Evidence map›Paper›PMID 36500733›Full record

ArticleNanomaterials (Basel, Switzerland)2022

New Composite Contrast Agents Based on Ln and Graphene Matrix for Multi-Energy Computed Tomography.

Evgeniya V Suslova, Alexei P Kozlov, Denis A Shashurin, Vladislav A Rozhkov, Rostislav V Sotenskii, Sergei V Maximov, Serguei V Savilov, Oleg S Medvedev, Georgy A Chelkov

Open access · goldAbstract read
In one paragraph

Article in Nanomaterials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.1field-weighted citation impact, top 26% 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

6 citing papers in PubMed, 13 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Review
  5. Composition and Electronic Structure of LaNanomaterials (Basel, Switzerland) · 2023
    Article
  6. 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.

Evgeniya V SuslovaDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Alexei P KozlovDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0002-9070-8170
Denis A ShashurinDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Vladislav A RozhkovJoint Institute for Nuclear Research, 141980 Dubna, Russia.ORCID 0000-0002-3947-7207
Rostislav V SotenskiiJoint Institute for Nuclear Research, 141980 Dubna, Russia.
Sergei V MaximovDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Serguei V SavilovDepartment of Chemistry, Lomonosov Moscow State University, 119991 Moscow, Russia.
Oleg S MedvedevFaculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia.ORCID 0000-0001-8942-4851
Georgy A ChelkovJoint Institute for Nuclear Research, 141980 Dubna, Russia.
Lomonosov Moscow State University · RUJoint Institute for Nuclear Research · RU

Funding

Russian Science Foundation 22-15-00072
6 · The paper itself

Abstract

The subject of the current research study is aimed at the development of novel types of contrast agents (CAs) for multi-energy computed tomography (CT) based on Ln-graphene composites, which include Ln (Ln = La, Nd, and Gd) nanoparticles with a size of 2-3 nm, acting as key contrasting elements, and graphene nanoflakes (GNFs) acting as the matrix. The synthesis and surface modifications of the GNFs and the properties of the new CAs are presented herein. The samples have had their characteristics determined using X-ray photoelectron spectroscopy, X-Ray diffraction, transmission electron microscopy, thermogravimetric analysis, and Raman spectroscopy. Multi-energy CT images of the La-, Nd-, and Gd-based CAs demonstrating their visualization and discriminative properties, as well as the possibility of a quantitative analysis, are presented.

Indexed as

contrast agents (CAs)functionalizationgraphene nanoflakeslanthanidemulti-energy computed tomographynanoparticlephoton-counting computed tomographysupportX-ray

Identifiers

PMID36500733
PMCPMC9737213
OpenAlexW4309680865

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.