Megan K. O’Brien

1.2k citations

51 papers · 724 indexed · h-index 15

Biomedical Engineering
Rehabilitation top 2%
Cognitive Neuroscience top 10%
Physical Therapy, Sports Therapy and Rehabilitation top 5%
Epidemiology

Co-authors: Arun Jayaraman Alaa A. Ahmed Richard L. Lieber Nicholas Shawen John A. Rogers Chaithanya K. Mummidisetty Roozbeh Ghaffari Konrad P. Körding
Topics: Stroke Rehabilitation and Recovery (16 papers)Balance, Gait, and Falls Prevention (11 papers)Cerebral Palsy and Movement Disorders (6 papers)
Cited by: Physical Therapy, Sports Therapy and Rehabilitation Rehabilitation Health Informatics
Journals: SHILAP Revista de lepidopterologíaPLoS ONE Neurology
Partner nations: United States Philippines Netherlands

In The Last Decade

Megan K. O’Brien

44 papers receiving 706 citations

Peers

Countries citing papers authored by Megan K. O’Brien

Since Specialization

Citations

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

Fields of papers citing papers by Megan K. O’Brien

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Megan K. O’Brien. 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 Megan K. O’Brien. The network helps show where Megan K. O’Brien may publish in the future.

Co-authorship network of co-authors of Megan K. O’Brien

This figure shows the co-authorship network connecting the top 25 collaborators of Megan K. O’Brien. A scholar is included among the top collaborators of Megan K. O’Brien 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 Megan K. O’Brien. Megan K. O’Brien is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Sleep Following a Stroke: Multimodal Evaluation of Sleep Health and Disruptions and Impact on Recovery During Acute Inpatient Rehabilitation 2025 ·Neurorehabilitation and neural repair ·(unknown),Silvia Campagnini,Megan K. O’Brien,(unknown),Kristen L. Knutson,Phyllis C. Zee,Lisa F. Wolfe,Vineet M. Arora,Arun Jayaraman	0
2	GPS and Smartphone Technology for Real-World Measurement of Community Mobility in Healthcare 2025 ·PubMed ·(unknown),Megan K. O’Brien,(unknown),(unknown),(unknown),Christian Poellabauer,Brad D. Hendershot,(unknown),(unknown)	0
3	Biorhythms derived from consumer wearables predict postoperative complications in children 2025 ·Science Advances ·(unknown),(unknown),Megan K. O’Brien,(unknown),Soyang Kwon,Renee C.B. Manworren,(unknown),(unknown),(unknown),Hassan Ghomrawi,Fizan Abdullah,Arun Jayaraman	0
4	A systematic review of portable technologies for the early assessment of motor development in infants 2025 ·npj Digital Medicine ·(unknown),Megan K. O’Brien,(unknown),(unknown),(unknown),Arun Jayaraman	2
5	Autocorrelation of daily resting heart rate: A novel metric of postoperative recovery 2024 ·International Journal of Medical Informatics ·(unknown),(unknown),Megan K. O’Brien,(unknown),Soyang Kwon,Arun Jayaraman,Hassan Ghomrawi,Fizan Abdullah	1
6	Machine Learning Models for Parkinson Disease: Systematic Review 2024 ·JMIR Medical Informatics ·(unknown),(unknown),Megan K. O’Brien,Mark V. Albert	11
7	Validity and reliability of a commercial wearable sensor system for measuring spatiotemporal gait parameters in a post-stroke population: the effects of walking speed and asymmetry 2023 ·Physiological Measurement ·(unknown),Sung Yul Shin,Megan K. O’Brien,Arun Jayaraman	11
8	Effect of Transcranial Direct Current Stimulation versus Virtual Reality on Gait for Children with Bilateral Spastic Cerebral Palsy: A Randomized Clinical Trial 2023 ·Children ·(unknown),(unknown),(unknown),(unknown),Megan K. O’Brien,Arun Jayaraman	9
9	Protocol for a randomized controlled trial to evaluate a year-long (NICU-to-home) evidence-based, high dose physical therapy intervention in infants at risk of neuromotor delay 2023 ·PLoS ONE ·(unknown),(unknown),Raye‐Ann deRegnier,(unknown),(unknown),(unknown),Megan K. O’Brien,(unknown),Theresa Sukal‐Moulton,Colleen Peyton,Catherine Morgan,John A. Rogers,Richard L. Lieber,Arun Jayaraman	4
