological Solutions. A Review
Forman, C. R., Nielsen, Jens Bo & Lorentzen, Jakob, 2021, In: Frontiers in Rehabilitation Sciences. 2, 7 p., 789165.Research output: Contribution to journal › Review › Research › peer-review
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Nonsurgical Treatment Options for Muscle Contractures in Individuals With Neurologic Disorders: A Systematic Review With Meta-Analysis
Svane, Christian, Nielsen, Jens Bo & Lorentzen, Jakob, 2021, In: Archives of rehabilitation research and clinical translation. 3, 1, 19 p., 100104.Research output: Contribution to journal › Review › Research › peer-review
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On Denny-Brown's 'spastic dystonia' - What is it and what causes it?
Lorentzen, Jakob, Pradines, M., Gracies, J. & Nielsen, Jens Bo, Jan 2018, In: Clinical Neurophysiology. 129, 1, p. 89-94Research output: Contribution to journal › Review › Research › peer-review
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Patientinformation på medicinske sengeafsnit
Ishøy, T., Rasmussen, L., Lorentzen, Jakob & Qvist, P., 9 May 2005, In: Ugeskrift for Laeger. 167, 19, p. 2060-3 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Patientoplevet kvalitet belyst ved to nationale undersøgelser
Freil, M., Lorentzen, Jakob, Rasmussen, L., Gut, R. & Knudsen, J. L., 14 Nov 2005, In: Ugeskrift for Laeger. 167, 46, p. 4375-9 5 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Post-activation depression of Soleus stretch reflexes in healthy and spastic humans
Grey, M. J., Klinge, K., Crone, C., Lorentzen, Jakob, Biering-Sørensen, Fin, Ravnborg, M. & Nielsen, J. B., Feb 2008, In: Experimental Brain Research. 185, 2, p. 189-197 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Quantitative Evaluation of Spasticity
Lorentzen, Jakob, 2010, Copenhagen: Department of Exercise and Sport Sciences, University of Copenhagen. 143 p.Research output: Book/Report › Ph.D. thesis › Research
- Published
Quantitative MRI and Clinical Assessment of Muscle Function in Adults With Cerebral Palsy
Svane, Christian, Forman, C. R., Rasul, A., Nielsen, C. H., Nielsen, Jens Bo & Lorentzen, Jakob, 2021, In: Frontiers in Neurology. 12, 771375.Research output: Contribution to journal › Journal article › Research › peer-review
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Research team for traumatic brain injury Rehabilitation
Schow, T., Poulsen, I. & Lorentzen, Jakob, 2005. 0 p.Research output: Contribution to conference › Poster › Research
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Science-based neurorehabilitation: Recommendations for neurorehabilitation from basic science
Nielsen, Jens Bo, Willerslev-Olsen, Maria, Christiansen, L., Lundbye-Jensen, Jesper & Lorentzen, Jakob, 2015, In: Journal of Motor Behavior. 47, 1, p. 7-17 11 p.Research output: Contribution to journal › Review › Research › peer-review
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Spastic movement disorder: should we forget hyperexcitable stretch reflexes and start talking about inappropriate prediction of sensory consequences of movement?
