Results 241 to 250 of about 7,585 (289)

Fast PET reconstruction with variance reduction and prior-aware preconditioning. [PDF]

Front Nucl Med
Ehrhardt MJ, Kereta Z, Schramm G.
europepmc   +1 more source

Patient-Facing Radiology Communication with LLMs: Calibration Deficit and the Metadata Paradox. [PDF]

Healthcare (Basel)
Shin C, Park JH, Kim S, Lee YH, Lee HS.
europepmc   +1 more source

Beyond pulling: microtubule pushing forces contribute to robust spindle orientation in regular and irregular cell shapes

Yeltokov A, Finegan TM, Fletcher AG, Lovegrove HE, Bergstralh DT.   +4 more
europepmc   +1 more source

Ultra-lightweight true random number generators

Electronics Letters, 2010
A series of ultra-lightweight digital true random number generators (TRNGs) are presented. These TRNGs are based on the observation that, when a circuit switches from a metastable state to a bi-stable state, the resulting state may be random.
J. Wu, Wu, Jiang, M. O'Neill, O'Neill, Maire   +3 more
exaly   +2 more sources

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True Random Number Generators

2014
Random numbers are needed in many areas: cryptography, Monte Carlo computation and simulation, industrial testing and labeling, hazard games, gambling, etc. Our assumption has been that random numbers cannot be computed ; because digital computers operate deterministically, they cannot produce random umbrs.
Mario Stipčević, Çetin Kaya Koç
openaire   +2 more sources

True random number generator based on nanomagnets

2016 IEEE Nanotechnology Materials and Devices Conference (NMDC), 2016
With the advancement of fabrication processes, bistable single domain nanomagnets are being exploited to design digital logic circuits. The fabricated circuits are however particularly sensitive to process variations and thermal noise. In this paper we exploit these weaknesses to design a true random number generator.
Gnoli, Luca, BOLLO, MATTEO, VACCA, MARCO, GRAZIANO, MARIAGRAZIA, Di Natale, Giorgio   +4 more
openaire   +3 more sources

A New Family of Controlled Ternary True Random Number Generators [PDF]

, 2018
© 2018 IEEE. Asynchronous combinational circuits with feedback containing linear units over GF(3) are considered. Using a special scheme designs one can create controlled true random generators.
Rustam Latypov
exaly   +1 more source

A 0.43pJ/bit true random number generator

2014 IEEE Asian Solid-State Circuits Conference (A-SSCC), 2014
A small-area energy-efficient true random number generator (TRNG) is presented. This TRNG introduces a jitter signal generator to realize the noise pre-amplification, and utilizes a metastable latch to resolve the jitter edges. Moreover, to tolerate the process and environment variations, an offset calibration is employed to dynamically correct the ...
Ting-Kuei Kuan, Yu-Hsuan Chiang, Shen-Iuan Liu   +2 more
openaire   +1 more source