Definity

 
National Institutes of Health

Papers overview

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2011
2011
The status of vasa vasorum, which can be imaged using ultrasound contrast agents, is an indication for the progression of… (More)
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Highly Cited
2010
Highly Cited
2010
The in vivo cavitation response associated with blood-brain barrier (BBB) opening as induced by transcranial focused ultrasound… (More)
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2009
2009
The objective of this work was to determine whether diagnostic ultrasound and contrast agent could be used to transcranially and… (More)
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Highly Cited
2008
Highly Cited
2008
Ultrasound has been shown previously to act synergistically with a thrombolytic agent, such as recombinant tissue plasminogen… (More)
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Highly Cited
2008
Highly Cited
2008
BACKGROUND The purpose of this retrospective analysis was to define the incidence of severe adverse events after exposure to… (More)
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2008
Highly Cited
2008
OBJECTIVES The aims of this study were to: 1) assess the feasibility of left ventricular (LV) vortex flow analysis using contrast… (More)
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2007
2007
We have developed a method to use low-intensity focused ultrasound pulses combined with an ultrasound contrast agent to produce… (More)
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2006
2006
The contrast agent Definitytrade has recently been shown to have substantial nonlinear activity at high ultrasound frequencies… (More)
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Highly Cited
2002
Highly Cited
2002
The microvascular rheology and extent of pulmonary retention of second-generation microbubble ultrasound contrast agents has not… (More)
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2000
Highly Cited
2000
Suboptimal left ventricular (LV) cavity visualization and endocardial border delineation often compromise the clinical utility of… (More)
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