Evidence map›Paper›PMID 41749588›Full record

ArticleChildren (Basel, Switzerland)2026

Clinical Evaluation of an AI-Based Prototype for Contactless Respiratory Monitoring in Children.

Ludwig Maximilian Seebauer, Marcel Geis, Niklas Alexander Köhler, Claudius Nöh, Jochen Frey, Volker Groß, Keywan Sohrabi, Sebastian Kerzel

Abstract read
In one paragraph

Article in Children (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. Review
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

8 authors.

Ludwig Maximilian SeebauerDepartment of Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, D-93049 Regensburg, Germany.
Marcel GeisDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.ORCID 0000-0002-1929-2205
Niklas Alexander KöhlerDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.ORCID 0000-0002-2962-1308
Claudius NöhDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.ORCID 0000-0001-5650-4177
Jochen FreyDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.ORCID 0000-0003-1765-912X
Volker GroßDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.
Keywan SohrabiDepartment of Health, University of Applied Sciences Mittelhessen, D-35390 Giessen, Germany.
Sebastian KerzelDepartment of Pediatric Pneumology and Allergy, University Children's Hospital Regensburg (KUNO) at the Hospital St. Hedwig of the Order of St. John, University of Regensburg, D-93049 Regensburg, Germany.

Funding

Federal Ministry of Education, Science and Research 13GW0298B
6 · The paper itself

Abstract

backgroundPediatric respiratory disorders frequently necessitate clinical evaluation, often during sleep. Traditional polysomnography (PSG), while the gold standard for sleep-related respiratory assessment, is resource-intensive and can cause discomfort, particularly in children. Therefore, in a prior published study, we designed and technically validated a video-based prototype for contactless monitoring of respiratory movements.

objectiveOur present study aimed to clinically validate the contactless monitoring prototype in pediatric patients, with a primary focus on detecting respiratory rate and identifying abnormal breathing patterns.

methodsTwenty-seven pediatric patients (aged 6 months to 12 years) were recruited from a pediatric sleep laboratory. To monitor thoracoabdominal movements in real time, the prototype employed a time-of-flight camera and a 3D imaging module, coupled with artificial-intelligence-based determination of the region of interest (ROI). Respiratory rates obtained from the prototype were compared to simultaneously recorded PSG data. Data were collected under various conditions, including different sleeping positions. A total of 296 h of respiratory data were acquired, of which selected 60 s segments (54 during N3 sleep and 27 during REM sleep) were analyzed using the prototype and compared with PSG-derived respiratory parameters.

conclusionThe contactless prototype demonstrates that reliable and non-invasive respiratory monitoring is feasible in pediatric patients. It enables accurate detection of respiratory rate as well as abnormal breathing patterns under routine clinical conditions, while reducing patient burden compared with conventional approaches. Its usability and minimal patient discomfort suggest potential for broader clinical adoption. Future work should focus on full-night recordings across all sleep stages and the development of automated data analysis pipelines to facilitate routine clinical implementation.

Indexed as

artificial intelligencecontactless monitoringpediatric respiratory diseasespolysomnographysleep medicinetime-of-flight measurement

Identifiers

PMID41749588
PMCPMC12939922

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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.