Microbiologyopen November 2020 PMID 33063423

Raman spectra-based deep learning: A tool to identify microbial contamination.

Murali K Maruthamuthu, Amir Hossein Raffiee, Denilson Mendes De Oliveira, Arezoo M Ardekani, Mohit S Verma

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Mentions

7
Peak: 2 in Sep 2025
across 3 sources since Oct 2020

Extended reach

982
potential audience

Total likes

8

Video views

98

Mentions per month

Oct 2020 – Oct 2025

Where it's discussed

  • X / Twitter4 posts
  • YouTube2 videos
  • News1 articles

AI synopsis

What people are saying

Participants convey support and curiosity, as seen in posts expressing excitement about applying Raman spectroscopy to microbiology and referencing the research paper, using words like 'excited,' 'advance,' and 'recent manuscript.' The tone indicates a positive attitude toward the potential of this technology for improving microbial contamination detection, reflecting a moderate level of engagement and perceived impact.

AgreementModerate agreement

Participants express enthusiasm and support for the research advancements in microbial detection using deep learning and Raman spectroscopy.

InterestModerate interest

Comments show moderate curiosity, highlighting ongoing interest in technological improvements and applications in microbiology and biotech.

EngagementModerate engagement

Discussions include references to previous work and mention of the manuscript, indicating active engagement but limited in detailed critique or debate.

ImpactModerate impact

The focus on advancing analytical tools suggests perceived significant influence on microbiological detection and biotechnology fields.

Abstract in brief

  • Deep learning can improve the effectiveness of process analytical technologies in the pharmaceutical sector through enhanced Raman spectroscopy tools for microbial contamination detection.
  • A specialized Raman dataset was created, covering common microbial contaminants like those affecting Chinese Hamster Ovary (CHO) cells used in biologics production.
  • The convolutional neural network achieved high classification accuracy (95%-100%) for various single and mixed microbial samples and generated attention maps to identify significant spectral features aiding in species discrimination.

Top posts

Most liked on X and Bluesky
Muralikannan
@MuraliKbiotech · X

Here is our recent manuscript on detecting microbial contamination using Raman spectra based deep learning. https://t.co/RfMIcUESdX

Oct 19, 2020 · 5 likes · 118 followers View post →
CHO Cell Papers
@CHOculturePaper · X

Sep 16, 2025 · 1 like · 1 share · 63 followers View post →
The Raman Room
@ramanroom · X

RT @CHOculturePaper:

Sep 18, 2025 · 1 share · 352 followers View post →
Mohit Verma
@vermalab · X

@PurdueEngineers @PurduEngFaculty @PurdueME @PurdueABE @PurdueBME @PurdueChemE @ardekani1 @rgd_art @purduepharmacy @Research_Purdue We are excited to advance the applications of Raman spectroscopy and build on our previous work with microbes! (https://t.co/6BkfruVO7O)

Feb 25, 2022 · 338 followers View post →

All mentions

The Raman Room
@ramanroom · X

RT @CHOculturePaper:

Sep 18, 2025 · 1 share · 352 followers View post →
CHO Cell Papers
@CHOculturePaper · X

Sep 16, 2025 · 1 like · 1 share · 63 followers View post →
Mohit Verma
@vermalab · X

@PurdueEngineers @PurduEngFaculty @PurdueME @PurdueABE @PurdueBME @PurdueChemE @ardekani1 @rgd_art @purduepharmacy @Research_Purdue We are excited to advance the applications of Raman spectroscopy and build on our previous work with microbes! (https://t.co/6BkfruVO7O)

Feb 25, 2022 · 338 followers View post →
Muralikannan
@MuraliKbiotech · X

Here is our recent manuscript on detecting microbial contamination using Raman spectra based deep learning. https://t.co/RfMIcUESdX

Oct 19, 2020 · 5 likes · 118 followers View post →
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News

Bustamante, Science258, 1122 (1992). Crossref · PubMed · Web of Science ... https://doi.org/10.1002/mbo3.96 · Crossref. David S. Goodsell,. Eukaryotic cell ...

Dec 27, 2025 View →