Evidence map›Paper›PMID 40940364›Full record

ArticleScientific reports2025

Feasibility of high-resolution DWI of the healthy dental pulp in human using a hybrid TGSE BLADE sequence.

Mia A Sittinger, Christoph Sandner, Kun Zhou, Johannes Mente, Arne Lauer, Ali C Özen, Dominik F Vollherbst, Michael O Breckwoldt, Martin Bendszus, Sabine Heiland and 1 more

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Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

11 authors.

Mia A SittingerDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Christoph SandnerDepartment of Conservative Dentistry, Heidelberg University Hospital, Heidelberg, Germany.
Kun ZhouSiemens Shenzhen Magnetic Resonance Ltd, Shenzhen, China.
Johannes MenteDepartment of Conservative Dentistry, Heidelberg University Hospital, Heidelberg, Germany.
Arne LauerDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Ali C ÖzenDivision of Medical Physics, Department of Diagnostic and Interventional Radiology, Faculty of Medicine, University Medical Center Freiburg, University of Freiburg, Freiburg im Breisgau, Germany.
Dominik F VollherbstDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Michael O BreckwoldtDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Martin BendszusDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Sabine HeilandDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany.
Tim HilgenfeldDepartment of Neuroradiology, Heidelberg University Hospital, Heidelberg, Germany. tim.hilgenfeld@med.uni-heidelberg.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Clinical evaluation of the human dental pulp is limited to imprecise, subjective methods, necessitating the development of an accurate and objective diagnostic parameter. Diffusion-weighted imaging (DWI) could address this gap; however, no in vivo data are available. To illustrate the feasibility of DWI imaging of the human pulp and to investigate physiological patterns. A turbo gradient spin echo (TGSE) BLADE diffusion MRI sequence was optimized for dental pulp imaging in three volunteers, defining an optimal b-value range and assessing intraindividual fluctuations at 3 T. Apparent diffusion coefficient (ADC) values were calculated in 18 participants using the 2-point and 7-point methods in 329 healthy teeth, analyzing data according to tooth and jaw type. Statistical analysis was performed using Kruskal-Wallis, Wilcoxon signed-rank-test, and one-way ANOVA. Mean pulp ADCs (± SD) for the 2-/7-point methods were 1.219 ± 0.340 / 1.242 ± 0.297 × 10

Indexed as

Dental PulpDiffusion Magnetic Resonance ImagingAdultFeasibility StudiesFemaleHumansMaleMiddle AgedYoung AdultDental MRIDental pulpDiffusion magnetic resonance imagingMagnetic resonance imagingMaxillofacialTooth

Identifiers

PMID40940364
PMCPMC12432101

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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.