Evidence map›Paper›PMID 42761818›Full record

ArticleFrontiers in plant science2026

An algorithm for effectively separating overlapping spectra of chlorophyll a and b in

Wei Sun, Yixin Xiao, Dong Li, Yao Zhang, Kaihua Wu, Fumin Wang, Yihuang Chen, Hao Wang, Mengdian Wang, Enze Wang and 2 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

12 authors.

Wei SunCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Yixin XiaoCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Dong LiCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Yao ZhangCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Kaihua WuCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Fumin WangInstitute of Agricultural Remote Sensing and Information Application, Zhejiang University, Hangzhou, China.
Yihuang ChenCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Hao WangCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Mengdian WangCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Enze WangCollege of Artificial Intelligence, Hangzhou Dianzi University, Hangzhou, China.
Jian SunZhejiang Negrow Technology Co., Ltd., Hangzhou, China.
Jiabin ShuZhejiang Negrow Technology Co., Ltd., Hangzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chlorophyll a (Chla) and chlorophyll b (Chlb) in plant leaves play distinct physiological and ecological roles, but most portable chlorophyll meters, such as SPAD meters, mainly provide relative chlorophyll indices rather than the individual contents of Chla and Chlb

Indexed as

Beer-Lambert lawCabDcomponent-specific leaf chlorophyll detectionlow-cost spectral detectionspectral overlap separation

Identifiers

PMID42761818
PMCPMC13587621

What OpenQuestion holds

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Registered trials

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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.