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  • Tomography is published by MDPI from Volume 7 Issue 1 (2021). Previous articles were published by another publisher in Open Access under a CC-BY (or CC-BY-NC-ND) licence, and they are hosted by MDPI on mdpi.com as a courtesy and upon agreement with Grapho, LLC.

Tomography, Volume 3, Issue 1

March 2017 - 8 articles

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Articles (8)

  • Communication
  • Open Access
5 Citations
1,068 Views
7 Pages
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MRI-Guided Stereotactic Biopsy of Murine GBM for Spatiotemporal Molecular Genomic Assessment

  • Stefanie Galbán,
  • Wajd N. Al-Holou,
  • Hanxiao Wang,
  • Amanda R. Welton,
  • Kevin Heist,
  • Xin Kathy Hu,
  • Roeland GW Verhaak,
  • Yuan Zhu,
  • Carlos Espinoza and
  • Thomas L. Chenevert
  • + 3 authors
Tomography2017, 3(1), 9-15;https://doi.org/10.18383/j.tom.2017.00112

1 September 2017

Brain tumor biopsies that are routinely performed in clinical settings significantly aid in diagnosis and staging. The aim of this study is to develop and evaluate a methodological image-guided approach that would allow for routine sampling of glioma...

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  • Communication
  • Open Access
8 Citations
1,137 Views
8 Pages
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Ferritin–EGFP Chimera as an Endogenous Dual-Reporter for Both Fluorescence and Magnetic Resonance Imaging in Human Glioma U251 Cells

  • Caihong Jiang,
  • Dongmei Wu and
  • E. Mark Haacke
Tomography2017, 3(1), 1-8;https://doi.org/10.18383/j.tom.2015.00181

1 August 2017

A unique hybrid protein ferritin–enhanced green fluorescent protein (EGFP) was built to serve as an endogenous dual reporter for both fluorescence and magnetic resonance imaging (MRI). It consists of a human ferritin heavy chain (an iron-storage prot...

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  • Article
  • Open Access
15 Citations
1,160 Views
7 Pages
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Quantitative Analysis of the Spatial Distribution of Metastatic Brain Lesions

  • Ted K. Yanagihara,
  • Albert Lee and
  • Tony J. C. Wang
Tomography2017, 3(1), 16-22;https://doi.org/10.18383/j.tom.2016.00268

1 August 2017

Brain metastases (BMs) are the most common intracranial malignancy and afflict ∼10%–20% of patients with cancer. BMs tend to present at the boundaries of gray and white matter because of the distribution of small vessels. In addition, metastases may...

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  • Article
  • Open Access
60 Citations
1,902 Views
10 Pages
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DCE-MRI Texture Features for Early Prediction of Breast Cancer Therapy Response

  • Guillaume Thibault,
  • Alina Tudorica,
  • Aneela Afzal,
  • Stephen Y-C. Chui,
  • Arpana Naik,
  • Megan L. Troxell,
  • Kathleen A. Kemmer,
  • Karen Y. Oh,
  • Nicole Roy and
  • Neda Jafarian
  • + 3 authors
Tomography2017, 3(1), 23-32;https://doi.org/10.18383/j.tom.2016.00241

1 August 2017

This study investigates the effectiveness of hundreds of texture features extracted from voxel-based dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) parametric maps for early prediction of breast cancer response to neoadjuvant chemothe...

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  • Article
  • Open Access
3 Citations
1,068 Views
8 Pages
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Intrathoracic Fat Measurements Using Multidetector Computed Tomography (MDCT): Feasibility and Reproducibility

  • Jadranka Stojanovska,
  • El-Sayed H. Ibrahim,
  • Aamer R. Chughtai,
  • Elizabeth A. Jackson,
  • Barry H. Gross,
  • Jon A. Jacobson,
  • Alexander Tsodikov,
  • Brian Daneshvar,
  • Benjamin D. Long and
  • Thomas L. Chenevert
  • + 1 author
Tomography2017, 3(1), 33-40;https://doi.org/10.18383/j.tom.2017.00103

1 August 2017

Intrathoracic fat volume, more specifically, epicardial fat volume, is an emerging imaging biomarker of adverse cardiovascular events. The purpose of this work is to show the feasibility and reproducibility of intrathoracic fat volume measurement app...

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  • Article
  • Open Access
29 Citations
1,755 Views
9 Pages
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A Population-Based Digital Reference Object (DRO) for Optimizing Dynamic Susceptibility Contrast (DSC)-MRI Methods for Clinical Trials

  • Natenael B. Semmineh,
  • Ashley M. Stokes,
  • Laura C. Bell,
  • Jerrold L. Boxerman and
  • C. Chad Quarles
Tomography2017, 3(1), 41-49;https://doi.org/10.18383/j.tom.2016.00286

1 August 2017

The standardization and broad-scale integration of dynamic susceptibility contrast (DSC)-magnetic resonance imaging (MRI) have been confounded by a lack of consensus on DSC-MRI methodology for preventing potential relative cerebral blood volume inacc...

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  • Article
  • Open Access
20 Citations
1,322 Views
10 Pages
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An MR-Based Viscosity-Type Regularization Method for Electrical Property Tomography

  • Changyou Li,
  • Wenwei Yu and
  • Shao Ying Huang
Tomography2017, 3(1), 50-59;https://doi.org/10.18383/j.tom.2016.00283

1 March 2017

Here, a method based on viscosity-type regularization is proposed for magnetic resonance electrical property tomography (MREPT) to mitigate persistent artifacts when it is used to reconstruct a map of electrical properties based on data from a magnet...

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  • Article
  • Open Access
14 Citations
1,527 Views
7 Pages
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Low-Noise Active Decoupling Circuit and its Application to 13C Cryogenic RF Coils at 3 T

  • Juan Diego Sanchez-Heredia,
  • Esben Søvsø Szocska Hansen,
  • Christoffer Laustsen,
  • Vitaliy Zhurbenko and
  • Jan Henrik Ardenkjær-Larsen
Tomography2017, 3(1), 60-66;https://doi.org/10.18383/j.tom.2016.00280

1 March 2017

We analyze the loss contributions in a small, 50-mm-diameter receive-only coil for carbon-13 (13C) magnetic resonance imaging at 3 T for 3 different circuits, which, including active decoupling, are compared in terms of their Q-factors and signal-to-...

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