Results 41 to 50 of about 455,909 (199)

Prostate carcinoma: Accuracy of diagnosis and differentiation with Dynamic Contrast-Enhanced MRI and Diffusion Weighted Imaging

The Egyptian Journal of Radiology and Nuclear Medicine, 2015
Background: Diffusion weighted image (DWI) and dynamic contrast enhanced MR imaging (DCE-MRI) provide excellent parameters that are useful for differentiating cancer from normal tissue in prostatic cancer patients. Purpose: To define the diagnostic value
Sayed Zidan, Hazim I. Tantawy
doaj   +1 more source

Magnetic resonance imaging and the development of vascular targeted treatments for cancer. [PDF]

, 2005
The main subject of the work presented in this thesis is the further development of magnetic resonance imaging (MRI) as a non-invasive method of investigating tumour microcirculation. Two different MR techniques were used: dynamic contrast enhanced (DCE)-
Lankester, K.J.
core  

Longitudinal Multifrequency MR Elastography Reveals Biomechanical Signatures of Progression in a Translational Liver Tumor Model

Advanced Science, EarlyView.
Longitudinal multifrequency magnetic resonance elastography (mMRE) performed on a clinical 3 Tesla magnetic resonance imaging system reveals early biomechanical alterations during liver tumor progression in a translational VX2 model. Changes in tumor stiffness and viscosity precede diffusion‐related alterations and are associated with extracellular ...
Justus Ramtke, Friederike Hesse, Lasse Noack, Justus Klockner, Yubei He, Yu Liu, Yanglei Wu, Robin Schmidt, Selma Saclier, Salma A. S. Abosabie, Tom Meyer, Richard Ruppel, Nikolaus Berndt, Michael Mülleder, Eyk Schellenberger, Nicola Beindorff, Dominik N. Müller, Ingolf Sack, Jing Guo, Shraga Nahum Goldberg, Lynn Jeanette Savic   +20 more
wiley   +1 more source

DCE-MRI is more sensitive than IVIM-DWI for assessing anti-angiogenic treatment-induced changes in colorectal liver metastases

Cancer Imaging, 2021
Background Diffusion weighted imaging (DWI) with intravoxel incoherent motion (IVIM) modelling can inform on tissue perfusion without exogenous contrast administration.
Mihaela Rata, Khurum Khan, David J Collins, Dow-Mu Koh, Nina Tunariu, Maria Antonietta Bali, James d’Arcy, Jessica M Winfield, Simona Picchia, Nicola Valeri, Ian Chau, David Cunningham, Matteo Fassan, Martin O Leach, Matthew R Orton   +14 more
doaj   +1 more source

Biomimetic Nanomedicine for Aging‐Impaired Bone Regeneration: From Microenvironmental Dysfunction to Precision Therapeutics

Advanced NanoBiomed Research, EarlyView.
Aging disrupts the cellular, immune, vascular, and neural processes required for bone regeneration. This review connects these pathological barriers with biomimetic nanomedicine design, highlighting strategies for cellular rejuvenation, immune modulation, vascular regeneration, and neuro–bone coupling.
Zeyu Wang, He Zhang, Simo Liu, Rui Wang, Yiran Wei, Kailu Zheng, Yanming Guo, Min Li, Dian Yuan, Yuxin Liu, Lifang Feng, Yongping Ma, Yan Liu   +12 more
wiley   +1 more source

Integration of DCE-MRI and DW-MRI Quantitative Parameters for Breast Lesion Classification [PDF]

, 2015
Objective. The purpose of our study was to evaluate the diagnostic value of an imaging protocol combining dynamic contrast-enhanced MRI (DCE-MRI) and diffusion-weighted MRI (DW-MRI) in patients with suspicious breast lesions. Materials and Methods.
Rinaldo, Massimo, FUSCO, ROBERTA, Granata, Vincenza, Amato, Daniela Maria, Petrillo, Antonella, Filice, Salvatore, SANSONE, MARIO, Catalano, Orlando, Di Bonito, Maurizio, D'Aiuto, Massimiliano, Capasso, Immacolata   +10 more
core   +1 more source

IVIM-parameters, DCE-MRI-parameters and RE with MVI.

, 2018
IVIM-parameters, DCE-MRI-parameters and RE with MVI.
Wenzheng Li (2009383), Huaping Liu (769096), Yigang Pei (5234171), Hui Liu (33624), Liyu Liu (339838), Wenguang Liu (147612), Deyun Feng (5234168), Jiale Hou (5234174), Xiaoping Yi (668205), Wei Zhao (14321)   +9 more
core   +1 more source

Can DCE-MRI explain the heterogeneity in radiopeptide uptake imaged by SPECT in a pancreatic neuroendocrine tumor model? [PDF]

PLoS ONE, 2013
Although efficient delivery and distribution of treatment agents over the whole tumor is essential for successful tumor treatment, the distribution of most of these agents cannot be visualized.
Karin Bol, Joost C Haeck, Harald C Groen, Wiro J Niessen, Monique R Bernsen, Marion de Jong, Jifke F Veenland   +6 more
doaj   +1 more source

Chronic Prostatitis/Chronic Pelvic Pain Syndrome: Research Progress and Precision Diagnosis‐Therapy Under the Integrated Neuro–Immune–Metabolic–Microbiota Axis Framework

iMetaMed, EarlyView.
Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is increasingly recognized as a systemic disorder rather than a purely local prostate disease. The diagram illustrates the transition from the traditional local prostate‐centered model to a multi‐axis systemic framework involving clinical heterogeneity, local prostatic inflammation, systemic ...
Kun Wang, Jinfei Liu, Qiangsheng Wang, Lei Fan, Ziang Li, Xuexin Yu, Yonghao Chen, Xiaofan Lu, Guiyi Liao, Jialin Meng, Yu Guan   +10 more
wiley   +1 more source

Differentiation of breast cancer from fibroadenoma with dual-echo dynamic contrast-enhanced MRI. [PDF]

PLoS ONE, 2013
Dynamic contrast-enhanced magnetic resonance imaging (DCE MRI) of the breast is a routinely used imaging method which is highly sensitive for detecting breast malignancy. Specificity, though, remains suboptimal.
Shiwei Wang, Zachary Delproposto, Haoyu Wang, Xuewei Ding, Conghua Ji, Bei Wang, Maosheng Xu   +6 more
doaj   +1 more source