Evidence map›Paper›PMID 42428895›Full record

ArticleACS omega2026

Design of a Chlorophyll Fluorescence Sensor Head for Continuous On-Leaf Measurements.

Johannes Klueppel, Samaneh Baghbani, Stefan J Rupitsch, Laura M Comella

Abstract read
In one paragraph

Article in ACS omega, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Johannes KlueppelDepartment of Microsystems Engineering, Albert-Ludwigs-Universität Freiburg, Georges-Koehler-Allee 102, 79110 Freiburg, Germany.ORCID https://orcid.org/0000-0002-6370-9522
Samaneh BaghbaniDepartment of Microsystems Engineering, Albert-Ludwigs-Universität Freiburg, Georges-Koehler-Allee 102, 79110 Freiburg, Germany.
Stefan J RupitschDepartment of Microsystems Engineering, Albert-Ludwigs-Universität Freiburg, Georges-Koehler-Allee 102, 79110 Freiburg, Germany.
Laura M ComellaInstitute of Energy Efficient Mobility, Hochschule Karlsruhe Technik und Wirtschaft, Moltkestrasse 30, 76133 Karlsruhe, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Continuous monitoring of physiological activity is increasingly important for environmental observation systems that track ecosystem responses to drought stressors. Chlorophyll fluorescence (ChlF) is a sensitive, early indicator of drought-induced stress in trees that is directly measured on leaves and needles. However, existing autonomous ChlF systems are typically bulky and disturb natural leaf movement or provide insufficient excitation intensity for reliable measurements. Here, we present a leaf-wearable sensor head specifically engineered for long-term, autonomous environmental monitoring in forests. The design integrates a high-intensity excitation interface based on a blue LED, delivering up to 9000 μmol m

Identifiers

PMID42428895
PMCPMC13347658

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.