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Prognostic value of pretreatment dynamic contrast-enhanced MR imaging in breast cancer patients receiving neoadjuvant chemotherapy: overall survival predicted from combined time course and volume analysis

Background: The prognostic value of dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) in breast cancer has been explored, and the results are promising.

出版机构:Informa UK Ltd. (Informa Healthcare, Taylor & Francis AS)

刊物名称:Acta Radiologica

出版时间:2010

ISSN:0284-1851

数据源:报刊文摘

Diffusion and perfusion of the kidney

MRI of the kidney currently makes the transition from depiction of morphology to assessment of function. Functional renal imaging methods provide information on diffusion and perfusion on a microstructural level.

出版机构:Elsevier Science

刊物名称:European Journal of Radiology

出版时间:2010

ISSN:0720-048X

数据源:报刊文摘

2D and 3D radial multi-gradient-echo DCE MRI in murine tumor models with dynamic R*2-corrected R1 mapping

4, 3] sec-1, R1 differences were less than 10% for both two-dimensional and three-dimensional experiments. A dynamic contrast-enhanced MRI pilot study was performed on a colorectal tumor model subcutaneously implanted in mice at the abdominal level.

出版机构:Wiley Subscription Services, Inc., A Wiley Company

刊物名称:Magnetic Resonance in Medicine

出版时间:2010

ISSN:0740-3194

数据源:报刊文摘

Perfusion MRI in the early clinical development of antivascular drugs: decorations or decision making tools?

Introduction Classically, the first step in the clinical development of drugs in oncology involves assessments of dose limiting toxicity (DLT) and maximum tolerated dose (MTD).

出版机构:Springer Verlag

刊物名称:European Journal ofNuclear Medicine and Molecular Imaging

出版时间:2010

ISSN:1619-7070

数据源:报刊文摘

Dynamic contrast-enhanced magnetic resonance imaging and pharmacokinetic models in prostate cancer

Dynamic contrast-enhanced MRI enables noninvasive analysis of prostate vascularization as well as tumour angiogenesis and capillary permeability characteristics in prostate cancers.

出版机构:Springer Verlag

刊物名称:European Radiology

出版时间:2011

ISSN:0938-7994

数据源:报刊文摘

A general dual-bolus approach for quantitative DCE-MRI

To present a dual-bolus technique for quantitative dynamic contrast-enhanced MRI (DCE-MRI) and show that it can give an arterial input function (AIF) measurement equivalent to that from a single-bolus protocol.

出版机构:Elsevier Science

刊物名称:Magnetic Resonance Imaging

出版时间:2011

ISSN:0730-725X

数据源:报刊文摘

Dynamic-contrast-enhanced-MRI with extravasating contrast reagent: Rat cerebral glioma blood volume determination

This is because angiogenic malignant tumor vessels allow facile CR extravasation. Here, a three-site equilibrium water exchange model is applied to DCE-MRI data from the cerebrally-implanted rat brain U87 glioma, a tumor exhibiting rapid CR extravasation.

出版机构:Elsevier Science

刊物名称:Journal of Magnetic Resonance

出版时间:2010

ISSN:1090-7807

数据源:报刊文摘

Prospective comparison of T2w-MRI and dynamic-contrast-enhanced MRI, 3D-MR spectroscopic imaging or diffusion-weighted MRI in repeat TRUS-guided biopsies

Objectives To compare T2-weighted MRI and functional MRI techniques in guiding repeat prostate biopsies.

出版机构:Springer Verlag

刊物名称:European Radiology

出版时间:2010

ISSN:0938-7994

数据源:报刊文摘

Precision analysis of kinetic modelling estimates in dynamic contrast enhanced MRI

Object Dynamic contrast enhanced MRI and pharmacokinetic modelling provide a powerful tool for tumour diagnosis and treatment evaluation.

出版机构:Springer Verlag

刊物名称:Magnetic Resonance Materials in Physics, Biology and Medicine

出版时间:2011

ISSN:0968-5243

数据源:报刊文摘

Study of onset time-shift and injection duration in DCE-MRI: a comparison of a reference region model with the general kinetic model

In dynamic contrast-enhanced MR imaging (DCE-MRI), sampling of the arterial input function (AIF) is required for analysis using the general kinetic model (GKM). Alternatively, the recently proposed reference region model (RRM) may be employed to avoid the need of acquiring the AIF.

出版机构:John Wiley & Sons, Ltd.

刊物名称:NMR in Biomedicine

出版时间:2010

ISSN:0952-3480

数据源:报刊文摘