Evidence map›Paper›PMID 30054578›Full record

ArticleScientific reports2018

Automatic microscopic detection of mycobacteria in sputum: a proof-of-concept.

D Zingue, P Weber, F Soltani, D Raoult, M Drancourt

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

21 citing papers in PubMed, 38 citations in OpenAlex.

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  2. AutomatedInternational journal of biomedical imaging · 2026
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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

5 authors at 2 institutions in 1 country.

D ZingueMEPHI, Aix Marseille Université, IRD, IHU Méditerranée Infection, Marseille, France.ORCID 0000-0003-0438-1894
P WeberMEPHI, Aix Marseille Université, IRD, IHU Méditerranée Infection, Marseille, France.
F SoltaniMEPHI, Aix Marseille Université, IRD, IHU Méditerranée Infection, Marseille, France.
D RaoultMEPHI, Aix Marseille Université, IRD, IHU Méditerranée Infection, Marseille, France.
M DrancourtMEPHI, Aix Marseille Université, IRD, IHU Méditerranée Infection, Marseille, France. Michel.Drancourt@univ-amu.fr.
Aix-Marseille Université · FRMéditerranée Infection Foundation · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The laboratory diagnosis of lung mycobacterioses including tuberculosis comprises the microscopic examination of sputum smear after appropriate staining such as Ziehl-Neelsen staining to observe acid-fast bacilli. This standard procedure is operator-dependant and its sensitivity depends on the duration of observation. We developed and evaluated an operator-independent microscopic examination of sputum smears for the automated detection and enumeration of acid-fast bacilli using a ZEISS Axio Scan.Z1 microscope. The sensitivity, specificity, positive predictive value, negative predictive values and accuracy were calculated using standard formulations by comparison with standard microscopic examination. After in-house parameterization of the automatic microscope and counting software, the limit of detection evaluated by seeding negative sputa with Mycobacterium bovis BCG or Mycobacterium tuberculosis H37Rv (10

Indexed as

Bacteriological TechniquesDiagnostic Tests, RoutineHumansMicroscopy, FluorescenceMycobacterium bovisMycobacterium tuberculosisSoftwareSputumStaining and LabelingTuberculosis, Pulmonary

Identifiers

PMID30054578
PMCPMC6063956
OpenAlexW2884084733

What OpenQuestion holds

Textmetadata
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.