200 Hz
A cavity ring down/cavity enhanced absorption device for measurement of ambient NO
... time resolution is described. Light from a red-emitting laser diode (≈662 nm) is coupled off-axis into an optical resonator defined by two highly reflective mirrors to achieve effec- tive absorption paths exceeding 20 ...
13
Vibration induced by subway trains: open trench mitigation analysis in the time and frequency domains
... Although the effectiveness of open trenches for miti- gating train-induced vibrations generally has been recog- nized, as mentioned above, most published results have concentrated on the ground-borne vibrations induced by ...
18
Subjective perception of seat dip attenuation
... Clarity, centre time, early decay time, reverberation time and early lateral energy fraction were measured in octave bands either side of 200 Hz, at every attenuation level on the variab[r] ...
46
The influence of migrating bed forms on the velocity-intermittency structure of turbulent flow over a gravel bed.
... Results [8] The data used in this study combined high frequency 200 Hz, long duration 3.6 million values for u in 5 h velocity time series measured over a mobile gravel bed surface, with[r] ...
6
Thermoregulation in Small Flies (Syrphus Sp ): Basking and Shivering
... The vibration frequencies of the thorax during shivering and flight ranged from about iooto 200 Hz at 10-27 °C, though at a given temperature and spike frequency the vibration rate durin[r] ...
12
Auditory Acuity in the Sea Catfish (Arius Felis)
... It is evident that Arius has an unusually high sensitivity in the 100-200 Hz range Popper & Tavolga, 1981, and data presented here show that in this range signal-to-noise and frequency d[r] ...
10
Micromachining with single mode fibre lasers for medical device production
... 105: Weld width as a function of laser peak power and pulse width in stainless steel for 200 Hz pulse-to-pulse frequency, 2 and 4 ms pulse length, 4 mm/s weld speed and argon shielding..[r] ...
170
EFFICACY OF LASER PULSE FREQUENCIES ON BLOOD FLOW IN TYPE 2 DIABETIC PATIENTS
... Within the limitation of the present study, doubtlessly the low pulse frequency (200 Hz) LILT delivered significantly increased the blood flow velocity (t= 2.8, p= 0.01). Addi- tionally, these finding ...
6
Fiber Bragg Grating Strain Sensing Detecting Multi Crack Damages under Vibrating Status
... The multi-crack damages modal of simple supported beam has been build, at the vibrating status, the multi-damage detecting method of simple supported beam measured by fiber Bragg grating strain sensing array has been ...
8
The extensor tibiae muscle of the stick insect: biomechanical properties of an insect walking leg muscle
... the stick insect middle leg in great detail, because (i) the extensor tibiae muscle is a fairly simply innervated leg muscle with only two excitatory and one inhibitory motoneurons (Bässler and Storrer, 1980), (ii) its ...
17
Low frequency fatigue, post tetanic potentiation and their interaction at different muscle lengths following eccentric exercise
... Low-frequency fatigue in relation to muscle length The manifestation of LFF at different muscle lengths was deduced from the force–length relationships at maximal and submaximal stimulation. A decrease of the ...
9
Lung sound analysis helps localize airway inflammation in patients with bronchial asthma
... 100 Hz and a decreasing trend in the sound pressure level with increasing ...1600 Hz) followed by a plateau (data not ...100–200 Hz and ...
10
Concurrent validity of Myotest for assessing explosive strength indicators in countermovement jump
... frequency 200 Hz), optic timing system (Optojump) and from a force plate (Kistler, frequency 800 Hz) using both flight time and force impulse ...
8
Age Dependent Comparative Study of 4 Hz and 8 Hz EMF Exposure on Heart Muscle Tissue Hydration of Rats
... 4 Hz and 8 Hz EMF exposures have depress- ing effect on the thermodynamic activity of water, which decreases peroxide ...4 Hz EMF-treated physiological solu- tion modulates the growth and development ...
13
Accounting for microsaccadic artifacts in the EEG using independent component analysis and beamforming
... from 200-400 ms, but was not present on Non-object ...the 200-400 ms range clearly demonstrated that the net result of ICA correction is the removal of the deep frontal source ...
27
Floquet engineering of correlated tunneling in the Bose-Hubbard model with ultracold atoms
... 68(3) Hz, which is comparable with the calculated lattice bandwidth, 12J/h = ...34(2) Hz, reflect- ing the larger on-site energy associated with three particles ...
5
The 678 Hz acoustic immittance probe tone: a more definitive indicator of PET than the traditional 226 Hz method
... 226 Hz and 678 Hz probe tones to determine if the latter provides a clearer distinc- tion between patulous ET and closed ET, which has not been previously ...678 Hz pure tone when compared with the ...
6
Dynamic response of standing and seated persons to whole body vibration: principal resonance of the body
... 10 Hz (Figure 2.62(b)). It was concluded that ‘the fourth mode at 5.06 Hz (in the normal posture) corresponded to the principal resonance seen in the driving point response of the seated ...
375
Surface morphology study in laser paint removal mechanisms on selected national car coated substrate
... Surface morphology for pulse width 200 ms, repetition rate 1.5 Hz, beam size 3 mm and fluence energy 290 J/cm2 for sample A5 a Precipitate coarse line obtained on the ROI selected repres[r] ...
5
Analysis of Freely Swimming C elegans Using Laser Diffraction
... 2.00 Hz with a variance of 0.05 Hz for the video analysis method and ...0.03 Hz for the real time data acquisition using a photodiode; this result agrees with previously published estimates using ...
7