A Portable Phase-Domain Magnetic Induction Tomography Transceiver with Phase-Band Auto-Tracking and Frequency-Sweep Capabilities.

Chan Sam Park, Jiyun Jeon, Byungjoo Oh, Hee Young Chae, Kyeonghwan Park, Hungsun Son, Jae Joon Kim

Abstract read

In one paragraph

Article in Sensors (Basel, Switzerland), 2018. 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

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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

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Chan Sam ParkSchool of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. chan4517@unist.ac.kr.

Jiyun JeonSchool of Mechanical, Aerospace and Nuclear Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. jyjeon@unist.ac.kr.ORCID 0000-0001-8024-5099

Byungjoo OhSchool of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. ohbj87@unist.ac.kr.

Hee Young ChaeSchool of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. laplume@unist.ac.kr.

Kyeonghwan ParkSchool of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. khpark@unist.ac.kr.ORCID 0000-0002-8191-2436

Hungsun SonSchool of Mechanical, Aerospace and Nuclear Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. hson@unist.ac.kr.

Jae Joon KimSchool of Electrical and Computer Engineering, Ulsan National Institute of Science and Technology, Ulsan 44919, Korea. jaejoon@unist.ac.kr.ORCID 0000-0003-4581-4115

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This paper presents a portable magnetic induction tomography (MIT) transceiver integrated circuit to miniaturize conventional equipment-based MIT systems. The miniaturized MIT function is enabled through single-chip transceiver implementation. The proposed MIT transceiver utilizes a phase-locked loop (PLL) for frequency sweeping and a phase-domain sigma⁻delta modulator with phase-band auto-tracking for a full-range fine-phase resolution. The designed transceiver is fabricated and verified to achieve the measured signal to noise and distortion ratio (SNDR) of 101.7 dB. Its system-level prototype including in-house magnetic sensor coils is manufactured and functionally verified for four different material types.

Indexed as

magnetic induction tomographyphase-band auto-trackingphase-domain sigma–delta modulatorphase-locked looptransceiver integrated circuit

Identifiers

PMID30405069

DOI10.3390/s18113816

PMCPMC6263522

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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.