Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310584759> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W4310584759 abstract "Modifying acoustic transmission represents one way of improving image quality for ultrasound imaging. This has been demonstrated in the transmit encoding model for synthetic aperture imaging [1], which allows for great flexibility in apodization and time delay of each array element. After decoding these recorded echoes, geometric focusing can be applied to produce an image whose quality depends highly on the specific encoding used. Commonly used encoding schemes, such as those which produce focused beams or planewaves, are often motivated from geometric principles. We note that these geometrically intuitive schemes represent only a narrow subset of all possible encoding schemes, and demonstrate that even small modification to transmit parameters can lead to meaningfully improved resolution, field of view, and contrast in images. These modified encodings often cannot be derived through application of fundamental geometric principles. In response to these challenges, we propose a machine learning (ML) framework for sequence design that identifies a set of optimal transmit parameters, in the sense that they minimize some loss metric on beamformed images. Additionally, we describe critical implementation details that make backpropagation in our approach computationally feasible." @default.
- W4310584759 created "2022-12-12" @default.
- W4310584759 creator A5028262776 @default.
- W4310584759 creator A5052165255 @default.
- W4310584759 creator A5086042756 @default.
- W4310584759 date "2022-10-10" @default.
- W4310584759 modified "2023-09-27" @default.
- W4310584759 title "A Strategy for Synthetic Aperture Sequence Design using Numerical Optimization" @default.
- W4310584759 cites W2113376797 @default.
- W4310584759 cites W2166343165 @default.
- W4310584759 cites W2771045579 @default.
- W4310584759 cites W2996949464 @default.
- W4310584759 cites W3044863663 @default.
- W4310584759 cites W3165665950 @default.
- W4310584759 cites W4296195286 @default.
- W4310584759 doi "https://doi.org/10.1109/ius54386.2022.9958070" @default.
- W4310584759 hasPublicationYear "2022" @default.
- W4310584759 type Work @default.
- W4310584759 citedByCount "0" @default.
- W4310584759 crossrefType "proceedings-article" @default.
- W4310584759 hasAuthorship W4310584759A5028262776 @default.
- W4310584759 hasAuthorship W4310584759A5052165255 @default.
- W4310584759 hasAuthorship W4310584759A5086042756 @default.
- W4310584759 hasConcept C11413529 @default.
- W4310584759 hasConcept C115961682 @default.
- W4310584759 hasConcept C120665830 @default.
- W4310584759 hasConcept C121332964 @default.
- W4310584759 hasConcept C125411270 @default.
- W4310584759 hasConcept C154945302 @default.
- W4310584759 hasConcept C162324750 @default.
- W4310584759 hasConcept C176217482 @default.
- W4310584759 hasConcept C177264268 @default.
- W4310584759 hasConcept C199360897 @default.
- W4310584759 hasConcept C21547014 @default.
- W4310584759 hasConcept C24890656 @default.
- W4310584759 hasConcept C2778112365 @default.
- W4310584759 hasConcept C2779464207 @default.
- W4310584759 hasConcept C31972630 @default.
- W4310584759 hasConcept C41008148 @default.
- W4310584759 hasConcept C51427946 @default.
- W4310584759 hasConcept C54355233 @default.
- W4310584759 hasConcept C55020928 @default.
- W4310584759 hasConcept C57273362 @default.
- W4310584759 hasConcept C761482 @default.
- W4310584759 hasConcept C76155785 @default.
- W4310584759 hasConcept C78336883 @default.
- W4310584759 hasConcept C86803240 @default.
- W4310584759 hasConcept C87360688 @default.
- W4310584759 hasConcept C94915269 @default.
- W4310584759 hasConceptScore W4310584759C11413529 @default.
- W4310584759 hasConceptScore W4310584759C115961682 @default.
- W4310584759 hasConceptScore W4310584759C120665830 @default.
- W4310584759 hasConceptScore W4310584759C121332964 @default.
- W4310584759 hasConceptScore W4310584759C125411270 @default.
- W4310584759 hasConceptScore W4310584759C154945302 @default.
- W4310584759 hasConceptScore W4310584759C162324750 @default.
- W4310584759 hasConceptScore W4310584759C176217482 @default.
- W4310584759 hasConceptScore W4310584759C177264268 @default.
- W4310584759 hasConceptScore W4310584759C199360897 @default.
- W4310584759 hasConceptScore W4310584759C21547014 @default.
- W4310584759 hasConceptScore W4310584759C24890656 @default.
- W4310584759 hasConceptScore W4310584759C2778112365 @default.
- W4310584759 hasConceptScore W4310584759C2779464207 @default.
- W4310584759 hasConceptScore W4310584759C31972630 @default.
- W4310584759 hasConceptScore W4310584759C41008148 @default.
- W4310584759 hasConceptScore W4310584759C51427946 @default.
- W4310584759 hasConceptScore W4310584759C54355233 @default.
- W4310584759 hasConceptScore W4310584759C55020928 @default.
- W4310584759 hasConceptScore W4310584759C57273362 @default.
- W4310584759 hasConceptScore W4310584759C761482 @default.
- W4310584759 hasConceptScore W4310584759C76155785 @default.
- W4310584759 hasConceptScore W4310584759C78336883 @default.
- W4310584759 hasConceptScore W4310584759C86803240 @default.
- W4310584759 hasConceptScore W4310584759C87360688 @default.
- W4310584759 hasConceptScore W4310584759C94915269 @default.
- W4310584759 hasLocation W43105847591 @default.
- W4310584759 hasOpenAccess W4310584759 @default.
- W4310584759 hasPrimaryLocation W43105847591 @default.
- W4310584759 hasRelatedWork W2005185696 @default.
- W4310584759 hasRelatedWork W2106924297 @default.
- W4310584759 hasRelatedWork W2115641108 @default.
- W4310584759 hasRelatedWork W2380356231 @default.
- W4310584759 hasRelatedWork W2392964639 @default.
- W4310584759 hasRelatedWork W2472324184 @default.
- W4310584759 hasRelatedWork W2574052219 @default.
- W4310584759 hasRelatedWork W2949849531 @default.
- W4310584759 hasRelatedWork W4220913346 @default.
- W4310584759 hasRelatedWork W2004336531 @default.
- W4310584759 isParatext "false" @default.
- W4310584759 isRetracted "false" @default.
- W4310584759 workType "article" @default.