C-arm CT measurement of cerebral blood volume and cerebral blood flow using a novel high-speed acquisition and a single intravenous contrast injection
K Royalty, M Manhart, K Pulfer… - American Journal …, 2013 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Assessment of perfusion parameters is important in the
selection of patients who are most likely to benefit from revascularization after an acute …
selection of patients who are most likely to benefit from revascularization after an acute …
C-arm CT measurement of cerebral blood volume using intra-arterial injection of contrast medium: an experimental study in canines
R Yasuda, K Royalty, K Pulfer… - American journal …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Measurement of perfusion parameters is typically done
using an intravenous injection of contrast medium. This purpose of this study was to …
using an intravenous injection of contrast medium. This purpose of this study was to …
C-arm CT measurement of cerebral blood volume in ischemic stroke: an experimental study in canines
T Bley, CM Strother, K Pulfer… - American journal …, 2010 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: CBV is a key parameter in distinguishing penumbra from
ischemic core. The purpose of this study was to compare CBV measurements acquired with …
ischemic core. The purpose of this study was to compare CBV measurements acquired with …
Quantitative evaluation of C-arm CT cerebral blood volume in a canine model of ischemic stroke
IMJ van der Bom, M Mehra… - American journal …, 2012 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Previous studies have shown the feasibility of assessing
qualitative CBV measurements in the angiography suite by using FPD-CBCT systems. We …
qualitative CBV measurements in the angiography suite by using FPD-CBCT systems. We …
Simultaneous measurement of regional cerebral blood flow by perfusion CT and stable xenon CT: a validation study
M Wintermark, JP Thiran, P Maeder… - American journal …, 2001 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Knowledge of cerebral blood flow (CBF) alterations in
cases of acute stroke could be valuable in the early management of these cases. Among …
cases of acute stroke could be valuable in the early management of these cases. Among …
Low dose CT perfusion in acute ischemic stroke
Introduction The purpose of this investigation is to determine if CT perfusion (CTP)
measurements at low doses (LD= 20 or 50 mAs) are similar to those obtained at regular …
measurements at low doses (LD= 20 or 50 mAs) are similar to those obtained at regular …
Dynamic CT perfusion imaging of acute stroke
TE Mayer, GF Hamann, J Baranczyk… - American journal …, 2000 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Because cerebral perfusion imaging for acute stroke is
unavailable in most hospitals, we investigated the feasibility of a method of perfusion …
unavailable in most hospitals, we investigated the feasibility of a method of perfusion …
Dynamic perfusion CT: optimizing the temporal resolution and contrast volume for calculation of perfusion CT parameters in stroke patients
M Wintermark, WS Smith, NU Ko… - American Journal …, 2004 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: Numerous parameters are involved in dynamic perfusion
CT (PCT). We assessed the influence of the temporal sampling rate and the volume of …
CT (PCT). We assessed the influence of the temporal sampling rate and the volume of …
Cerebral CT perfusion using an interventional C-arm imaging system: cerebral blood flow measurements
BACKGROUND AND PURPOSE: CTP imaging in the interventional suite could reduce
delays to the start of image-guided interventions and help determine the treatment progress …
delays to the start of image-guided interventions and help determine the treatment progress …
First-pass quantitative CT perfusion identifies thresholds for salvageable penumbra in acute stroke patients treated with intra-arterial therapy
PW Schaefer, L Roccatagliata… - American Journal …, 2006 - Am Soc Neuroradiology
BACKGROUND AND PURPOSE: The purpose of this study was to determine whether, in
acute stroke patients treated with intra-arterial (IA) recanalization therapy, CT perfusion …
acute stroke patients treated with intra-arterial (IA) recanalization therapy, CT perfusion …
Related searches
- cerebral blood volume contrast injection
- cerebral blood volume ischemic stroke
- cerebral blood volume quantitative evaluation
- blood flow simultaneous measurement
- blood flow stable xenon
- contrast volume perfusion ct parameters
- perfusion imaging acute stroke
- ischemic stroke quantitative evaluation
- blood volume intra-arterial injection
- blood flow contrast injection
- cerebral blood volume contrast medium