Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
ultrasound technique
|
| gptkbp:component |
echocardiography
duplex ultrasonography |
| gptkbp:contrastsWith |
Continuous Wave Doppler
|
| gptkbp:displayedAt |
spectral waveform
|
| gptkbp:distinción |
direction of blood flow
|
| https://www.w3.org/2000/01/rdf-schema#label |
Pulsed Wave Doppler
|
| gptkbp:inventedBy |
20th century
|
| gptkbp:limitation |
aliasing
|
| gptkbp:measures |
blood flow velocity
end diastolic velocity peak systolic velocity |
| gptkbp:provides |
range resolution
|
| gptkbp:regulates |
FDA (in the US)
|
| gptkbp:requires |
sample volume selection
|
| gptkbp:usedBy |
cardiologists
sonographers |
| gptkbp:usedFor |
cardiac imaging
vascular studies |
| gptkbp:usedIn |
medical imaging
|
| gptkbp:uses |
ultrasound waves
|
| gptkbp:bfsParent |
gptkb:Butterfly_iQ
|
| gptkbp:bfsLayer |
4
|