Jaap Harlaar

9.6k total citations
270 papers, 6.7k citations indexed

About

Jaap Harlaar is a scholar working on Biomedical Engineering, Psychiatry and Mental health and Surgery. According to data from OpenAlex, Jaap Harlaar has authored 270 papers receiving a total of 6.7k indexed citations (citations by other indexed papers that have themselves been cited), including 136 papers in Biomedical Engineering, 120 papers in Psychiatry and Mental health and 75 papers in Surgery. Recurrent topics in Jaap Harlaar's work include Cerebral Palsy and Movement Disorders (119 papers), Muscle activation and electromyography studies (77 papers) and Botulinum Toxin and Related Neurological Disorders (52 papers). Jaap Harlaar is often cited by papers focused on Cerebral Palsy and Movement Disorders (119 papers), Muscle activation and electromyography studies (77 papers) and Botulinum Toxin and Related Neurological Disorders (52 papers). Jaap Harlaar collaborates with scholars based in Netherlands, United States and Belgium. Jaap Harlaar's co-authors include Marjolein M. van der Krogt, Josien C. van den Noort, Caroline A.M. Doorenbosch, Merel‐Anne Brehm, Jules G. Becher, Gustaaf J. Lankhorst, Marij E. Roebroeck, Lizeth H. Sloot, H.E.J. Veeger and Annemieke I. Buizer and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Medicine & Science in Sports & Exercise.

In The Last Decade

Jaap Harlaar

256 papers receiving 6.5k citations

Peers

Countries citing papers authored by Jaap Harlaar

Since Specialization

Citations

This map shows the geographic impact of Jaap Harlaar'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 Jaap Harlaar with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Jaap Harlaar more than expected).

Fields of papers citing papers by Jaap Harlaar

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Jaap Harlaar. 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 Jaap Harlaar. The network helps show where Jaap Harlaar may publish in the future.

