Evidence map›Paper›PMID 36197979›Full record

ArticleScience advances2022

CMU Array: A 3D nanoprinted, fully customizable high-density microelectrode array platform.

Mohammad Sadeq Saleh, Sandra M Ritchie, Mark A Nicholas, Hailey L Gordon, Chunshan Hu, Sanjida Jahan, Bin Yuan, Rriddhiman Bezbaruah, Jay W Reddy, Zabir Ahmed and 3 more

Abstract read
In one paragraph

Article in Science advances, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing 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

38 citing papers in PubMed.

  1. Three-dimensional microelectrode arrays forBiomedical engineering letters · 2026
    Review
  2. Aerosol Jet Printing in Biotechnologies.Bioengineering (Basel, Switzerland) · 2026
    Review
  3. Review
  4. Full-Stack Architectures for Intelligent Brain-Computer Interfaces.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Advanced Brain-on-a-Chip for Wetware Computing: A Review.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Review
  14. Review
  15. Article
  16. Article
  17. Aerosol Jet Printing for Neuroprosthetic Device Development.Bioengineering (Basel, Switzerland) · 2025
    Review
  18. Article
  19. Article
  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

13 authors.

Mohammad Sadeq SalehDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-9129-2808
Sandra M RitchieDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0001-5223-3330
Mark A NicholasDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0003-4554-1129
Hailey L GordonDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-5011-2495
Chunshan HuDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0003-2589-818X
Sanjida JahanDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-4622-104X
Bin YuanDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.
Rriddhiman BezbaruahDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-5529-1656
Jay W ReddyDepartment of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.
Zabir AhmedDepartment of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.
Maysamreza ChamanzarDepartment of Electrical and Computer Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.
Eric A YttriDepartment of Biological Sciences, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-7214-1481
Rahul P PanatDepartment of Mechanical Engineering, Carnegie Mellon University, Pittsburgh, PA 15213, USA.ORCID 0000-0002-4824-2936

Funding

Customizable, Ultra-high Density Optic Fiber-paired Multielectrode Array by 3D Nanoparticle PrintingRF1NS110483 · NINDS · CARNEGIE-MELLON UNIVERSITY · PI PANAT, RAHUL · 2019 to 2019
$1.9M
NINDS NIH HHS RF1 NS110483
6 · The paper itself

Abstract

Microelectrode arrays provide the means to record electrophysiological activity critical to brain research. Despite its fundamental role, there are no means to customize electrode layouts to address specific experimental or clinical needs. Moreover, current electrodes demonstrate substantial limitations in coverage, fragility, and expense. Using a 3D nanoparticle printing approach that overcomes these limitations, we demonstrate the first in vivo recordings from electrodes that make use of the flexibility of the 3D printing process. The customizable and physically robust 3D multi-electrode devices feature high electrode densities (2600 channels/cm

Identifiers

PMID36197979
PMCPMC9534502

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

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.