Evidence map›Paper›PMID 37649960›Full record

ArticleBiosensors & bioelectronics: X2023

In-vivo measurement of radio frequency electric fields in mice brain.

Omid Yaghmazadeh, Seth Schoenhardt, Arya Sarabandi, Ali Sabet, Kazem Sabet, Fatemeh Safari, Leeor Alon, György Buzsáki

Abstract read
In one paragraph

Article in Biosensors & bioelectronics: X, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
  2. 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

8 authors.

Omid YaghmazadehNeuroscience Institute, School of Medicine, New York University, New York, NY, 10016, USA.
Seth SchoenhardtEMAG Technologies Inc., 775 Technology Dr., Ann Arbor, MI, 48108, USA.
Arya SarabandiEMAG Technologies Inc., 775 Technology Dr., Ann Arbor, MI, 48108, USA.
Ali SabetEMAG Technologies Inc., 775 Technology Dr., Ann Arbor, MI, 48108, USA.
Kazem SabetEMAG Technologies Inc., 775 Technology Dr., Ann Arbor, MI, 48108, USA.
Fatemeh SafariDepartment of Radiology, and School of Medicine, New York University, New York, NY, 10016, USA.
Leeor AlonDepartment of Radiology, and School of Medicine, New York University, New York, NY, 10016, USA.
György BuzsákiNeuroscience Institute, School of Medicine, New York University, New York, NY, 10016, USA.

Funding

TR&D 4: Revealing Microstructure: Biophysical modeling and validation for discovery and clinical careP41EB017183 · NIBIB · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI Christopher M Collins · 2014 to 2026
$19.3M
NRSA Training CoreTL1TR001447 · NCATS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI MICOLI, KEITH J. · 2015 to 2025
$5.9M
Non-invasive Radio Frequency Stimulation of Neurons and NetworksR01NS113782 · NINDS · NEW YORK UNIVERSITY SCHOOL OF MEDICINE · PI BUZSAKI, GYORGY, SODICKSON, DANIEL K · 2020 to 2024
$3.2M
NCATS NIH HHS TL1 TR001447NIBIB NIH HHS P41 EB017183NINDS NIH HHS R01 NS113782
6 · The paper itself

Abstract

With the development of novel technologies, radio frequency (RF) energy exposure is expanding at various wavelengths and power levels. These developments necessitate updated approaches of RF measurements in complex environments, particularly in live biological tissue. Accurate dosimetry of the absorbed RF electric fields (E-Fields) by the live tissue is the keystone of environmental health considerations for this type of ever-growing non-ionizing radiation energy. In this study, we introduce a technique for direct in-vivo measurement of electric fields in living tissue. Proof of principle in-vivo electric field measurements were conducted in rodent brains using Bismuth Silicon Oxide (BSO) crystals exposed to varying levels of RF energy. Electric field measurements were calibrated and verified using in-vivo temperature measurements using optical temperature fibers alongside electromagnetic field simulations of a transverse electromagnetic (TEM) cell.

Indexed as

BSO crystalDosimetryElectric fieldElectrooptic probeEnvironmental healthRadio frequency

Identifiers

PMID37649960
PMCPMC10465067

What OpenQuestion holds

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LicenceCC BY
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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.