Results 41 to 50 of about 133,571 (274)
Microwave Acoustic Devices: Recent Advances and Outlook
IEEE Journal of Microwaves, 2021 This paper presents a short review of the microwave acoustics area, where exciting material innovations and performance advancements have been made in the past decade.
Songbin Gong +4 more
doaj +1 more source
Photonic Cavity Synchronization of Nanomechanical Oscillators
, 2013 Synchronization in oscillatory systems is a frequent natural phenomenon and is becoming an important concept in modern physics. Nanomechanical resonators are ideal systems for studying synchronization due to their controllable oscillation properties and ...
Bagheri, Mahmood +4 more
core +1 more source
Physical Review Letters, 2005 We investigate the role played by fast quenching on the decay of metastable (or false vacuum) states. Instead of the exponentially-slow decay rate per unit volume, $ _{\rm HN} \sim \exp[-E_b/k_BT]$ ($E_b$ is the free energy of the critical bubble), predicted by Homogeneous Nucleation theory, we show that under fast enough quenching the decay rate is a
Gleiser, Marcelo, Howell, Rafael
openaire +3 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT We present two pediatric cases of pediatric low‐grade gliomas (PLGG) with BRAF V600E mutations diagnosed and monitored using cerebrospinal fluid (CSF) liquid biopsy analyzed via digital droplet PCR (ddPCR), without tissue biopsy. Both patients were treated with dabrafenib and trametinib and monitored through clinical assessments, magnetic ...
Hannah Sultan +5 more
wiley +1 more source
Zero Group Velocity Lamb Waves in Diamond/AlN-Based Layered Structures
Proceedings, 2017 The propagation of the Lamb-like modes along a diamond/AlN thin supported structure was simulated in order to exploit the intrinsic zero group velocity (ZGV) features to design high frequency electroacoustic resonators.
Cinzia Caliendo, Muhammad Hamidullah
doaj +1 more source
Optomechanical Transductions in Single and Coupled Wheel Resonators
, 2013 In this report, the optomechanical transductions in both single and two side-coupled wheel resonators are investigated. In the single resonator, the optomechanical transduction sensitivity is determined by the optical and mechanical quality factors of ...
Fan, Jiahua +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Surveillance imaging aims to detect tumour relapse before symptoms develop, but it's unclear whether earlier detection of relapse leads to better outcomes in children and young people (CYP) with medulloblastoma and ependymoma. This systematic review aims to identify relevant literature to determine the efficacy of surveillance magnetic ...
Lucy Shepherd +3 more
wiley +1 more source
Fabrication and characterization of superconducting circuit QED devices for quantum computation [PDF]
, 2004 We present fabrication and characterization procedures of devices for circuit quantum electrodynamics (cQED). We have made 3 GHz cavities with quality factors in the range 10^4--10^6, which allow access to the strong coupling regime of cQED. The cavities
Frunzio, Luigi +4 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Introduction Neuroblastoma (NB) with central nervous system (CNS) metastases is rare at diagnosis, but occurs more often during relapse/progression. Patients with CNS metastases face a dismal prognosis, with no standardized curative treatment available.
Vicente Santa‐Maria Lopez +13 more
wiley +1 more source
A finite element approach to the prediction of sound transmission through panels with acoustic resonators [PDF]
, 2006 Previous research by the authors has shown that sound radiated by a vibrating panel can be reduced considerably by using tuned acoustic resonators. The length of the tube resonators determines the frequency range in which sound is reduced.
Boer, A. de +3 more
core +1 more source