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Analysis of contact-free pulse and saturation measurements during cardiac magnetic resonance imaging

Analysis of contact-free pulse and saturation measurements during cardiac magnetic resonance imaging

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
DRKS
Registry ID
DRKS00036686
Enrollment
150
Registered
2025-05-16
Start date
2025-04-14
Completion date
Unknown
Last updated
2026-06-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

I25.0 I50.9

Interventions

Group 1: Patients with a clinical indication for a cardiac MRI will receive, in addition to the clinically indicated (ECG-triggered) scans, additional scans triggered using a finger clip and VitalEye

Sponsors

Kardiale Bildgebung, Deutsches Herzzentrum der Charité
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: Adult subjects/patients of any gender For patients: Scheduled, clinically indicated cardiac MRI examination The subject/patient is capable of understanding the procedures performed as part of the study and of giving informed consent Existing health insurance to ensure that any incidental findings can be further investigated

Exclusion criteria

Exclusion criteria: Minor subjects/patients Pregnancy Subjects/patients who are unable to understand the procedures performed as part of the study or to provide informed consent Claustrophobia General MRI contraindications For subjects: Known heart disease or more than mild pulmonary, hepatic, or renal disease

Design outcomes

Primary

MeasureTime frame
Percentage of correctly identified heart beats via PPG in patients and volunteers

Secondary

MeasureTime frame
Percentage of correctly identified heart beats via PPG in patients with arrhythmia Image Quality and scan duration of scans triggered via PPG

Countries

Germany

Contacts

Public ContactSebastian Kelle

Kardiale Bildgebung, Deutsches Herzzentrum der Charité

sebastian.kelle@dhzc-charite.de+49 30 4593 2457

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Jun 11, 2026