Co-authorship network of co-authors of Jaap Harlaar

This figure shows the co-authorship network connecting the top 25 collaborators of Jaap Harlaar. A scholar is included among the top collaborators of Jaap Harlaar based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Jaap Harlaar. Jaap Harlaar is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Gait analysis in a matched cohort short versus conventional stems in total hip replacement, is there a measurable difference? 2025 ·Heliyon ·(unknown), Inger N. Sierevelt, (unknown), Jaap Harlaar, Daniël Haverkamp	0
2	AN INTEGRATED, MULTIMODAL IMAGING APPROACH TO ASSESS FUNCTIONAL JOINT PATHOMECHANICS, PATHOPHYSIOLOGY AND STRUCTURAL CHANGES IN EARLY-STAGE KNEE OSTEOARTHRITIS 2024 ·(unknown), (unknown), Erin M. Macri, Mariska Wesseling, Rianne A. van der Heijden, Jaap Harlaar, (unknown), E.H. Oei	0
3	Minimization of metabolic cost of transport predicts changes in gait mechanics over a range of ankle-foot orthosis stiffnesses in individuals with bilateral plantar flexor weakness 2024 ·Frontiers in Bioengineering and Biotechnology ·(unknown), Niels Waterval, Marjolein M. van der Krogt, Merel‐Anne Brehm, Thomas Geijtenbeek, Jaap Harlaar, Ajay Seth	3
4	ADJUST: A stiffness adjustable ankle-foot-orthosis for rapid human-in-the-loop orthosis selection 2023 ·Gait & Posture ·(unknown), Niels Waterval, (unknown), Jaap Harlaar, Frans Nollet, Merel‐Anne Brehm	1
5	Predicting Gait Patterns of Children With Spasticity by Simulating Hyperreflexia 2023 ·Journal of Applied Biomechanics ·(unknown), Christopher P. Carty, Niels Waterval, Thomas Geijtenbeek, Annemieke I. Buizer, David G. Lloyd, Jaap Harlaar, Marjolein M. van der Krogt	5
6	Reliability and Validity of IMU-Based Foot Progression Angle Measurement under Different Gait Retraining Strategies 2022 ·Applied Sciences ·(unknown), Jane Grayson, Jaap Harlaar, Milena Simić	3
7	Home-Based Measurements of Dystonia in Cerebral Palsy Using Smartphone-Coupled Inertial Sensor Technology and Machine Learning: A Proof-of-Concept Study 2022 ·Sensors ·(unknown), Marjolein M. van der Krogt, (unknown), (unknown), (unknown), Laura A. Bonouvrié, Jaap Harlaar, Annemieke I. Buizer, (unknown)	11
8	Neuromechanical assessment of knee joint instability during perturbed gait in patients with knee osteoarthritis 2021 ·Journal of Biomechanics ·(unknown), Josien C. van den Noort, M. van der Esch, Jaap Harlaar	4
9	Marker placement sensitivity of the Oxford and Rizzoli foot models in adults and children 2021 ·Journal of Biomechanics ·(unknown), Josien C. van den Noort, Mario Maas, Jaap Harlaar, Marjolein M. van der Krogt	5
10	Inter-laboratory comparison of knee biomechanics and muscle activation patterns during gait in patients with knee osteoarthritis 2021 ·The Knee ·(unknown), Derek Rutherford, R. Richards, Josien C. van den Noort, M. van der Esch, Jaap Harlaar	5
11	Functional assessment of stretch hyperreflexia in children with cerebral palsy using treadmill perturbations 2021 ·Journal of NeuroEngineering and Rehabilitation ·(unknown), Marjolein M. van der Krogt, Jaap Harlaar, Annemieke I. Buizer, Lizeth H. Sloot	6
12	Diagnostic blocks of the tibial nerve in spastic hemiparesis. Effects on clinical, electrophysiological and gait parameters 2020 ·Journal of Rehabilitation Medicine ·J. Hans Arendzen, (unknown), (unknown), Jaap Harlaar, (unknown), A. J. H. Prevo	0
13	Ankle foot orthoses in cerebral palsy: Effects of ankle stiffness on trunk kinematics, gait stability and energy cost of walking 2020 ·European Journal of Paediatric Neurology ·Pieter Meyns, (unknown), Merel‐Anne Brehm, Jules G. Becher, Annemieke I. Buizer, Jaap Harlaar	27
14	Stiffness-Optimized Ankle-Foot Orthoses Improve Walking Energy Cost Compared to Conventional Orthoses in Neuromuscular Disorders: A Prospective Uncontrolled Intervention Study 2020 ·IEEE Transactions on Neural Systems and Rehabilitation Engineering ·Niels Waterval, Merel‐Anne Brehm, (unknown), Fieke Sophia Koopman, Jasper J. den Boer, Jaap Harlaar, Frans Nollet	23
15	Objective parameters to measure (in)stability of the knee joint during gait: A review of literature 2019 ·Gait & Posture ·(unknown), Josien C. van den Noort, M. van der Esch, Joost Dekker, Jaap Harlaar	13
16	The learning process of gait retraining using real-time feedback in patients with medial knee osteoarthritis 2018 ·Gait & Posture ·R. Richards, M. van der Esch, Josien C. van den Noort, Jaap Harlaar	35
17	3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue 2017 ·Journal of Visualized Experiments ·Guido Weide, Stephan van der Zwaard, Peter A. Huijing, Richard T. Jaspers, Jaap Harlaar	25
18	3D Ultrasound Imaging: Fast and Cost-effective Morphometry of Musculoskeletal Tissue 2017 ·Journal of Visualized Experiments ·Guido Weide, Stephan van der Zwaard, Peter A. Huijing, Richard T. Jaspers, Jaap Harlaar	17
19	Mobile-bearing total knee arthroplasty: More rotation is evident during more demanding tasks 2014 ·The Knee ·A.W. Zürcher, (unknown), Jaap Harlaar, Caroline B. Terwee, G. H. R. Albers, Ruud G. Pöll	5
20	Reproducibility of instrumented knee joint laxity measurement in healthy subjects 2005 ·Lara D. Veeken ·M. van der Esch, Martijn Steultjens, Raymond Ostelo, Jaap Harlaar, Joost Dekker	23

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

Explore authors with similar magnitude of impact