Results 101 to 110 of about 87,664 (270)
Clinical and Translational Radiation OncologyObjective: Hypofractionation has become the new clinical standard for prostate cancer. We investigated the management of acute toxicity in patients treated with moderate hypofractionation (MHF) or Ultrahypofractionation (UHF).
F. Sinzabakira +7 more
doaj +1 more source
IoT-Linked Integrated NFC and Dual Band UHF/2.45 GHz RFID Reader Antenna Scheme
IEEE Access, 2019 This research proposes a system board of integrated antenna scheme of near-field communication (NFC) and dual band ultra-high frequency (UHF, 920-925 MHz)/2.45 GHz radio frequency identification (RFID) reader antennas for Internet of Things (IoT ...
Adisak Romputtal +1 more
doaj +1 more source
10.5 T In Vivo Head Imaging With Universal RF Shimming
Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2776-2785, May 2026.ABSTRACT Purpose Brain MR imaging at 10.5 T ultra‐high field offers significant improvements in signal‐to‐noise ratio (SNR), but faces challenges with B1+ inhomogeneity. Parallel‐transmission (pTx) can be used to achieve a more uniform RF field distribution, but necessitates the use of B1+ calibration in the region of interest.
Young Woo Park +4 more
wiley +1 more source
A Thin Paper UHF Antenna on Nanocelloluse Based Substrate for Battery-free Geolocation Tags
, 2022 Alassane Sidibé +5 more
openalex +2 more sources
Application of UHF Sensors in Power System Equipment for Partial Discharge Detection: A Review
Sensors, 2019 Condition monitoring of an operating apparatus is essential for lifespan assessment and maintenance planning in a power system. Electrical insulation is a critical aspect to be monitored, since it is susceptible to failure under high electrical stress ...
Hua Chai, B.T. Phung, Steve Mitchell
doaj +1 more source
Endomorphisms of O_n which preserve the canonical UHF-subalgebra
, 2009 Unital endomorphisms of the Cuntz algebra O_n which preserve the canonical UHF-subalgebra F_n of O_n are investigated. We give examples of such endomorphisms for which the associated unitary element in O_n does not belong to F_n. One such example, in the
Conti, Roberto +2 more
core
Spatial and spin symmetry breaking in semidefinite-programming-based Hartree-Fock theory
, 2018 The Hartree-Fock problem was recently recast as a semidefinite optimization over the space of rank-constrained two-body reduced-density matrices (RDMs) [Phys. Rev. A 89, 010502(R) (2014)].
DePrince III, A. Eugene +1 more
core +1 more source
Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 2702-2717, May 2026.ABSTRACT Purpose To achieve high resolution (≤ 1 mm isotropic) whole‐brain perfusion imaging at 7 T with next generation ASL pulse sequence, reconstruction algorithm, and MRI hardware. Methods We capitalized on three major innovations: (1) FLASH‐based pseudo‐Continuous ASL (pCASL) sequence with rotated golden‐angle stack‐of‐spirals (rGA‐SoS) sampling; (
Chenyang Zhao +8 more
wiley +1 more source
A compact meander flexible UHF tag for industrial applications
e-Prime: Advances in Electrical Engineering, Electronics and EnergyThe objective of this paper is to introduce a novel design for a flexible Ultra-High Frequency tag (UHF tag) through the utilization of the meander line technique (MLA) and loop antenna method.
Latifa El Ahmar +6 more
doaj +1 more source
Magnetic Resonance in Medicine, Volume 95, Issue 5, Page 3021-3030, May 2026.ABSTRACT Purpose To develop and evaluate an 2H/1H coil configuration that enables deuterium metabolic imaging at 7 T while preserving high‐quality 1H anatomical imaging. Methods An 16‐channel 2H high‐impedance receive array was combined with a 2H transmit birdcage and a 16‐channel dual‐row 1H transceiver array.
Bei Zhang +3 more
wiley +1 more source