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Validation of Structured Light Plethysmography

NCT02598336 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 41

Last updated 2018-07-10

No results posted yet for this study

Summary

Measurements of Structured Light Plethysmography (SLP) using a chest wall movement based method will be compared to those obtained by spirometry using a flow based pneumotachograph method. This study will enable validation of SLP in children and adults by allowing direct comparison of simultaneous measurements of breathing sequences using the two measurement techniques.

The investigators will also examine, in a group of normal adults, repeatability of the agreement between the two devices, and whether the agreement is affected by a change in tidal breathing parameters.

Conditions

  • Pulmonary Disease

Interventions

DEVICE

Structured Light Plethysmography

Non contact device that uses light to record displacement of the anterior thorax and abdomen region

DEVICE

Pneumotachograph Spirometry

Device that measures airflow at the mouth using a mouthpiece

Sponsors & Collaborators

  • Cambridge University Hospitals NHS Foundation Trust

    collaborator OTHER

  • University of Cambridge

    collaborator OTHER

  • Pneumacare Ltd

    lead INDUSTRY

Principal Investigators

  • Karl Sylvester, PhD · Addenbrookes University Hospitals NHS Trust

Study Design

Allocation
NON_RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
6 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2011-01-31
Primary Completion
2017-01-31
Completion
2017-09-30

Countries

  • United Kingdom

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02598336 on ClinicalTrials.gov