Results 251 to 260 of about 1,713,738 (281)

Eliminating Light Intensity Disturbance With Reference Compensation in Interferometers

IEEE Photonics Technology Letters, 2015
In this letter, we introduce an improved phase-generated carrier (PGC) demodulation algorithm using reference compensation method to eliminate the influence of light intensity disturbance (LID) in interferometric fiber-optic sensors. In this method, the impacts of LID on acoustic signal and reference signal are the same.
Shuai Zhang, Ailing Zhang, Honggang Pan
openaire   +1 more source

Intensive day program for psychiatrically disturbed truant adolescents.

American Journal of Orthopsychiatry, 1998
Results of a day treatment program tailored to psychiatrically disturbed truant adolescents were compared to those of traditional outpatient treatment for effects on truancy, psychiatric symptoms, global improvement, and global functioning. Significantly greater reductions of truancy were found in the day treatment program, along with significantly ...
F J, Matzner, M, Silvan, R R, Silva, J, Weiner, J, Bendo, M, Alpert   +5 more
openaire   +2 more sources

A Method of Measuring Radio Field Intensities and Atmospheric Disturbances

Proceedings of the IRE, 1924
The method of measuring radio signals here described depends on the determination of the equality of the sound intensities in the telephones from the signal and from a known alternating current preferably giving the same tone. The measured local current is taken from a thousand-cycle tuning fork oscillator and the electromotive force impressed on the ...
L.W. Austin, E.B. Jud
openaire   +1 more source

[Disturbances of gastrointestinal motility in intensive care units].

Anasthesiologie, Intensivmedizin, Notfallmedizin, Schmerztherapie : AINS, 2011
Maintaining regular function of the intestinal tract is an important prerequisite for successful outcomes in critical illness. Disturbances of gastrointestinal motility are frequently caused by drugs, excessive fluid load, mechanical ventilation, surgical or ischemic damage, and occur frequently in sepsis and SIRS.
Joanna, Stefaniak, David M, Baron, Philipp G H, Metnitz, Ludwig, Kramer   +3 more
openaire   +1 more source

Sleep Disturbances in the Intensive Care Unit

2014
Richard J. Schwab, Nirav P. Patel, Aharon E. Sareli   +2 more
openaire   +1 more source

Annual forest disturbance intensity mapped using Landsat time series and field inventory data for the conterminous United States (1986–2015)

Remote Sensing of Environment, 2022
Jiaming Lu, Karen Schleeweis, Xin Tao
exaly  

Impact of disturbance signatures on tree-ring width and blue intensity chronology structure and climatic signals in Carpathian Norway spruce

Agricultural and Forest Meteorology, 2022
Miloš Rydval, Jonathan Schurman, Yu-Mei Jiang   +2 more
exaly  

Sleep Disturbances in Hospitalized and Intensive Care Unit Patients

2023
Pratyaksh P. Vaishnav, Ashutosh Suresh, Sreelakshmi Kooragayalu, Shravan Kooragayalu   +3 more
openaire   +1 more source

Response of denitrification rate and denitrifiers to human-disturbance intensity and physicochemical factors of overlying water in a subtropical stream, China

Freshwater Science, 2021
Kerong Zhang, Siyue Li
exaly  

The disturbance and disturbance intensity of small and semi-fossorial herbivores alter the belowground bud density of graminoids in alpine meadows

Ecological Engineering, 2018
Zheng Gang Guo, Xiao Pan Pang
exaly