Evidence map›Paper›PMID 35237903›Full record

ArticleAnnals of biomedical engineering2022

Infrared Thermography with High Accuracy in a Neonatal Incubator.

Keisuke Hamada, Eiji Hirakawa, Hidetsugu Asano, Hayato Hayashi, Takashi Mine, Tatsuki Ichikawa, Yasuhiro Nagata

Open access · hybridAbstract read
In one paragraph

Article in Annals of biomedical engineering, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.7field-weighted citation impact, top 41% of its field
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

3 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Article
  3. Observational
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

7 authors at 4 institutions in 1 country.

Keisuke HamadaDepartment of Clinical Engineering, Nagasaki Harbor Medical Center, Nagasaki, Nagasaki, Japan. hamada_keisuke@icloud.com.ORCID http://orcid.org/0000-0003-1157-773X
Eiji HirakawaDepartment of Neonatology, Kagoshima City Hospital, Kagoshima, Kagoshima, Japan.
Hidetsugu AsanoResearch & Development Group, Technical Department, Atom Medical Corporation, Saitama, Saitama, Japan.
Hayato HayashiResearch & Development Group, Technical Department, Atom Medical Corporation, Saitama, Saitama, Japan.
Takashi MineDepartment of Comprehensive Community Care Systems, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan.
Tatsuki IchikawaDepartment of Comprehensive Community Care Systems, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan.
Yasuhiro NagataDepartment of Comprehensive Community Care Systems, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Nagasaki, Japan.
Nagasaki Medical Center · JPAtom Medical (Japan) · JPKagoshima City Hospital · JPUniversity of Nagasaki · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

As the accuracy of body temperature measurement is especially critical in premature infants on admission to the neonatal intensive care unit (NICU), noninvasive measurement using infrared thermography (IRT) has not been widely adopted in the NICU due to a lack of evidence regarding its accuracy. We have established a new calibration method for IRT in an incubator, and evaluated its accuracy and reliability at different incubator settings using a variable-temperature blackbody furnace. This method improved the accuracy and reliability of IRT with an increase in percentage of data with mean absolute error (MAE) < 0.3 °C to 93.1% compared to 4.2% using the standard method. Two of three IRTs had MAE < 0.1 °C under all conditions examined. This method provided high accuracy not only for measurements at specific times but also for continuous monitoring. It will also contribute to avoiding the risk of neonates' skin trouble caused by attaching a thermistor. This study will facilitate the development of novel means of administering neonatal body temperature.

Indexed as

Infrared RaysThermographyBody TemperatureHumansIncubatorsInfant, NewbornReproducibility of ResultsSkin TemperatureCalibrationIRTMonitoringNon-invasivePremature infantsThermoregulation

Identifiers

PMID35237903
PMCPMC8890465
OpenAlexW4214904767

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.