Results 251 to 260 of about 14,421,942 (313)

Concurrent excitation and detection in magnetic resonance using voltage-controlled oscillators. [PDF]

Sci Adv
Zhao Z, Kern M, Zhang W, Yang Q, Drerup K, Schuderer F, Wazynski S, Blümich B, Lips K, Scheffler K, Anders J.   +10 more
europepmc   +1 more source

Timely care for tiny lives: quality improvement for golden hour management bundle. [PDF]

BMJ Open Qual
Tanpure S, Londhe A, Deshmukh L, Joshi A, Joshi A, Biswas J.   +5 more
europepmc   +1 more source

Dual regulatory mechanisms of YGP1 expression in response to glucose availability in Saccharomyces cerevisiae. [PDF]

PLoS One
Sato M, Irie K, Suda Y, Mizuno T, Irie K.   +4 more
europepmc   +1 more source

European lung cancer congress 2026 - the thoracic radiation oncologist's view. [PDF]

Clin Transl Radiat Oncol
Zehentmayr F, Rimner A, Bernhardt D, Käsmann L, Gkika E, El-Shafie R, Pöttgen C, Stuschke M, Guberina M, Guberina N.   +9 more
europepmc   +1 more source

Liver Transplantation Despite Active Intracranial Hemorrhage in Acetaminophen-Induced Acute Liver Failure: A Case Report. [PDF]

Clin Case Rep
Shnitser D, Fouda E, Nicolau-Raducu R, Souki FG.   +3 more
europepmc   +1 more source

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Phase shift and multi-controlled Z-type gates

Quantum Information Processing, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Andrei Novikov, Zainullin Ramil
openaire   +2 more sources

Random phase-shifting interferometry without accurately controlling or calibrating the phase shifts

Optics Letters, 2009
A random phase-shifting interferometry insensitive to environmental noises is proposed. The relationship between intensity and phase in each pixel is obtained from a large amount of phase-shifting interferograms. In the phase-solving algorithm, the phase shift step length is not taken as a parameter, but the temporal intensity maximum and minimum in ...
Qun, Hao, Qiudong, Zhu, Yao, Hu
openaire   +2 more sources

Modeling and control of thyristor controlled phase shifting transformer

2015 IEEE Innovative Smart Grid Technologies - Asia (ISGT ASIA), 2015
Aiming at the two-core symmetric discrete thyristor controlled phase shifting transformer (TCSD-TCPST), its modeling and control strategies are studied in this paper. Firstly, the mathematical model of TCSD-TCPST considering its equivalent impedance is deduced.
Xiaonan Yang, Hongkun Chen, Xiaochun Zhao, Zhengfeng Wang, Xu Wu, Yunting Song, Jian Ding   +6 more
openaire   +1 more source

A digital controlled oscillator based on controlled phase shifting

IEEE Transactions on Circuits and Systems, 1989
A new architecture for a digitally controlled oscillator is presented. It is based on a controlled phase shifting principle and shows phase and frequency characteristics comparable to those of simple accumulator-type rate-multiplier-based circuits. An important feature of the proposed configuration is the possibility of a high clock frequency, also ...
DONZELLINI, GIULIANO, CAVIGLIA, DANIELE, PARODI, GIANCARLO, PONTA, DOMENICO, P. REPETTO   +4 more
openaire   +2 more sources

Control of Phase Shift in Two-Rotor Vibration Units

IEEE Transactions on Control Systems Technology, 2021
This brief is devoted to the experimental study of possibilities for control of the phase shift between two vibration actuators. The control laws for frequency stabilization simultaneously with the prescribed phase shift between the rotors angular positions are proposed and experimentally studied by means of the mechatronic vibration test bed.
Alexander L. Fradkov, Olga P. Tomchina, Boris R. Andrievsky, Vladimir I. Boikov   +3 more
openaire   +1 more source