Evidence map›Paper›PMID 41878193›Full record

ArticleAdvanced materials technologies2025

Ultra-Sensitive Wireless Capacitive Nanocomposite-Based Pressure Sensors for Health Monitoring.

Seyedamin Hashemi, Saman Ebrahimibasabi, Mostafa Sajjadi, Naghmeh Shahraki, Delaram Tamjid Shabestari, Maryam Golshahi, Saeed Zeinolabedinzadeh, Hamed Arami, Layla Khalifehzadeh

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Advanced materials technologies, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

9 authors.

Seyedamin HashemiSchool of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ 85287, USA.
Saman EbrahimibasabiMaterials Science and Engineering, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.
Mostafa SajjadiBiological Design Program, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.
Naghmeh ShahrakiBiological Design Program, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.
Delaram Tamjid ShabestariBiological Design Program, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.
Maryam GolshahiBiological Design Program, School for Engineering of Matter, Transport and Energy, Arizona State University Tempe, AZ 85287, USA.
Saeed ZeinolabedinzadehSchool of Electrical, Computer and Energy Engineering, Arizona State University, Tempe, AZ 85287, USA.
Hamed AramiMaterials Science and Engineering, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.
Layla KhalifehzadehChemical Engineering, School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA.

Funding

Magnetic Particle Imaging (MPI) for Imaging and Magnetothermal Therapy of Brain TumorsR00CA234208 · NCI · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI ARAMI, HAMED · 2022 to 2024
$742k
Flexible and Wireless Bioelectronics for Continuous Monitoring of Intracranial PressureR00EB031178 · NIBIB · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI KHALIFEHZADEH, LAYLA · 2022 to 2024
$724k
Magnetic Particle Imaging (MPI) for Imaging and Magnetothermal Therapy of Brain TumorsK99CA234208 · NCI · STANFORD UNIVERSITY · PI ARAMI, HAMED · 2020 to 2022
$477k
Flexible and Wireless Bioelectronics for Continuous Monitoring of Intracranial PressureK99EB031178 · NIBIB · STANFORD UNIVERSITY · PI KHALIFEHZADEH, LAYLA · 2021 to 2022
$191k
NCI NIH HHS K99 CA234208NCI NIH HHS R00 CA234208NIBIB NIH HHS K99 EB031178NIBIB NIH HHS R00 EB031178
6 · The paper itself

Abstract

Wireless pressure sensing plays a crucial role in a wide range of applications, including robotics, wearables, and health monitoring. These sensors are of particular interest in healthcare, especially for monitoring physiological pressures such as intraocular, blood, bladder, and intracranial pressure (ICP), offering significant potential for clinical use. However, improving the sensitivity and in vivo performance of these sensors remains a key challenge. In this paper, a novel approach is introduced to enhance the sensitivity of wireless capacitive pressure sensors by utilizing a nanocomposite dielectric layer. Biocompatible zinc oxide (ZnO) nanoparticles are incorporated into styrene-ethylene-butylene-styrene (SEBS) at different concentrations to fabricate a nanocomposite pyramid-structured dielectric layer. Sensors with a 0.7%-ZnO (v/v) nanocomposite dielectric layer exhibit a 4.3-fold improvement in sensitivity compared to ones with a pure SEBS dielectric layer. The sensitivity of the fabricated sensors reaches a notably high value of 45 MHz mmHg

Indexed as

intracranial pressure monitoringLC resonatorsnanocomposite dielectric layersultra-sensitive pressure sensorswireless pressure sensingZnO nanoparticles

Identifiers

PMID41878193
PMCPMC13008309

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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.