Evidence map›Paper›PMID 35408358›Full record

ArticleSensors (Basel, Switzerland)2022

Empirical Study on Human Movement Classification Using Insole Footwear Sensor System and Machine Learning.

Wolfe Anderson, Zachary Choffin, Nathan Jeong, Michael Callihan, Seongcheol Jeong, Edward Sazonov

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. AI-Driven Sensing Technology: Review.Sensors (Basel, Switzerland) · 2024
    Review
  5. Review
  6. Review
  7. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Wolfe AndersonDepartment of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
Zachary ChoffinDepartment of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
Nathan JeongDepartment of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.
Michael CallihanCollege of Nursing, The University of Alabama, Tuscaloosa, AL 35487, USA.ORCID 0000-0002-5585-7701
Seongcheol JeongDepartment of Electrical Engineering, Pohang University of Science and Technology, Pohang 37673, Korea.
Edward SazonovDepartment of Electrical and Computer Engineering, The University of Alabama, Tuscaloosa, AL 35487, USA.ORCID 0000-0001-7792-4234

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents a plantar pressure sensor system (P2S2) integrated in the insoles of shoes to detect thirteen commonly used human movements including walking, stooping left and right, pulling a cart backward, squatting, descending, ascending stairs, running, and falling (front, back, right, left). Six force sensitive resistors (FSR) sensors were positioned on critical pressure points on the insoles to capture the electrical signature of pressure change in the various movements. A total of 34 adult participants were tested with the P2S2. The pressure data were collected and processed using a Principal Component Analysis (PCA) for input to the multiple machine learning (ML) algorithms, including k-NN, neural network and Support-Vector Machine (SVM) algorithms. The ML models were trained using four-fold cross-validation. Each fold kept subject data independent from other folds. The model proved effective with an accuracy of 86%, showing a promising result in predicting human movements using the P2S2 integrated in shoes.

Indexed as

ShoesWalkingAdultHumansMachine LearningMovementPressurefootwear sensorhuman movement classificationmachine learningmovement classificationsmart shoe

Identifiers

PMID35408358
PMCPMC9003281

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.