Innovations in Vascular Ultrasound.
Radiol Clin North Am
; 58(4): 653-669, 2020 Jul.
Article
em En
| MEDLINE
| ID: mdl-32471536
ABSTRACT
There are several vascular ultrasound technologies that are useful in challenging diagnostic situations. New vascular ultrasound applications include directional power Doppler ultrasound, contrast-enhanced ultrasound, B-flow imaging, microvascular imaging, 3-dimensional vascular ultrasound, intravascular ultrasound, photoacoustic imaging, and vascular elastography. All these techniques are complementary to Doppler ultrasound and provide greater ability to visualize small vessels, have higher sensitivity to detect slow flow, and better assess vascular wall and lumen while overcoming limitations color Doppler. The ultimate goal of these technologies is to make ultrasound competitive with computed tomography and magnetic resonance imaging for vascular imaging.
Palavras-chave
Texto completo:
1
Bases de dados:
MEDLINE
Assunto principal:
Doenças Vasculares
/
Ultrassonografia
Tipo de estudo:
Diagnostic_studies
Limite:
Humans
Idioma:
En
Revista:
Radiol Clin North Am
Ano de publicação:
2020
Tipo de documento:
Article