A Novel Ensemble Empirical Decomposition and Time–Frequency Analysis Approach for Vibroarthrographic Signal Processing

Khan, Surbhi Bhatia; Balajee, A.; Shah, S. Sheik Mohideen; Mahesh, T. R.; Alojail, Mohammad; Gupta, Indrajeet

Abstract

Purpose
Person-centred physiotherapy in Intensive Care Units (ICU) supports patients’ early rehabilitation. Yet little is known about the activity required to enable person-centred physiotherapy in this setting. This study explores the experiences and interpretations of people who received physiotherapy.

Methods
A qualitative study using Interpretative Phenomenological Analysis was conducted. Eight participants, recruited from a Ventilation Unit in Northwest England, were interviewed. Data were transcribed and managed using NVivo 12 software.

Results
Participants described being “pushed” and guided by physiotherapists. The “emotional” pushing through motivation and encouragement, and “physical” pushing through setting goals, were perceived as person-centred activities, despite physiotherapists initially directing them. Other important aspects of individualised care were feeling safe and understanding how their body had changed.

Conclusions
Patients viewed physiotherapist led rehabilitation in ICU as being person-centred, despite the lack of collaboration during early recovery, because they were too ill. Models of person-centred physiotherapy could be made more applicable to clinical settings by fully integrating the patient perspective.

• Journal Article Type: Article
• Acceptance Date: Mar 5, 2025
• Online Publication Date: Apr 11, 2025
• Deposit Date: Apr 25, 2025
• Publicly Available Date: Apr 25, 2025
• Journal: Circuits, Systems, and Signal Processing
• Print ISSN: 0278-081X
• Electronic ISSN: 1531-5878
• Publisher: Springer Verlag
• Peer Reviewed: Peer Reviewed
• DOI: https://doi.org/10.1007/s00034-025-03096-8