Manuel Taso,David C Alsop
Manuel Taso
Noninvasive imaging of tissue perfusion is a valuable tool for both research and clinical applications. Arterial spin labeling (ASL) is a contrast-free perfusion imaging method that enables measuring and quantifying tissue blood flow using ...
Xin Li,Wei Huang,James H Holmes
Xin Li
The non-invasive dynamic contrast-enhanced MRI (DCE-MRI) method provides valuable insights into tissue perfusion and vascularity. Primarily used in oncology, DCE-MRI is typically utilized to assess morphology and contrast agent (CA) kinetic...
Dynamic Susceptibility Contrast Perfusion, Part 2: Deployment With and Without Contrast Leakage Present [0.03%]
动态对比增强灌注成像（二）：有或无对比剂外漏时的使用
Roland Bammer,Shalini A Amukotuwa
Roland Bammer
A thorough description of perfusion analysis and basic DSC MR acquisition concepts has been described in the companion article to this article, which the interested reader may also find useful. DSC MR imaging requires an MR imaging pulse se...
James F Griffith,Stefanie W Y Yip,Rianne A van der Heijden et al.
James F Griffith et al.
Perfusion imaging is the aspect of functional imaging, which is most applicable to the musculoskeletal system. In this review, the anatomy and physiology of bone perfusion is briefly outlined as are the methods of acquiring perfusion data o...
Qing Yuan,Debora Z Recchimuzzi,Daniel N Costa
Qing Yuan
Magnetic resonance (MR) perfusion imaging, both with and without exogenous contrast agents, has the potential to assess tissue perfusion and vascularity in prostate cancer. Dynamic contrast-enhanced (DCE) MRI is an important element of the ...
Mingyan Wu,Jeff L Zhang
Mingyan Wu
Renal perfusion reflects overall function of a kidney. As an important indicator of kidney diseases, renal perfusion can be noninvasively measured by multiple methods of MR imaging, such as dynamic contrast-enhanced MR imaging, intravoxel i...
Anupama Ramachandran,Hero Hussain,Nicole Seiberlich et al.
Anupama Ramachandran et al.
Perfusion imaging techniques provide quantitative characterization of tissue microvasculature. Perfusion MR of liver is particularly challenging because of dual afferent flow, need for large organ high-resolution coverage, and significant m...
Durga Udayakumar,Ananth J Madhuranthakam,Başak E Doğan
Durga Udayakumar
Breast cancer is the most frequently diagnosed cancer among women worldwide, carrying a significant socioeconomic burden. Breast cancer is a heterogeneous disease with 4 major subtypes identified. Each subtype has unique prognostic factors,...
Amit R Patel,Christopher M Kramer
Amit R Patel
The use of myocardial perfusion imaging during a stress cardiac magnetic resonance (CMR) examination for the evaluation of coronary artery disease is now recommended by both US and European guidelines. Several studies have demonstrated high...
Fernando U Kay,Ananth J Madhuranthakam
Fernando U Kay
Lung perfusion assessment is critical for diagnosing and monitoring a variety of respiratory conditions. MRI perfusion provides a radiation-free technique, making it an ideal choice for longitudinal imaging in younger populations. This revi...