Acoustic sensing with lightImaging and sensingSilicon photonicsOptical acoustic sensors have gained interest for use in photoacoustic imaging systems, but can they dethrone conventional piezoelectric sensors altogether?doi:10.1038/s41566-021-00804-zDavid C. GarrettLihong V. Wang...
Chi Zhang, Josh Tabor, Jialiang Zhang, and Xinyu Zhang. Extending mobile interaction through near-field visible light sensing. In Proc. ACM MobiCom, 2015. Leap Motion. https://www.leapmotion.com/. 软件实现 Rajalakshmi Nandakumar, Vikram Iyer, Desney Tan, and Shyamnath Gollakota. FingerIO: Usi...
This paper introduces the concept of using acoustic sensing over the radial artery to extract cardiac parameters for continuous vital sign monitoring. It proposes a novel measurement principle that allows detection of the heart sounds together with the pulse wave, an attribute not possible with existin...
4.17. Air in a small bottle with a narrow neck can be made to resonate by blowing gently across the opening. If smoke is blown across the opening and illuminated by a stroboscopic light, the strong oscillatory movement of air into and out of the neck at resonance may be visualized. Sign...
In short, WGAS has capability for monitoring probe-sample shear-force interactions via remote acoustic sensing means. In another application, WGAS can also be used as feedback control of the probe's vertical position in SPM. In effect, it is observed that when the microscope's probe stylus ...
Gareth JonesJohn Wiley & Sons, LtdRemote Sensing in Ecology & ConservationFroidevaux, J.S.P., Fialas, P.C., Jones, G., 2018. Catching insects while recording bats: impacts of light trapping on acoustic sampling. Remote Sens. Ecol. Conserv. 4, 240-247....
while thephotosshow what it will look like. This device is equipped with a microphone, speaker, motion sensor, and geomagnetic sensor. The microphone and speaker make it possible to perform individual authentication using ear acoustic authentication and vital sensing using intra-body sound while provi...
Box and Zhuosen Wang and Crystal Schaaf and Andrew Barrett - 《Remote Sensing of Environment》 被引量: 68发表: 2013年 Halo model description of the non-linear dark matter power spectrum at $k \\\gg 1$ Mpc$^{-1}$ Accurate knowledge of the non-linear dark-matter power spectrum is imp...
Ultrafast acousto-plasmonic control and sensing in complex nanostructures. Nat. Commun. 2014, 5, 4042. [Google Scholar] [CrossRef] Mahmoud, M.A.; O’Neil, D.; El-Sayed, M.A. Shape- and symmetry-dependent mechanical properties of metallic gold and silver on the nanoscale. Nano Lett. ...
A surface acoustic wave position-sensing device comprising a piezoelectric substrate, a nonpiezoelectric plate and an interdigital transducer formed on one end surface of the piezoelectric substrate. The piezoelectric substrate is mounted on an upper end surface of the nonpiezoelectric plate through the...