Evidence map›Paper›PMID 33288761›Full record

ArticleNature communications2020

Phase imaging with computational specificity (PICS) for measuring dry mass changes in sub-cellular compartments.

Mikhail E Kandel, Yuchen R He, Young Jae Lee, Taylor Hsuan-Yu Chen, Kathryn Michele Sullivan, Onur Aydin, M Taher A Saif, Hyunjoon Kong, Nahil Sobh, Gabriel Popescu

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
14.8field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 160 citations in OpenAlex.

  1. Article
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  11. Near-zero photon bioimaging by fusing deep learning and ultralow-light microscopy.Proceedings of the National Academy of Sciences of the United States of America · 2025
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  14. Review
  15. Biomaterials for Cell Manufacturing.ACS macro letters · 2024
    Article
  16. Article
  17. A systematic evaluation of computational methods for cell segmentation.bioRxiv : the preprint server for biology · 2024
    Article
  18. Article
  19. Article
  20. Article

13 more citing papers are in PubMed but not listed here.

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

10 authors at 1 institution in 1 country.

Mikhail E KandelBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID 0000-0003-2124-7750
Yuchen R HeBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.ORCID 0000-0002-6430-1473
Young Jae LeeBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Taylor Hsuan-Yu ChenBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Kathryn Michele SullivanDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Onur AydinDepartment of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
M Taher A SaifDepartment of Bioengineering, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Hyunjoon KongBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Nahil SobhBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA. sobh@illinois.edu.ORCID 0000-0001-6952-3465
Gabriel PopescuBeckman Institute, University of Illinois at Urbana-Champaign, Urbana, IL, USA. gpopescu@illinois.edu.ORCID 0000-0002-8296-8095
University of Illinois Urbana-Champaign · US

Funding

Quantitative histopathology for cancer prognosis using quantitative phase imaging on stained tissuesR01CA238191 · NCI · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI ANASTASIO, MARK A, ELICEIRI, KEVIN WILLIAM · 2019 to 2023
$3.1M
High accuracy optical growth assay of 3D cellular systemsR01GM129709 · NIGMS · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI BASHIR, RASHID · 2019 to 2022
$2.1M
Label-free classification of cell cycleR43GM133280 · NIGMS · PHI OPTICS, INC. · PI CHIRITESCU, CATALIN · 2019 to 2019
$225k
NCI NIH HHS R01 CA238191NIGMS NIH HHS R01 GM129709NIGMS NIH HHS R43 GM133280
6 · The paper itself

Abstract

Due to its specificity, fluorescence microscopy has become a quintessential imaging tool in cell biology. However, photobleaching, phototoxicity, and related artifacts continue to limit fluorescence microscopy's utility. Recently, it has been shown that artificial intelligence (AI) can transform one form of contrast into another. We present phase imaging with computational specificity (PICS), a combination of quantitative phase imaging and AI, which provides information about unlabeled live cells with high specificity. Our imaging system allows for automatic training, while inference is built into the acquisition software and runs in real-time. Applying the computed fluorescence maps back to the quantitative phase imaging (QPI) data, we measured the growth of both nuclei and cytoplasm independently, over many days, without loss of viability. Using a QPI method that suppresses multiple scattering, we measured the dry mass content of individual cell nuclei within spheroids. In its current implementation, PICS offers a versatile quantitative technique for continuous simultaneous monitoring of individual cellular components in biological applications where long-term label-free imaging is desirable.

Indexed as

Artificial IntelligenceAlgorithmsAnimalsCell CompartmentationCell Line, TumorCell NucleusCHO CellsCricetinaeCricetulusCytoplasmHep G2 CellsHumansIntracellular SpaceMicroscopy, FluorescenceMicroscopy, InterferenceMicroscopy, Phase-Contrast

Identifiers

PMID33288761
PMCPMC7721808
OpenAlexW3011056387

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.