Boosting transducer matrix sensitivity for 3D large field ultrasound localization microscopy using a multi-lens diffracting layer: a simulation study.
Sign Up to like & getrecommendations! Published in 2022 at "Physics in medicine and biology"
DOI: 10.1088/1361-6560/ac5f72
Abstract: Mapping blood microflows of the whole brain is crucial for early diagnosis of cerebral diseases. Ultrasound localization microscopy (ULM) was recently applied to map and quantify blood microflows in 2D in the brain of adult… read more here.
Keywords: sensitivity large; microscopy; localization microscopy; ultrasound localization ... See more keywords
High-sensitivity and large-range fiber optic temperature sensor based on PDMS-coated Mach-Zehnder interferometer combined with FBG.
Sign Up to like & getrecommendations! Published in 2021 at "Optics express"
DOI: 10.1364/oe.428384
Abstract: Although numerous efforts have been dedicated towards developing fiber sensors with high performances, challenges still remain in achieving high-quality temperature sensors with high sensitivity, large measurement range and high stability. This study proposes a compact… read more here.
Keywords: range; temperature; sensitivity; sensitivity large ... See more keywords
High sensitivity and large measurable range distributed acoustic sensing with Rayleigh-enhanced fiber.
Sign Up to like & getrecommendations! Published in 2021 at "Optics letters"
DOI: 10.1364/ol.422046
Abstract: In this Letter, high sensitivity and large measurable range distributed acoustic sensing (DAS) based on sub-chirped-pulse extraction algorithm (SPEA) in time domain and dechirp operation is proposed; moreover, Rayleigh-enhanced fiber is used to further improve… read more here.
Keywords: large measurable; range; measurable range; sensitivity ... See more keywords