Results 221 to 230 of about 1,174,103 (294)

Plasma-wakefield accelerator simultaneously boosts electron beam energy and brightness. [PDF]

open access: yesNat Commun
Zhang C   +21 more
europepmc   +1 more source

Global distribution and evolution of nine major non-polio enteroviruses revealed by genomic data mining. [PDF]

open access: yesBiochem Biophys Rep
Mo H   +9 more
europepmc   +1 more source

Psoas abscess masquerading as leg pain. [PDF]

open access: yesOrthop Rev (Pavia)
Patel N, Reddy VN, Haq R, Ganti L.
europepmc   +1 more source

A Novel Compact Multi-Reflecting Time-of-Flight Mass Spectrometer. [PDF]

open access: yesJ Am Soc Mass Spectrom
Verenchikov AN   +9 more
europepmc   +1 more source

Clonal outbreak of an extensively drug-resistant NDM-1 producing <i>Pseudomonas aeruginosa</i> in a local hospital in the Czech Republic. [PDF]

open access: yesMicrobiol Spectr
Chudejova K   +6 more
europepmc   +1 more source
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Spread spectrum image steganography

IEEE Transactions on Image Processing, 1999
In this paper, we present a new method of digital steganography, entitled spread spectrum image steganography (SSIS). Steganography, which means "covered writing" in Greek, is the science of communicating in a hidden manner. Following a discussion of steganographic communication theory and review of existing techniques, the new method, SSIS, is ...
L M, Marvel, C R, Boncelet, C T, Retter
openaire   +2 more sources

Spread‐spectrum magnetic resonance imaging

Magnetic Resonance in Medicine, 2019
PurposeA novel method for the acceleration of MRI acquisition is proposed that relies on the local modulation of magnetic fields. These local modulations provide additional spatial information for image reconstruction that is used to accelerate image acquisition.MethodsIn experiments and simulations, eight local coils connected to current amplifiers ...
Klaus Scheffler   +5 more
openaire   +4 more sources

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