Evidence map›Paper›PMID 36830918›Full record

ArticleBiomedicines2023

Optimization of Thyroid Volume Determination by Stitched 3D-Ultrasound Data Sets in Patients with Structural Thyroid Disease.

Philipp Seifert, Sophie-Luise Ullrich, Christian Kühnel, Falk Gühne, Robert Drescher, Thomas Winkens, Martin Freesmeyer

Open access · goldAbstract read
In one paragraph

Article in Biomedicines, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  4. 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

7 authors at 1 institution in 1 country.

Philipp SeifertClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.ORCID 0000-0002-3447-4971
Sophie-Luise UllrichClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.
Christian KühnelClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.ORCID 0000-0003-3307-1772
Falk GühneClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.
Robert DrescherClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.ORCID 0000-0003-1890-3294
Thomas WinkensClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.ORCID 0000-0002-8958-4801
Martin FreesmeyerClinic of Nuclear Medicine, Jena University Hospital, Am Klinikum 1, 07747 Jena, Germany.ORCID 0000-0002-6462-3851
Jena University Hospital · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ultrasound (US) is the most important imaging method for the assessment of structural disorders of the thyroid. A precise volume determination is relevant for therapy planning and outcome monitoring. However, the accuracy of 2D-US is limited, especially in cases of organ enlargements and deformations. Software-based "stitching" of separately acquired 3D-US data revealed precise volume determination in thyroid phantoms. The purpose of this study is to investigate the feasibility and accuracy of 3D-US stitching in patients with structural thyroid disease. A total of 31 patients from the clinical routine were involved, receiving conventional 2D-US (conUS), sensor-navigated 3D-US (3DsnUS), mechanically-swept 3D-US (3DmsUS), and I-124-PET/CT as reference standard. Regarding 3DsnUS and 3DmsUS, separately acquired 3D-US images (per thyroid lobe) were merged to one comprehensive data set. Subsequently, anatomical correctness of the stitching process was analysed via secondary image fusion with the I-124-PET images. Volumetric determinations were conducted by the ellipsoid model (EM) on conUS and CT, and manually drawn segmental contouring (MC) on 3DsnUS, 3DmsUS, CT, and I-124-PET/CT. Mean volume of the thyroid glands was 44.1 ± 25.8 mL (I-124-PET-MC = reference). Highly significant correlations (all

Indexed as

3Dstitchingthyroidultrasoundvolumetric determination

Identifiers

PMID36830918
PMCPMC9952922
OpenAlexW4318483719

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Registered trials

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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.