Evidence map›Paper›PMID 31974869›Full record

ArticleAnnals of biomedical engineering2020

Wireless Pacing Using an Asynchronous Three-Tiered Inductive Power Transfer System.

Parinaz Abiri, Arash Abiri, Varun Gudapati, Chih-Chiang Chang, Mehrdad Roustaei, Hamed Bourenane, Usama Anwar, Dejan Markovic, Tzung K Hsiai

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Annals of biomedical engineering, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.4field-weighted citation impact, top 40% of its field
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

3 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
  3. A Multi-Dimensional Analysis of a Novel Approach for Wireless Stimulation.IEEE transactions on bio-medical engineering · 2020
    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 at 2 institutions in 1 country.

Parinaz AbiriDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.ORCID http://orcid.org/0000-0002-0520-6863
Arash AbiriDepartment of Medicine, University of California, Irvine, Irvine, CA, 92697, USA.
Varun GudapatiDepartment of Medicine, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Chih-Chiang ChangDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Mehrdad RoustaeiDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Hamed BourenaneDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Usama AnwarDepartment of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Dejan MarkovicDepartment of Electrical Engineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA.
Tzung K HsiaiDepartment of Bioengineering, University of California, Los Angeles, Los Angeles, CA, 90095, USA. THsiai@mednet.ucla.edu.
University of California, Los Angeles · USUniversity of California, Irvine · US

Funding

UCLA-Caltech Medical Scientist Training ProgramT32GM008042 · NIGMS · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI AJIJOLA, OLUJIMI A, DAWSON, DAVID WAYNE · 1985 to 2023
$29.9M
Shear Stress and Light-Sheets to Study Cardiac TrabeculationR01HL129727 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HSIAI, TZUNG K, MARSDEN, ALISON L · 2015 to 2024
$3.5M
Electronica Impedance to Access Metabolically Active PlaqueR01HL118650 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI HSIAI, TZUNG K · 2014 to 2022
$3.3M
Micro-Sensors to Study Electrical and Mechanical Coupling of Injured MyocardiumR01HL111437 · NHLBI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI HSIAI, TZUNG K, XU, XIAOLEI · 2012 to 2020
$3.1M
Intravascular Deployment of a Wirelessly Powered Micro-PacerR01HL149808 · NHLBI · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI Tzung K Hsiai · 2020 to 2026
$2.8M
The effects of androgens on calcium homeostasis in card*K01HL004356 · NHLBI · WAYNE STATE UNIVERSITY · PI GOLDEN, KISH L · 2001 to 2004
$392k
Exercise-Induced Shear Stress Modulates Metabolic Pathways for Vascular Repair and ProtectionI01BX004356 · VA · VA GREATER LOS ANGELES HEALTHCARE SYSTEM · PI HSIAI, TZUNG K · 2019 to 2024
–
BLRD VA I01 BX004356NHLBI NIH HHS BX004356NHLBI NIH HHS EB0220002NHLBI NIH HHS HL111437NHLBI NIH HHS HL118650NHLBI NIH HHS HL129727NHLBI NIH HHS R01 HL111437NHLBI NIH HHS R01 HL118650NHLBI NIH HHS R01 HL129727NHLBI NIH HHS R01 HL149808NIGMS NIH HHS GM008042NIGMS NIH HHS T32 GM008042
6 · The paper itself

Abstract

Despite numerous advancements in pacemaker technology for the treatment of cardiac arrhythmias and conduction disorders, lead-related complications associated with these devices continue to compromise patient safety and survival. In this work, we present a system architecture that has the capacity to deliver power to a wireless, batteryless intravascular pacer. This was made possible through a three-tiered, dual-sub-system, four-coil design, which operates on two different frequencies through intermittent remote-controlled inductive power transfer. System efficiency was enhanced using coil design optimization, and validated using numerical simulations and experimental analysis. Our pacemaker design was concepted to achieve inductive power transfer over a 55 mm range to a microscale pacer with a 3 mm diameter. Thus, the proposed system design enabled long-range wireless power transfer to a small implanted pacer with the capacity for intravascular deployment to the anterior cardiac vein. This proposed stent-like fixation mechanism can bypass the multitude of complications associated with pacemaker wires while wireless power can eliminate the need for repeated procedures for battery replacement.

Indexed as

Electric Power SuppliesPacemaker, ArtificialWireless TechnologyAntenna designCoil designCoil design optimizationImplantable medical deviceInductive power transferReceiver antennaTransmitter antennaWireless medical deviceWireless pacemaker

Identifiers

PMID31974869
PMCPMC8086509
OpenAlexW3002775297

What OpenQuestion holds

Textmetadata
LicenceTDM
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.