ArticleFrontiers in physiology2021
Effect of Post-mortem Interval and Perfusion on the Biophysical Properties of
Article in Frontiers in physiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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Who cites it
6 citing papers in PubMed, 13 citations in OpenAlex.
- Multiparametric Ex Vivo Evaluation of Parotid Tumors: Feasibility and Preliminary Results.NMR in biomedicine · 2026Article
- Compact Tabletop Magnetic Resonance Elastography for Mapping Soft Tissue Viscoelasticity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Article
- Self-contained intraoperative surface acquisition on a mixed-reality headset: a comparison of sensor-based and learning-based reconstruction.Research square · 2026Article
- Association of In Vivo Kidney Stiffness Measured by Multifrequency MR Elastography and Long-Term Renal Function in Transplant Recipients and Living Donors.Journal of magnetic resonance imaging : JMRI · 2025Article
- Postmortem Temporal Changes in Liver and Spleen Stiffness: Evaluation with Shear Wave Elastography in a Rat Model.Diagnostics (Basel, Switzerland) · 2025Article
- Viscoelastic properties of colorectal liver metastases reflect tumour cell viability.Journal of translational medicine · 2024Article
Corrections and comments
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Authors and funding
11 authors at 3 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Structural changes of soft tissues on the cellular level can be characterized by histopathology, but not longitudinally in the same tissue. Alterations of cellular structures and tissue matrix are associated with changes in biophysical properties which can be monitored longitudinally by quantitative diffusion-weighted imaging (DWI) and magnetic resonance elastography (MRE). In this work, DWI and MRE examinations were performed in a 0.5-Tesla compact scanner to investigate longitudinal changes in water diffusivity, stiffness and viscosity of ex-vivo rat livers for up to 20 h post-mortem (pm). The effect of blood on biophysical parameters was examined in 13 non-perfused livers (containing blood, NPLs) and 14 perfused livers (blood washed out, PLs). Changes in cell shape, cell packing and cell wall integrity were characterized histologically. In all acquisitions, NPLs presented with higher shear-wave speed
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Registered trials
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.