Results 111 to 120 of about 570,203 (330)
The unlikely rise of masking interferometry: leading the way with 19th century technology
, 2013 The exquisite precision delivered by interferometric techniques is rapidly being applied to more and more branches of optical astronomy. One particularly successful strategy to obtain structures at the scale of the diffraction limit is Aperture Masking ...
Tuthill, Peter G.
core +1 more source
F1000Research, 2018 Effective mask ventilation is an essential skill for any practitioner engaged in airway management. Recent methods to objectively describe mask ventilation using waveform capnography help practitioners to monitor and communicate the effectiveness of mask ventilation.
openaire +2 more sources
Arthritis Care &Research, EarlyView.Objective This study examined the global and regional temporal changes in cross‐country inequalities of site‐specific osteoarthritis (OA) burden from 1990 to 2021. Methods Age‐standardized years lived with disability rates (ASYRs) for site‐specific OA across 204 countries and territories were obtained from the Global Burden of Diseases, Injuries, and ...
Haowei Chen +14 more
wiley +1 more source
Masking Strategies for Image Manifolds
, 2016 We consider the problem of selecting an optimal mask for an image manifold, i.e., choosing a subset of the pixels of the image that preserves the manifold's geometric structure present in the original data.
Dadkhahi, Hamid, Duarte, Marco F.
core +1 more source
Lateral visual masking: Supraretinal effects when viewing linear arrays with unlimited viewing time [PDF]
, 1972 Steven Taylor, Donald R. Brown
openalex +1 more source
Arthritis Care &Research, Accepted Article.Objective We aimed to test the efficacy of personalized treatment of older Veterans with chronic low back pain (CLBP) delivered by Aging Back Clinics (ABC) as compared with usual care (UC). Methods Two hundred ninety‐nine Veterans age 65‐89 with CLBP from 3 VA medical centers underwent baseline testing, randomization to ABC or UC and 12 months follow ...
Debra K. Weiner +9 more
wiley +1 more source
MathematicsIn federated learning, secure aggregation is essential to protect the confidentiality of local model updates, ensuring that the server can access only the aggregated result without exposing individual contributions.
Soyoung Park, Jeonghee Chi
doaj +1 more source
Indian Journal of Ophthalmology, 2019 Congenital hypertrophy of retinal pigment epithelium (CHRPE) is a benign, pigmented, flat lesion arising from the retinal pigment epithelium (RPE). In this study, we describe optical coherence tomography angiography (OCTA) features of two eyes with ...
P Mahesh Shanmugam +5 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti +5 more
wiley +1 more source
Low Randomness Masking and Shuffling: An Evaluation Using Mutual Information
Transactions on Cryptographic Hardware and Embedded Systems, 2018 Side-channel countermeasure designers often face severe performance overheads when trying to protect a device. Widely applied countermeasures such as masking and shuffling entail generating a large amount of random numbers, which can result in a ...
Kostas Papagiannopoulos
doaj +1 more source