FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2589653451> ?p ?o ?g. }

• W2589653451 endingPage "209" @default.
• W2589653451 startingPage "193" @default.
• W2589653451 abstract "Minimally invasive surgery (MIS) during cardiovascular interventions reduces trauma and enables the treatment of high-risk patients who were initially denied surgery. However, restricted access, reduced visibility and control of the instrument at the treatment locations limits the performance and capabilities of such interventions during MIS. Therefore, the demand for technology such as steerable sheaths or catheters that assist the clinician during the procedure is increasing. In this study, we present and evaluate a robotically actuated delivery sheath (RADS) capable of autonomously and accurately compensating for beating heart motions by using a model-predictive control (MPC) strategy. We develop kinematic models and present online ultrasound segmentation of the RADS that are integrated with the MPC strategy. As a case study, we use pre-operative ultrasound images from a patient to extract motion profiles of the aortic heart valve (AHV). This allows the MPC strategy to anticipate for AHV motions. Further, mechanical hysteresis in the steering mechanism is compensated for in order to improve tip positioning accuracy. The novel integrated system is capable of controlling the articulating tip of the RADS to assist the clinician during cardiovascular surgery. Experiments demonstrate that the RADS follows the AHV motion with a mean positioning error of 1.68 mm. The presented modelling, imaging and control framework could be adapted and applied to a range of continuum-style robots and catheters for various cardiovascular interventions." @default.
• W2589653451 created "2017-03-03" @default.
• W2589653451 creator A5002132277 @default.
• W2589653451 creator A5026199869 @default.
• W2589653451 creator A5050730423 @default.
• W2589653451 creator A5086758899 @default.
• W2589653451 date "2017-02-01" @default.
• W2589653451 modified "2023-10-11" @default.
• W2589653451 title "Model predictive control of a robotically actuated delivery sheath for beating heart compensation" @default.
• W2589653451 cites W1531532259 @default.
• W2589653451 cites W1873393810 @default.
• W2589653451 cites W1966906328 @default.
• W2589653451 cites W1972456999 @default.
• W2589653451 cites W1977579098 @default.
• W2589653451 cites W1989552041 @default.
• W2589653451 cites W1993202989 @default.
• W2589653451 cites W2001262435 @default.
• W2589653451 cites W2001803686 @default.
• W2589653451 cites W2009319684 @default.
• W2589653451 cites W2009421387 @default.
• W2589653451 cites W2011569763 @default.
• W2589653451 cites W2013439434 @default.
• W2589653451 cites W2013703536 @default.
• W2589653451 cites W2023835534 @default.
• W2589653451 cites W2026008817 @default.
• W2589653451 cites W2027170270 @default.
• W2589653451 cites W2028465208 @default.
• W2589653451 cites W2039476418 @default.
• W2589653451 cites W2044490503 @default.
• W2589653451 cites W2064367370 @default.
• W2589653451 cites W2064716784 @default.
• W2589653451 cites W2066797554 @default.
• W2589653451 cites W2073506886 @default.
• W2589653451 cites W2099633258 @default.
• W2589653451 cites W2101667962 @default.
• W2589653451 cites W2105901613 @default.
• W2589653451 cites W2115670929 @default.
• W2589653451 cites W2116994341 @default.
• W2589653451 cites W2120508829 @default.
• W2589653451 cites W2121677103 @default.
• W2589653451 cites W2130643598 @default.
• W2589653451 cites W2131150943 @default.
• W2589653451 cites W2147492425 @default.
• W2589653451 cites W2148138069 @default.
• W2589653451 cites W2151675399 @default.
• W2589653451 cites W2153310299 @default.
• W2589653451 cites W2156041305 @default.
• W2589653451 cites W2157904093 @default.
• W2589653451 cites W2168914856 @default.
• W2589653451 cites W2169748775 @default.
• W2589653451 cites W2169825654 @default.
• W2589653451 cites W2170394522 @default.
• W2589653451 cites W2039438824 @default.
• W2589653451 doi "https://doi.org/10.1177/0278364917691113" @default.
• W2589653451 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/6368306" @default.
• W2589653451 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30814767" @default.
• W2589653451 hasPublicationYear "2017" @default.
• W2589653451 type Work @default.
• W2589653451 sameAs 2589653451 @default.
• W2589653451 citedByCount "20" @default.
• W2589653451 countsByYear W25896534512018 @default.
• W2589653451 countsByYear W25896534512019 @default.
• W2589653451 countsByYear W25896534512020 @default.
• W2589653451 countsByYear W25896534512021 @default.
• W2589653451 countsByYear W25896534512022 @default.
• W2589653451 countsByYear W25896534512023 @default.
• W2589653451 crossrefType "journal-article" @default.
• W2589653451 hasAuthorship W2589653451A5002132277 @default.
• W2589653451 hasAuthorship W2589653451A5026199869 @default.
• W2589653451 hasAuthorship W2589653451A5050730423 @default.
• W2589653451 hasAuthorship W2589653451A5086758899 @default.
• W2589653451 hasBestOaLocation W25896534511 @default.
• W2589653451 hasConcept C11171543 @default.
• W2589653451 hasConcept C121332964 @default.
• W2589653451 hasConcept C128840427 @default.
• W2589653451 hasConcept C154945302 @default.
• W2589653451 hasConcept C15744967 @default.
• W2589653451 hasConcept C172205157 @default.
• W2589653451 hasConcept C2775924081 @default.
• W2589653451 hasConcept C2780023022 @default.
• W2589653451 hasConcept C31972630 @default.
• W2589653451 hasConcept C39920418 @default.
• W2589653451 hasConcept C41008148 @default.
• W2589653451 hasConcept C44154836 @default.
• W2589653451 hasConcept C58581272 @default.
• W2589653451 hasConcept C71924100 @default.
• W2589653451 hasConcept C74650414 @default.
• W2589653451 hasConcept C89600930 @default.
• W2589653451 hasConcept C90509273 @default.
• W2589653451 hasConceptScore W2589653451C11171543 @default.
• W2589653451 hasConceptScore W2589653451C121332964 @default.
• W2589653451 hasConceptScore W2589653451C128840427 @default.
• W2589653451 hasConceptScore W2589653451C154945302 @default.
• W2589653451 hasConceptScore W2589653451C15744967 @default.
• W2589653451 hasConceptScore W2589653451C172205157 @default.
• W2589653451 hasConceptScore W2589653451C2775924081 @default.
• W2589653451 hasConceptScore W2589653451C2780023022 @default.
• W2589653451 hasConceptScore W2589653451C31972630 @default.

• next