Nielsen, Jens Bo, Christensen, Mark Schram, Farmer, S. F. & Lorentzen, Jakob, 2020, In: Experimental Brain Research. 238, p. 1627-1636 10 p.Research output: Contribution to journal › Review › Research › peer-review
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Spasticitet: hvad er det nu lige det er
Nielsen, Jens Bo & Lorentzen, Jakob, 2009, In: Fysioterapeuten. 4, p. 12-20 9 p.Research output: Contribution to journal › Journal article › Communication
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Spasticity in adults with cerebral palsy and multiple sclerosis measured by objective clinically applicable technique
Yamaguchi, T., Hvass Petersen, T., Kirk, H., Forman, C. R., Svane, Christian, Kofoed-Hansen, M., Boesen, F. & Lorentzen, Jakob, 2018, In: Clinical Neurophysiology. 129, 9, p. 2010-2021 12 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Suboptimal nutrition and low physical activity are observed together with reduced plasma brain-derived neurotrophic factor (BDNF) concentration in children with severe cerebral palsy (CP)
Hansen, S. L., Lorentzen, Jakob, Pedersen, L. T., Hendrich, F. L., Jorsal, M., Pingel, Jessica, Nielsen, Jens Bo & Kiens, Bente, 2019, In: Nutrients. 11, 3, 16 p., 620.Research output: Contribution to journal › Journal article › Research › peer-review
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Sustained involuntary muscle activity in cerebral palsy and stroke: same symptom, diverse mechanisms
Forman, C. R., Svane, Christian, Kruuse, Christina Rostrup, Gracies, J., Nielsen, Jens Bo & Lorentzen, Jakob, 2019, In: Brain Communications. 1, 1, 13 p., fcz037.Research output: Contribution to journal › Journal article › Research › peer-review
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The benefits of strength training in cerebral palsy
Lorentzen, Jakob & Nielsen, Jens Bo, 2020, In: Developmental Medicine and Child Neurology. 62, 11, p. 1232 1 p.Research output: Contribution to journal › Comment/debate › Research › peer-review
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The effect of cathodal transspinal direct current stimulation on tibialis anterior stretch reflex components in humans
Therkildsen, Eva Rudjord, Nielsen, Jens Bo, Beck, M. M., Yamaguchi, T. & Lorentzen, Jakob, 2022, In: Experimental Brain Research. 240, p. 159–171 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
To be active through indoor-climbing: an exploratory feasibility study in a group of children with cerebral palsy and typically developing children
Christensen, Mark Schram, Jensen, T., Voigt, C. B., Nielsen, Jens Bo & Lorentzen, Jakob, 15 Jun 2017, In: B M C Neurology. 17, 20 p., 112.Research output: Contribution to journal › Journal article › Research › peer-review
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Transcutaneous spinal direct current stimulation increases corticospinal transmission and enhances voluntary motor output in humans
Yamaguchi, T., Beck, M. M., Therkildsen, Eva Rudjord, Svane, Christian, Forman, C. R., Lorentzen, Jakob, Conway, B. A., Lundbye-Jensen, Jesper, Geertsen, S. S. & Nielsen, Jens Bo, 2020, In: Physiological Reports. 8, 16, 12 p., e14531.Research output: Contribution to journal › Journal article › Research › peer-review
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Treadmill training with an incline reduces ankle joint stiffness and improves active range of movement during gait in adults with cerebral palsy
Lorentzen, Jakob, Kirk, H., Fernandez-Lago, H., Frisk, Rasmus Feld, Nielsen, N. S., Jorsal, M. & Nielsen, Jens Bo, 2017, In: Disability and Rehabilitation. 39, 10, p. 987-993 7 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Tvaersektorielt samarbejde om ambulante medicinske patienter
Qvist, P., Rasmussen, L. & Lorentzen, Jakob, 3 May 2004, In: Ugeskrift for Laeger. 166, 19, p. 1775-8 4 p.Research output: Contribution to journal › Journal article › Research › peer-review
- Published
Using both electromyography and movement disorder assessment improved the classification of children with dyskinetic cerebral palsy
Lorentzen, Jakob, Born, A. P., Svane, Christian, Forman, C., Laursen, B., Langkilde, Annika Reynberg, Uldall, P. & Høi-Hansen, Christina Engel, 2022, In: Acta Paediatrica, International Journal of Paediatrics. 111, 2, p. 323-335 13 p.Research output: Contribution to journal › Journal article › Research › peer-review
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Wearable electromyography recordings during daily life activities in children with cerebral palsy
Michelsen, J. S., Lund, M. C., Alkjær, Tine, Finni, T., Nielsen, Jens Bo & Lorentzen, Jakob, 2020, In: Developmental Medicine and Child Neurology. 62, 6, p. 714-722 9 p.Research output: Contribution to journal › Journal article › Research › peer-review
ID: 2642932
Most downloads
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303
downloads
To be active through indoor-climbing: an exploratory feasibility study in a group of children with cerebral palsy and typically developing children
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
240
downloads
A randomized clinical trial in preterm infants on the effects of a home-based early intervention with the 'CareToy System'
Research output: Contribution to journal › Journal article › Research › peer-review
Published -
135
downloads
Suboptimal nutrition and low physical activity are observed together with reduced plasma brain-derived neurotrophic factor (BDNF) concentration in children with severe cerebral palsy (CP)
Research output: Contribution to journal › Journal article › Research › peer-review
Published