Cardiac MR Imaging in Mice: Morphometry and Functional Assessment

نویسندگان

  • Andreas Pohlmann
  • Philipp Boyé
  • Babette Wagenhaus
  • Dominik Müller
  • Mateusz Kolanczyk
  • Sascha Köhler
  • Jeanette Schulz-Menger
  • Thoralf Niendorf
چکیده

In cardiac MR imaging of mice a variety of different imaging techniques are available[1-2], ranging from morphometry, strain and velocity imaging, angiography, to perfusion and myocardial function, to name a few. In this report examples of cardiac MR imaging applications in mice are provided with a focus on morphometric and cardiac function assessment. Practical considerations for cardiac MR in mice are outlined and current trends such as the trend towards self gating techniques are surveyed.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

DNA Damages on Blood Cells After Cardiac Magnetic Resonance Imaging

Introduction: Along with the increased use of cardiac imaging at clinics there is increased attention to the potential risks related to the methods used like magnetic resonance (MR) and it cannot be ruled out that MR can alter DNA structure. The aim of this review is to assess the impact of routine cardiac magnetic resonance (CMR) scanning on DNA damages in human T lymphocytes....

متن کامل

Synthesis and Application of New Gadolinium-Porphyrins as Potential MR Imaging Contrast Agents for Cancer Detection in Nude Mice

Two new potential magnetic resonance imaging contrast agents, Gd-hematoporphyrin (Gd-H) and Gd-tetra-carboranylmethoxyphenyl-porphyrin (Gd TCP), were synthesized and applied to nude mice with human melanoma (MM 138) xenografts. These agents showed a high relaxivity because of their greater potential to coordinate water molecules. The reduction of T1 relaxation times of 16 and 21% was observed i...

متن کامل

Evaluation of Cardiac Mitochondrial Function by a Nuclear Imaging Technique using Technetium-99m-MIBI Uptake Kinetics

Mitochondria play an important role in energy production for the cell. The proper function of a myocardial cell largely depends on the functional capacity of the mitochondria.  Therefore it is necessary to establish a novel and reliable method for a non-invasive assessment of mitochondrial function and metabolism in humans. Although originally designed for evaluating myocardial perfusion, 99mTc...

متن کامل

Late gadolinium enhancement imaging in assessment of myocardial viability: techniques and clinical applications.

Assessment of myocardial viability is of ever-evolving interest in cardiovascular imaging, with major societies having incorporated viability imaging as class I or class IIa indications in their guidelines to better guide patient management. As with late gadolinium enhancement cardiac magnetic resonance (MR), assessment of residual myocardial viability or the extent of myocardial infarction is ...

متن کامل

Dynamic Contrast Magnetic Resonance Imaging (DCE-MRI) and Diffusion Weighted MR Imaging (DWI) for Differentiation between Benign and Malignant Salivary Gland Tumors

Background: Salivary gland tumors form nearly 3% of head and neck tumors. Due to their large histological variety and vicinity to facial nerves, pre-operative diagnosis and differentiation of benign and malignant parotid tumors are a major challenge for radiologists. Objective: The majority of these tumors are benign; however, sometimes they tend to transform into a malignant form. Functional M...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2011