Results 81 to 90 of about 456 (152)

An efficient approach for broadband sound absorption using periodic multi-layer solid inclusions in acoustic coatings. [PDF]

PLoS One
Li X, Liu P, Zhang X, Zhu X, Zhang H.
europepmc   +1 more source

Sustained Release of Ropivacaine from Adhesive Injectable Microbubbles with Contrast-Enhanced Ultrasonography in Pain Management: An Animal Model Study. [PDF]

Drug Des Devel Ther
Shang HJ, Ye HT, Yue CB, Ji MH, Gu HW, Pan WT, Liu PM, Yang JJ.   +7 more
europepmc   +1 more source

A polymer-based MEMS loudspeaker featuring a partially stiffened membrane actuated by a PZT thin film. [PDF]

Commun Eng
Liechti R, Dieppedale C, Rotrou T, Le Rhun G.   +3 more
europepmc   +1 more source

Polyaniline nano-material backed lens antenna for X-band LEO satellite transceivers. [PDF]

Sci Rep
Abuklill H, Hussein KFA, Shaalan AA, Nasr ME, Elshaer AM.   +4 more
europepmc   +1 more source

MetaSeeker: sketching an open invisible space with self-play reinforcement learning. [PDF]

Light Sci Appl
Wu B, Qian C, Wang Z, Lin P, Li E, Chen H.   +5 more
europepmc   +1 more source

Gap waveguide slot array antenna based on a metal-only solution using additive manufacturing with multifunctional sum/difference radiation pattern. [PDF]

Sci Rep
Feito SM, Vaquero ÁF, Rico-Fernández J, Arrebola M.   +3 more
europepmc   +1 more source

Silicon nanocolumn-based disposable and flexible ultrasound patches. [PDF]

Nat Commun
Kang DH, Cho S, Kim HY, Shim S, Kim DH, Jeong B, Lee YS, Park EA, Lee W, Kim H, Khuri-Yakub BT, Im M, Jeong JW, Lee BC.   +13 more
europepmc   +1 more source

Smart antenna with reconfigurable polarization for future generation of mm-wave communication. [PDF]

Sci Rep
Mohamed MA, Ateya AA, Hussein KFA, Farahat AE, El-Deeb WS.   +4 more
europepmc   +1 more source

Characterization of soft tissue-mimicking materials for ultrasound training phantoms. [PDF]

J Mater Sci Mater Med
Mencarelli M, Puggelli L, Virga A, Furferi R, Volpe Y.   +4 more
europepmc   +1 more source

Germanium-Based Optical Coatings for Aesthetic Enhancement with Low Radiofrequency Attenuation. [PDF]

Nanomaterials (Basel)
Carretero E, Chueca R, Alonso R.
europepmc   +1 more source