Quantifying the volume fraction and texture of cancellous bone using 3.0 Tesla magnetic resonance imaging

Bone ◽  
2009 ◽  
Vol 44 ◽  
pp. S83
Author(s):  
C. Langton ◽  
G.P. Liney ◽  
L.W. Turnbull
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Cancellous Bone ◽  
Volume Fraction ◽  
Resonance Imaging ◽  
3.0 Tesla

Vulnerable Plaque Detection by 3.0 Tesla Magnetic Resonance Imaging

2006 ◽  
Vol 41 (2) ◽  
pp. 112-115 ◽  
Author(s):  
Ricardo C. Cury ◽  
Stuart L. Houser ◽  
Karen L. Furie ◽  
James R. Stone ◽  
Christopher S. Ogilvy ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Vulnerable Plaque ◽  
Resonance Imaging ◽  
3.0 Tesla ◽  
Plaque Detection

scholarly journals How Stereological Analysis of Vascular Morphology Can Quantify the Blood Volume Fraction as a Marker for Tumor Vasculature: Comparison with Magnetic Resonance Imaging

2011 ◽  
Vol 32 (3) ◽  
pp. 489-501 ◽  
Author(s):  
Adriana T Perles-Barbacaru ◽  
Boudewijn PJ van der Sanden ◽  
Regine Farion ◽  
Hana Lahrech
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Rat Brain ◽  
Blood Volume ◽  
Volume Fraction ◽  
Three Dimensional ◽  
Simulated Data ◽  
Tumor Model ◽  
Tumor Vasculature ◽  
Resonance Imaging

To assess angiogenesis noninvasively in a C6 rat brain tumor model, the rapid-steady-state- T1 (RSST1) magnetic resonance imaging (MRI) method was used for microvascular blood volume fraction (BVf) quantification with a novel contrast agent gadolinium per (3,6 anhydro) α-cyclodextrin (Gd-ACX). In brain tissue contralateral to the tumor, equal BVfs were obtained with Gd-ACX and the clinically approved gadoterate meglumine (Gd-DOTA). Contrary to Gd-DOTA, which leaks out of the tumor vasculature, Gd-ACX was shown to remain vascular in the tumor tissue allowing quantification of the tumor BVf. We sought to confirm the obtained tumor BVf using an independent method: instead of using a ‘standard’ two-dimensional histologic method, we study here how vascular morphometry combined with a stereological technique can be used for three-dimensional assessment of the vascular volume fraction ( VV). The VV is calculated from the vascular diameter and length density. First, the technique is evaluated on simulated data and the healthy rat brain vasculature and is then applied to the same C6 tumor vasculature previously quantified by RSST1-MRI with Gd-ACX. The mean perfused VV and the BVf obtained by MRI in tumor regions are practically equal and the technique confirms the spatial heterogeneity revealed by MRI.

scholarly journals Magnetic Field Interactions of Copper-Containing Intrauterine Devices in 3.0-Tesla Magnetic Resonance Imaging: In Vivo Study

2013 ◽  
Vol 14 (3) ◽  
pp. 416 ◽  
Author(s):  
Vanessa Berger-Kulemann ◽  
Henrik Einspieler ◽  
Nilouparak Hachemian ◽  
Daniela Prayer ◽  
Siegfried Trattnig ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Field ◽  
Magnetic Resonance ◽  
In Vivo Study ◽  
Resonance Imaging ◽  
Intrauterine Devices ◽  
3.0 Tesla

scholarly journals Autoimmune pancreatitis associated to renal and aortic involvement: 3.0-TESLA magnetic resonance imaging in diagnosis and follow-up

2015 ◽  
Vol 2 (3) ◽  
Author(s):  
Rossella Graziani ◽  
Paoletta Preatoni ◽  
Silvia Carrara ◽  
Alessandro Zerbi ◽  
Giovanna Lo Bue ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Autoimmune Pancreatitis ◽  
Resonance Imaging ◽  
3.0 Tesla

Magnetic Resonance Imaging of the Pancreas at 3.0 Tesla

2006 ◽  
Vol 41 (2) ◽  
pp. 175-180 ◽  
Author(s):  
Robert R. Edelman ◽  
Giovanni Salanitri ◽  
Randy Brand ◽  
Eugene Dunkle ◽  
Ann Ragin ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Resonance Imaging ◽  
3.0 Tesla

Assessment of Myocardial Viability Using Delayed Enhancement Magnetic Resonance Imaging at 3.0 Tesla

2006 ◽  
Vol 41 (9) ◽  
pp. 661-667 ◽  
Author(s):  
Bernhard Klumpp ◽  
Michael Fenchel ◽  
Tobias Hoevelborn ◽  
Uwe Helber ◽  
Albertus Scheule ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Myocardial Viability ◽  
Delayed Enhancement ◽  
Resonance Imaging ◽  
3.0 Tesla
Sign in / Sign up

Export Citation Format

Share Document