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Morgan C, Tonkin EL, Masullo A, Jovan F, Sikdar A, Khaire P, Mirmehdi M, McConville R, Tourte GJL, Whone A, Craddock I. A multimodal dataset of real world mobility activities in Parkinson's disease. Sci Data 2023; 10:918. [PMID: 38123584 PMCID: PMC10733419 DOI: 10.1038/s41597-023-02663-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 10/19/2023] [Indexed: 12/23/2023] Open
Abstract
Parkinson's disease (PD) is a neurodegenerative disorder characterised by motor symptoms such as gait dysfunction and postural instability. Technological tools to continuously monitor outcomes could capture the hour-by-hour symptom fluctuations of PD. Development of such tools is hampered by the lack of labelled datasets from home settings. To this end, we propose REMAP (REal-world Mobility Activities in Parkinson's disease), a human rater-labelled dataset collected in a home-like setting. It includes people with and without PD doing sit-to-stand transitions and turns in gait. These discrete activities are captured from periods of free-living (unobserved, unstructured) and during clinical assessments. The PD participants withheld their dopaminergic medications for a time (causing increased symptoms), so their activities are labelled as being "on" or "off" medications. Accelerometry from wrist-worn wearables and skeleton pose video data is included. We present an open dataset, where the data is coarsened to reduce re-identifiability, and a controlled dataset available on application which contains more refined data. A use-case for the data to estimate sit-to-stand speed and duration is illustrated.
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Affiliation(s)
- Catherine Morgan
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Southmead Road, Bristol, BS10 5NB, UK
- Translational Health Sciences, University of Bristol, 5 Tyndall Ave, Bristol, BS8 1UD, UK
| | - Emma L Tonkin
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK.
| | - Alessandro Masullo
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Ferdian Jovan
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- School of Natural and Computing Sciences, University of Aberdeen, Aberdeen, UK
| | - Arindam Sikdar
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Edge Hill University, Ormskirk, UK
| | - Pushpajit Khaire
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Datta Meghe Institute of Higher Education and Research, Wardha, India
| | - Majid Mirmehdi
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Ryan McConville
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
| | - Gregory J L Tourte
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
- Advanced Research Computing, University of Oxford, Oxford, UK
| | - Alan Whone
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Southmead Road, Bristol, BS10 5NB, UK
- Translational Health Sciences, University of Bristol, 5 Tyndall Ave, Bristol, BS8 1UD, UK
| | - Ian Craddock
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, BS1 5DD, UK
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Morgan C, Masullo A, Mirmehdi M, Isotalus HK, Jovan F, McConville R, Tonkin EL, Whone A, Craddock I. Automated Real-World Video Analysis of Sit-to-Stand Transitions Predicts Parkinson's Disease Severity. Digit Biomark 2023; 7:92-103. [PMID: 37588481 PMCID: PMC10425718 DOI: 10.1159/000530953] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Accepted: 04/24/2023] [Indexed: 08/18/2023] Open
Abstract
Introduction Technology holds the potential to track disease progression and response to neuroprotective therapies in Parkinson's disease (PD). The sit-to-stand (STS) transition is a frequently occurring event which is important to people with PD. The aim of this study was to demonstrate an automatic approach to quantify STS duration and speed using a real-world free-living dataset and look at clinical correlations of the outcomes, including whether STS parameters change when someone withholds PD medications. Methods Eighty-five hours of video data were collected from 24 participants staying in pairs for 5-day periods in a naturalistic setting. Skeleton joints were extracted from the video data; the head trajectory was estimated and used to estimate the STS parameters of duration and speed. Results 3.14 STS transitions were seen per hour per person on average. Significant correlations were seen between automatic and manual STS duration (Pearson rho - 0.419, p = 0.042) and between automatic STS speed and manual STS duration (Pearson rho - 0.780, p < 0.001). Significant and strong correlations were seen between the gold-standard clinical rating scale scores and both STS duration and STS speed; these correlations were not seen in the STS transitions when the participants were carrying something in their hand(s). Significant differences were seen at the cohort level between control and PD participants' ON medications' STS duration (U = 6,263, p = 0.018) and speed (U = 9,965, p < 0.001). At an individual level, only two participants with PD became significantly slower to STS when they were OFF medications; withholding medications did not significantly change STS duration at an individual level in any participant. Conclusion We demonstrate a novel approach to automatically quantify and ecologically validate two STS parameters which correlate with gold-standard clinical tools measuring disease severity in PD.
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Affiliation(s)
- Catherine Morgan
- Translational Health Sciences, University of Bristol, Bristol, UK
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Bristol, UK
| | - Alessandro Masullo
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Majid Mirmehdi
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Hanna Kristiina Isotalus
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Ferdian Jovan
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Ryan McConville
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Emma L. Tonkin
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
| | - Alan Whone
- Translational Health Sciences, University of Bristol, Bristol, UK
- Movement Disorders Group, Bristol Brain Centre, North Bristol NHS Trust, Southmead Hospital, Bristol, UK
| | - Ian Craddock
- Faculty of Engineering, University of Bristol, Digital Health Offices, 1 Cathedral Square, Bristol, UK
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Jiang Z, Jovan F, Moradi P, Richardson T, Bernardini S, Watson S, Weightman A, Hine D. A multirobot system for autonomous deployment and recovery of a blade crawler for operations and maintenance of offshore wind turbine blades. J FIELD ROBOT 2022. [DOI: 10.1002/rob.22117] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Zhengyi Jiang
- Department of Electrical and Electronic Engineering The University of Manchester Manchester UK
| | - Ferdian Jovan
- Department of Computer Science University of Bristol Bristol UK
| | - Peiman Moradi
- Department of Aerospace Engineering University of Bristol Bristol UK
| | - Tom Richardson
- Department of Aerospace Engineering University of Bristol Bristol UK
| | - Sara Bernardini
- Department of Computer Science Royal Holloway University of London Egham UK
| | - Simon Watson
- Department of Electrical and Electronic Engineering The University of Manchester Manchester UK
| | - Andrew Weightman
- Department of Mechanical, Aerospace and Civil Engineering The University of Manchester Manchester UK
| | - Duncan Hine
- Department of Aerospace Engineering University of Bristol Bristol UK
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