Matches in SemOpenAlex for { <https://semopenalex.org/work/W2918449854> ?p ?o ?g. }
Showing items 1 to 95 of
95
with 100 items per page.
- W2918449854 abstract "Angiogenesis plays a vital role in the progression of cancer. Non-invasive imaging techniques capable of assessing the microenvironment are therefore of clinical interest. Although highly sensitive vascular mapping has been demonstrated using ultrafast Power Doppler (PD), the detectability of microvasculature from the background noise may be hindered by the low signal-to-noise ratio (SNR) in deeper region and without the use of contrast agents. We recently developed acoustic sub-aperture processing (ASAP) processing for super-contrast vasculature imaging. This technique relies on the spatial coherence of the backscattered echoes over different acquisitions to substantially reduce the noise floor compared to the power Doppler (PD) technique. In this study, we demonstrate the feasibility of applying ASAP processing for non-contrast enhanced microvascular imaging in preclinical condition, and compare it with contrast enhanced ASAP as well as ultrafast PD. Comparing to PD, ASAP exhibit SNR improvement up to 12 dB. Higher SNR and extra visibility of smaller vessel are also demonstrated in contrast enhanced images in comparison to the non-contrast images. In conclusion, we have demonstrated the feasibility of using ASAP in vivo for non-contrast microvascular imaging, and the added benefit of using contrast agents in microvascular imaging." @default.
- W2918449854 created "2019-03-11" @default.
- W2918449854 creator A5012434131 @default.
- W2918449854 creator A5032102141 @default.
- W2918449854 creator A5032831361 @default.
- W2918449854 creator A5048151135 @default.
- W2918449854 creator A5061652565 @default.
- W2918449854 creator A5063433020 @default.
- W2918449854 creator A5069395588 @default.
- W2918449854 creator A5077943933 @default.
- W2918449854 creator A5085674047 @default.
- W2918449854 creator A5090126935 @default.
- W2918449854 date "2018-10-01" @default.
- W2918449854 modified "2023-09-24" @default.
- W2918449854 title "Contrast vs Non-Contrast Enhanced Microvascular Imaging Using Acoustic Sub-Aperture Processing (ASAP): In Vivo Demonstration" @default.
- W2918449854 cites W1964916631 @default.
- W2918449854 cites W1969018576 @default.
- W2918449854 cites W1988734118 @default.
- W2918449854 cites W1990505272 @default.
- W2918449854 cites W1994495413 @default.
- W2918449854 cites W2023099496 @default.
- W2918449854 cites W2051084175 @default.
- W2918449854 cites W2108750254 @default.
- W2918449854 cites W2125434031 @default.
- W2918449854 cites W2153608106 @default.
- W2918449854 cites W2174473997 @default.
- W2918449854 cites W2512639889 @default.
- W2918449854 cites W2514970112 @default.
- W2918449854 cites W2561051256 @default.
- W2918449854 cites W2608015996 @default.
- W2918449854 cites W2763565085 @default.
- W2918449854 cites W2773479169 @default.
- W2918449854 cites W2787116350 @default.
- W2918449854 cites W2887542134 @default.
- W2918449854 cites W2904559353 @default.
- W2918449854 doi "https://doi.org/10.1109/ultsym.2018.8579652" @default.
- W2918449854 hasPublicationYear "2018" @default.
- W2918449854 type Work @default.
- W2918449854 sameAs 2918449854 @default.
- W2918449854 citedByCount "1" @default.
- W2918449854 countsByYear W29184498542022 @default.
- W2918449854 crossrefType "proceedings-article" @default.
- W2918449854 hasAuthorship W2918449854A5012434131 @default.
- W2918449854 hasAuthorship W2918449854A5032102141 @default.
- W2918449854 hasAuthorship W2918449854A5032831361 @default.
- W2918449854 hasAuthorship W2918449854A5048151135 @default.
- W2918449854 hasAuthorship W2918449854A5061652565 @default.
- W2918449854 hasAuthorship W2918449854A5063433020 @default.
- W2918449854 hasAuthorship W2918449854A5069395588 @default.
- W2918449854 hasAuthorship W2918449854A5077943933 @default.
- W2918449854 hasAuthorship W2918449854A5085674047 @default.
- W2918449854 hasAuthorship W2918449854A5090126935 @default.
- W2918449854 hasBestOaLocation W29184498542 @default.
- W2918449854 hasConcept C120665830 @default.
- W2918449854 hasConcept C121332964 @default.
- W2918449854 hasConcept C1276947 @default.
- W2918449854 hasConcept C136229726 @default.
- W2918449854 hasConcept C142757262 @default.
- W2918449854 hasConcept C150903083 @default.
- W2918449854 hasConcept C192562407 @default.
- W2918449854 hasConcept C207001950 @default.
- W2918449854 hasConcept C2776502983 @default.
- W2918449854 hasConcept C29331040 @default.
- W2918449854 hasConcept C71924100 @default.
- W2918449854 hasConcept C86803240 @default.
- W2918449854 hasConceptScore W2918449854C120665830 @default.
- W2918449854 hasConceptScore W2918449854C121332964 @default.
- W2918449854 hasConceptScore W2918449854C1276947 @default.
- W2918449854 hasConceptScore W2918449854C136229726 @default.
- W2918449854 hasConceptScore W2918449854C142757262 @default.
- W2918449854 hasConceptScore W2918449854C150903083 @default.
- W2918449854 hasConceptScore W2918449854C192562407 @default.
- W2918449854 hasConceptScore W2918449854C207001950 @default.
- W2918449854 hasConceptScore W2918449854C2776502983 @default.
- W2918449854 hasConceptScore W2918449854C29331040 @default.
- W2918449854 hasConceptScore W2918449854C71924100 @default.
- W2918449854 hasConceptScore W2918449854C86803240 @default.
- W2918449854 hasLocation W29184498541 @default.
- W2918449854 hasLocation W29184498542 @default.
- W2918449854 hasOpenAccess W2918449854 @default.
- W2918449854 hasPrimaryLocation W29184498541 @default.
- W2918449854 hasRelatedWork W1968522610 @default.
- W2918449854 hasRelatedWork W2011179884 @default.
- W2918449854 hasRelatedWork W2088533396 @default.
- W2918449854 hasRelatedWork W2116391778 @default.
- W2918449854 hasRelatedWork W2140465641 @default.
- W2918449854 hasRelatedWork W2530489557 @default.
- W2918449854 hasRelatedWork W2903131275 @default.
- W2918449854 hasRelatedWork W2974190459 @default.
- W2918449854 hasRelatedWork W2979877744 @default.
- W2918449854 hasRelatedWork W3090423556 @default.
- W2918449854 isParatext "false" @default.
- W2918449854 isRetracted "false" @default.
- W2918449854 magId "2918449854" @default.
- W2918449854 workType "article" @default.