𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Absolute quantification of perfusion using dynamic susceptibility contrast MRI: pitfalls and possibilities

✍ Scribed by Linda Knutsson; Freddy Ståhlberg; Ronnie Wirestam


Publisher
Springer
Year
2009
Tongue
English
Weight
981 KB
Volume
23
Category
Article
ISSN
0968-5243

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Absolute quantification of cerebral bloo
✍ Linda Knutsson; Danielle van Westen; Esben T. Petersen; Karin Markenroth Bloch; 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 611 KB

## Purpose: To compare absolute cerebral blood flow (cbf) estimates obtained by model-free arterial spin labeling (asl) and dynamic susceptibility contrast mri (dsc-mri), corrected for partial volume effects (pves). ## Methods: Cbf was measured using dsc-mri and model-free asl (quantitative signa

On the theoretical basis of perfusion me
✍ V.G. Kiselev 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 226 KB

## Abstract A quantitative analysis was undertaken to calibrate the perfusion quantification technique based on tracking the first pass of a bolus of a blood pool contrast agent. A complete simulation of the bolus passage, of the associated changes in the __T__~2~ and __T__ signals, and of the data

Comparison of intravascular and extracel
✍ Christian O. Ritter; Aline Wilke; Tobias Wichmann; Meinrad Beer; Dietbert Hahn; 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 141 KB

## Abstract ## Purpose: To use the contrast agent gadofosveset for absolute quantification of myocardial perfusion and compare it with gadobenate dimeglumine (Gd‐BOPTA) using a high‐resolution generalized autocalibrating partially parallel acquisition (GRAPPA) sequence. ## Materials and Methods:

Quantification of renal perfusion: Compa
✍ Jeff D. Winter; Keith S. St. Lawrence; Hai-Ling Margaret Cheng 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 917 KB

## Abstract ## Purpose: To provide the first comparison of absolute renal perfusion obtained by arterial spin labeling (ASL) and separable compartment modeling of dynamic contrast‐enhanced (DCE) magnetic resonance imaging (MRI). Moreover, we provide the first application of the dual bolus approach

Absolute quantification of cerebral bloo
✍ Linda Knutsson; Siv Börjesson; Elna-Marie Larsson; Jarl Risberg; Lars Gustafson; 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 482 KB

## Abstract ## Purpose To compare absolute cerebral blood flow (CBF) estimates obtained by dynamic susceptibility contrast MRI (DSC‐MRI) and Xe‐133 SPECT. ## Materials and Methods CBF was measured in 20 healthy volunteers using DSC‐MRI at 3T and Xe‐133 SPECT. DSC‐MRI was accomplished by gradient