Evidence map›Paper›PMID 42783132›Full record

ArticleBiosensors2026

A Dual-Mode Neural Amplifier Array for Biopotential and FSCV-Based Neurochemical Measurements.

Matthew A Crocker, Kevin A White, Mahdieh Darroudi, Vishnu Saket S Bapanapalli, Charles S Lipscomb, Benjamin S John, Brian N Kim

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Biosensors, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

7 authors.

Matthew A CrockerDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.
Kevin A WhiteDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.ORCID 0000-0002-6737-7801
Mahdieh DarroudiDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.
Vishnu Saket S BapanapalliDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.ORCID 0009-0001-1119-4985
Charles S LipscombDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.ORCID 0009-0005-1017-9619
Benjamin S JohnDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.ORCID 0009-0007-3761-593X
Brian N KimDepartment of Bioengineering, University of Texas at Dallas, Richardson, TX 75080, USA.

Funding

Interplay between limbic norepinephrine and dopamine circuits in reward and aversionR01DA062090 · NIDA · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI Jinwoo Park · 2025 to 2026
$1.5M
NIDA NIH HHS 1R01DA062090NIDA NIH HHS R01 DA062090United States Air Force Office of Scientific Research FA9550-21-1-0117U.S. National Science Foundation 2411566U.S. National Science Foundation 2411567
6 · The paper itself

Abstract

The simultaneous measurement of biopotential and neurochemical signals provides a comprehensive view of the brain. Yet, most neural interfaces record solely biopotential or neurochemical activity. This work presents a complementary metal-oxide-semiconductor (CMOS) analog front-end (AFE) chip that integrates 32 biopotential amplifiers and 32 neurochemical amplifiers for parallel recording from 64 electrodes. The biopotential amplifier is a two-stage design providing a gain of 57.1 dB, a bandwidth of 0.4 Hz-6.2 kHz, and 6.7 µV

Indexed as

Biosensing TechniquesAmplifiers, ElectronicElectrochemical TechniquesElectrodesSemiconductorsbiopotentialCMOScomplementary metal-oxide semiconductorfast-scan cyclic voltammetryFSCVneural interfaceneurochemicalneurotransmittersimultaneous recording

Identifiers

PMID42783132
PMCPMC13604892

What OpenQuestion holds

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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.