Evidence map›Paper›PMID 33177711›Full record

ArticleNature2020

A measure of smell enables the creation of olfactory metamers.

Aharon Ravia, Kobi Snitz, Danielle Honigstein, Maya Finkel, Rotem Zirler, Ofer Perl, Lavi Secundo, Christophe Laudamiel, David Harel, Noam Sobel

Abstract read
PubMed Publisher
In one paragraph

Article in Nature, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Overview of AI-Based Scent Creation.Sensors (Basel, Switzerland) · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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.

Aharon RaviaDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel. aharon.ravia@weizmann.ac.il.ORCID http://orcid.org/0000-0003-2183-9254
Kobi SnitzDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Danielle HonigsteinDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Maya FinkelDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Rotem ZirlerDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Ofer PerlDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Lavi SecundoDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.
Christophe LaudamielDreamAir LLC, New York, NY, USA.
David HarelDepartment of Computer Science and Applied Mathematics, Weizmann Institute of Science, Rehovot, Israel.
Noam SobelDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel. noam.sobel@weizmann.ac.il.ORCID http://orcid.org/0000-0002-3232-9391

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wavelength is a physical measure of light, and the intricate understanding of its link to perceived colour enables the creation of perceptual entities such as metamers-non-overlapping spectral compositions that generate identical colour percepts

Indexed as

AdultDiscrimination LearningDiscrimination, PsychologicalFemaleFerulaHumansMaleOdorantsOlfactory PerceptionRosaSmellViolaYoung Adult

Identifiers

What OpenQuestion holds

Textmetadata
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.