10	Applying machine learning to consumer wearable data for the early detection of complications after pediatric appendectomy 2023 ·npj Digital Medicine ·Hassan Ghomrawi,Megan K. O’Brien,(unknown),(unknown),(unknown),Michael Fanton,(unknown),Samuel Linton,(unknown),(unknown),Megan E. Bouchard,(unknown),Soyang Kwon,Jane L. Holl,Arun Jayaraman,Fizan Abdullah	16
11	Sleep Monitoring during Acute Stroke Rehabilitation: Toward Automated Measurement Using Multimodal Wireless Sensors 2022 ·Sensors ·(unknown),Megan K. O’Brien,(unknown),(unknown),Jong Yoon Lee,Shuai Xu,Phyllis C. Zee,Vineet M. Arora,Arun Jayaraman	5
12	Wearable Sensors Improve Prediction of Post-Stroke Walking Function Following Inpatient Rehabilitation 2022 ·IEEE Journal of Translational Engineering in Health and Medicine ·Megan K. O’Brien,Sung Yul Shin,(unknown),Michael Fanton,Richard L. Lieber,Roozbeh Ghaffari,John A. Rogers,Arun Jayaraman	14
13	Physical Activity among U.S. Preschool-Aged Children: Application of Machine Learning Physical Activity Classification to the 2012 National Health and Nutrition Examination Survey National Youth Fitness Survey 2022 ·Children ·Soyang Kwon,Megan K. O’Brien,Sarah B Welch,Kyle S. Honegger	0
14	The impact of a yoga-based physical therapy group for individuals with traumatic brain injury: results from a pilot study 2020 ·Brain Injury ·(unknown),(unknown),Megan K. O’Brien,Chaithanya K. Mummidisetty,Mary McNulty,(unknown),Masha Kocherginsky,David L. Ripley	11
15	Automating sleep stage classification using wireless, wearable sensors 2019 ·npj Digital Medicine ·(unknown),(unknown),Megan K. O’Brien,Nicholas Shawen,John A. Rogers,Richard L. Lieber,Kathryn J. Reid,Phyllis C. Zee,Arun Jayaraman	71
16	Augmenting Clinical Outcome Measures of Gait and Balance with a Single Inertial Sensor in Age-Ranged Healthy Adults 2019 ·Sensors ·Megan K. O’Brien,(unknown),Chaithanya K. Mummidisetty,Heike Vallery,Roozbeh Ghaffari,John A. Rogers,Richard L. Lieber,Arun Jayaraman	29
17	Immediate Adaptations to Post-Stroke Walking Performance Using a Wearable Robotic Exoskeleton 2019 ·Publisher ·Arun Jayaraman,Megan K. O’Brien,Sangeetha Madhavan,(unknown),(unknown),Shailesh Kantak,James W. Stinear,T. George Hornby,William Z. Rymer	2
18	Asymmetric valuation of gains and losses in effort-based decision making 2019 ·PLoS ONE ·Megan K. O’Brien,Alaa A. Ahmed	5
19	Stride management assist exoskeleton vs functional gait training in stroke 2018 ·Neurology ·Arun Jayaraman,Megan K. O’Brien,Sangeetha Madhavan,Chaithanya K. Mummidisetty,Heidi Roth,(unknown),(unknown),(unknown),Masha Kocherginsky,(unknown),Hideaki Takahashi,William Z. Rymer	70
20	Activity Recognition for Persons With Stroke Using Mobile Phone Technology: Toward Improved Performance in a Home Setting 2017 ·Journal of Medical Internet Research ·Megan K. O’Brien,Nicholas Shawen,Chaithanya K. Mummidisetty,(unknown),(unknown),Christian Poellabauer,Konrad P. Körding,Arun Jayaraman	56

About Megan K. O’Brien

Megan K. O’Brien is a scholar working on Physical Therapy, Sports Therapy and Rehabilitation, Rehabilitation and General Decision Sciences, having authored 51 papers that have together received 724 indexed citations. Recurring topics across this work include Stroke Rehabilitation and Recovery (16 papers), Balance, Gait, and Falls Prevention (11 papers) and Cerebral Palsy and Movement Disorders (6 papers). The work is most often cited by research in Physical Therapy, Sports Therapy and Rehabilitation (124 citations), Rehabilitation (189 citations) and Health Informatics (10 citations). Megan K. O’Brien has collaborated with scholars based in United States, Philippines and Netherlands. Frequent co-authors include Arun Jayaraman, Alaa A. Ahmed, Richard L. Lieber, Nicholas Shawen, John A. Rogers, Chaithanya K. Mummidisetty, Roozbeh Ghaffari, Konrad P. Körding, Phyllis C. Zee and Christian Poellabauer. Their work appears in journals such as SHILAP Revista de lepidopterología, PLoS ONE and Neurology.

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.

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