NCT03384849 (OPTO-MRI) is a clinical trial of MRI examination in Anxiety, sponsored by Military Institute of Aviation Medicine.

Who is sponsoring NCT03384849?

NCT03384849 is sponsored by Military Institute of Aviation Medicine.

What drugs are being tested in NCT03384849?

Interventions in NCT03384849: MRI examination.

What condition does NCT03384849 study?

NCT03384849 studies Anxiety, Claustrophobia, Hyperventilation, Stress.

Is NCT03384849 still recruiting?

NCT03384849 is currently completed. Last updated 9 March 2026.

Last reviewed 2026-03-09 · How we verify

NCT03384849: OPTO-MRI

Name: Drug Landscape Pharmaceutical Database
Creator: Drug Landscape
Published: 2026-01-01
License: https://creativecommons.org/licenses/by/4.0/

Evaluation of an MRI-compatible Vital Signs Sensor System

Completed Last updated 9 March 2026

What this trial tests

trial testing MRI examination in Anxiety in 200 participants. Completed in 31 July 2019.

Timeline

3 January 2017

Primary endpoint
31 July 2019

31 July 2019

Quick facts

Lead sponsor	Military Institute of Aviation Medicine
Status	Completed
Study type	OBSERVATIONAL
Enrollment	200
Start date	3 January 2017
Primary completion	31 July 2019
Estimated completion	31 July 2019
Sites	1 location across Poland

Drugs / interventions tested

MRI examination

Conditions studied

Anxiety — all drugs for Anxiety →
Claustrophobia — all drugs for Claustrophobia →
Hyperventilation — all drugs for Hyperventilation →
Stress — all drugs for Stress →

Sponsor

Military Institute of Aviation Medicine

Who can join

Eligibility, any sex, with Anxiety or Claustrophobia. Patients with the condition only — healthy volunteers not accepted.

Sponsor's own description

This study is to determine the possibility of assessing the level of anxiety in MRI patients by means of the respiration rate (RR) and heart rate (HR) indicators acquired by a fiber-optic sensor system. The mean RR and/or HR values recorded at the beginning and the end of an MRI scanning will be referred to the State Trait Anxiety Inventory (STAI) scores completed before and after the MRI scanning, respectively.

Publications & conference data

1 peer-reviewed publication reference this trial (live from Europe PMC):

A study of the relationship between the level of anxiety declared by MRI patients in the STAI questionnaire and their respiratory rate acquired by a fibre-optic sensor system.
Dziuda Ł, Zieliński P, Baran P, Krej M, et al · · 2019 · cited 23× · PMID 30867494 · DOI 10.1038/s41598-019-40737-w

Verify or expand the search:

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Other Military Institute of Aviation Medicine trials

Trials by the same sponsor.

NCT03354234 — Evaluation of the ORTHO-LBNP System · NA · completed

Verify against primary sources

ClinicalTrials.gov — authoritative US registry record
WHO ICTRP — international registry index
EU Clinical Trials Register
Sponsor press releases (Google)

Data sources for this page

Trial protocol + status: ClinicalTrials.gov NCT03384849 (US National Library of Medicine, public domain)
Publications: Europe PMC API search by NCT ID, retrieved 10 June 2026
Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
Sponsor: as reported to ClinicalTrials.gov by Military Institute of Aviation Medicine
Last refreshed: 9 March 2026

Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT03384849.

Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing