Role of Artificial Intelligence in Predicting Muscle Fatigue Using Virtual Reality Training

Fatigue Clinical Trial

Official title:

Role of Artificial Intelligence in Predicting Muscle Fatigue Using Virtual Reality Training In Healthy And Post COVID19 Subjects

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT05813613
• Other study ID #: AI in Prediciting Fatigue
• Status: Completed
• Start date: April 15, 2023
• Est. completion date: June 7, 2023

Study information

• Verified date: June 2023
• Source: Beirut Arab University
• Contact: n/a
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

The goal of this observational predicted study is to predict muscle fatigue using a specific AI algorithm in healthy vs post Covid-19 infected individuals. The main question it aims to answer is:

Can Artificial Intelligence be used as a reliable source of predicting localized muscle fatigue in healthy vs post Covid-19 infected individuals?

Participants will be divided into two groups: A healthy group and a post Covid-19 group.

• Each group will undergo a familiarization process before the start of the exercises.

• Then, each group will perform squatting exercises guided by the kynpasis virtual reality apparatus.

• sEMG for the vastus lateralis and rectus femories, chest expansion, and goniometric measurements of the knee will be taken during different reported fatigue levels using the Biopac system.

• Groups will continue squatting while recording their subjective fatigue levels using the Borg scale.

• Data will then be run through machine learning processes to produce an AI algorithm capable of predicting isolated muscle fatigue.

Description:

Participants were divided into two groups, one consisting of healthy individuals and another consisting of Covid-19 subjects. Both groups received a familiarization training for the exercise to be performed with 15 minutes of rest afterwards, before the start of the data collection.

Squatting exercise was performed using a virtual reality (VR) machine (kynapsis) for guidance in both groups. Squats were performed while the hands were kept in front of the bodies and the knees flexed to 90 degrees following a rhythm of two seconds for descent, two second ascent mimicking the movement done on the VR machine.

Additional variables were considered, including chest expansion, and the range of motion using an electric goniometer, all being measured and recorded using the Biopac (BIOPAC Systems, Inc., Santa Barbara, CA) that, according to evidence, possess a high-pass frequency filter and bipolar electrode system.

The muscles tested are the 3 heads of the QF muscle RF, VM, and VL. Their areas were cleaned using alcohol and shaved to reduce resistance of electrodes. Three disposable sEMG surface electrodes were placed, two of them on the muscle belly with 2.5cm distance between them, and one control electrode placed on the agonist side, the participant was asked to extend their knee and flex it against resistance to locate the lateral and medial vasti. sEMG electrodes were placed on the subdivisions of the QF muscle during the exercise. The extracted data is then run through an AI algorithm that will analyze and predict muscle fatigue.

The Borg (C-10) scale was explained to the participants and was present in front of them while performing the exercise as an outcome measure to assess the subjective muscle fatigue that once reached will end the exercise.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 90
• Est. completion date: June 7, 2023
• Est. primary completion date: June 1, 2023
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: All
• Age group: 18 Years to 49 Years

Eligibility

Inclusion Criteria:

• Non-athletic healthy individuals.

• Avoided intense activities in the past 3 days.

• Confirmed positive PCR test done within an interval of 1 year for Covid-19 group subjects.

Exclusion Criteria:

• Being old age geriatrics (more than 50 years old).

• Having any respiratory, cardiac, renal, neuromuscular, orthopedic, and musculoskeletal disorders.

• Smokers and some medicinal drug users must be taken into consideration because it affects the performance and increases the fatigue levels.

• Subjects not meeting any of the inclusion criteria.

Related Conditions & MeSH terms

• Fatigue

Intervention

Other:
• Squatting with the aid of Kynapsis Virtual Training apparatus.
Squatting exercise was performed using a virtual reality (VR) machine (kynapsis) for guidance in both groups. Squats were performed while the hands were kept in front of the bodies and the knees flexed to 90 degrees following a rhythm of two seconds for descent, two second ascent mimicking the movement done on the VR machine.

Locations

Country	Name	City	State
Lebanon	Ahmad ElMelhat	Beirut

Sponsors (1)

Lead Sponsor	Collaborator
Beirut Arab University

Country where clinical trial is conducted

Lebanon, 

References & Publications (24)

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* Note: There are 24 references in all — Click here to view all references

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Surface electromyography	non-invasive technique where electrodes were placed on the vastus lateralis and rectus femoris heads of the quadriceps femoris muscle, assessing it's myoelectric output. Their areas were cleaned using alcohol and shaved to reduce resistance of electrodes. Three disposable sEMG surface electrodes were placed, two of them on the muscle belly with 2.5cm distance between them, and one control electrode placed on the agonist side, the participant was asked to extend their knee and flex it against resistance to locate the lateral and medial vasti. sEMG electrodes were placed on the subdivisions of the QF muscle during the exercise. The extracted data is then run through an AI algorithm that will analyze and predict muscle fatigue.	During the squatting exercise.
Primary	The Borg Rating of Perceived Exertion (RPE) scale	A tool for measuring an individual's effort and exertion, breathlessness and fatigue during physical work and so is highly relevant for occupational health and safety practice. It ranges from 6 as a minimum to 20 as a maximum with 6 signifying no exertion and 20 signifying extreme maximal exertion	During the squatting exercise.
Secondary	Chest Expansion.	Using a respiration transducer wrapped around the subject's chest using a velcro strap that transmits expansion data to the main receiver module of the Biopac, that will be recorded on the computer.	During the squatting exercise.
Secondary	Range of motion.	Using an electric goniometer wired on the subject's knee that will transmit signals of range of motion to the receiver module of the Biopac that will be recorded on the computer.	During the squatting exercise.