pulse duration
Predicting non-isometric fatigue induced by electrical stimulation pulse trains as a function of pulse duration
... stimulation pulse duration and frequency during repetitive electrical stimulation [17-19], 2) others have shown the effect of pulse frequency on isometric fatigue and suggest that frequency should be ...
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Influence of Pulse Duration on Electric Discharge in Dielectric Medium
... the pulse to cease the discharge for better control of the erosive effect for ...medium, pulse amplitude and pulse duration is investigated for the initiation of the ...
6
EFFECT OF CURRENT, PULSE DURATION, AND PULSE INTERVAL FOR DIFFERENT ELECTRODES SHAPE ON ELECTRODE WEAR RATE IN EDM.
... various pulse duration and pulse interval levels using flat ...of pulse duration using values of (25, 50, 75 µs) on EWR for various currents using values of (10, 20, 42 ...as ...
11
Laser Pulse Duration Optimization for Photothermal Therapy with Gold Nanostars
... heating, pulse lasers are usually used in laser ablation processes like photothermal ...optimal pulse duration to effectively generate localized heating in the tumorous tissues while keeping the ...
12
Development of a high-power, ultrashort pulse duration optical parametric amplification system
... signal pulse oscillating on several widely spaced, multiple wavelengths and there were radical changes in the idler beam profile from a Gaussian-like beam into a ring shaped beam with small shifts in the cavity ...
181
Electrically controlled rapid femtosecond pulse duration switching and continuous picosecond pulse duration tuning in an ultrafast Cr4+:forsterite laser
... In recent years ultrafast laser technology has found uses in a wide and ever growing range of applications [1]. Initially this success was based largely on Kerr-lens mode-locked (KLM) lasers but the development of ...
7
Optimization of laser wavelength, power and pulse duration for eye-safe Raman spectroscopy
... consequence, it is clear that only the single-excitation, non-resonant Raman spectroscopy allows species identifi- cation with a minimal exposure of any unknown target, though the return signals are the lowest. The ...
8
On-Demand Delivery of Single DNA Molecules Using Nanopipets
... The time of the first event dT and the number of molecules delivered in a pulse is precisely controlled by the potentials V+ and V- and the positive pulse duration t+ .a, Experimentally [r] ...
24
Characterization of X-ray emission from laser generated plasma
... X-rays pulse duration, the overall emission is comparable with the laser pulse but changes according to the considered spectral range: the higher is the energy of the considered photons the shorter ...
5
Optimization of laser cutting parameters on the laminated carbon fibre reinforced plastics (CFRP) composites using DOE Technique
... speed, pulse energy, pulse repetition rate and pulse ...of pulse energy (A), pulse repetition rate (B), pulse duration (C) and cutting speed (D) on kerf width, heat ...
5
Exploring the ultrashort pulse laser parameter space for membrane permeabilisation in mammalian cells
... different pulse durations, with the steepest efficiency increase for the shortest ...narrow pulse number ...longest pulse duration was used despite significantly more ...
5
Cardiovascular Sonothrombolysis - Therapeutic Application of Ultrasound
... short pulse duration US high-MI impulses in patients with STEMI have demonstrated that there is improved patency of the infarct vessel, and improved microvascular flow following percutaneous coronary ...
11
Luminescent Flash Avoidance in the Nocturnal Crab Portunus Xantusii: II Cardiac and Visual Responses to Variations in Simulated Luminescent Flashes
... The purpose of this study was to determine the effects of variation in 1 wavelength, 2 train duration total duration, 3 pulse duration, 4 pulse rate, 5 interpulse interval and 6 intensit[r] ...
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ANALYSIS OF PERFORMANCE CHARACTERISTICS OF LASER BEAM WELDING
... of pulse duration on bead volume can be observed from ...The pulse duration has a bilateral effect on weld ...the duration of the pulses of up to certain limit. If the duration ...
13
Mitigation of impedance changes due to electroporation therapy using bursts of high-frequency bipolar pulses
... in duration and generally delivered at a pulse repetition rate of 1 Hz through electrodes inserted directly into, or adjacent to, the target ...same, pulse para- meters such as pulse number, ...
14
Photovoltaic pixels for neural stimulation : circuit models and performance
... to pulse polarity. Capacitance also increased with increasing pulse duration due to diffusion of the ions deeper into the SIROF pores, thereby accessing a larger surface ...
14
Femtosecond synchronously mode-locked vertical-external cavity surface-emitting laser
... Effective pulse compression by the fibre was achieved when the laser cavity was slightly lengthened beyond the switching ...compressed pulse with a width of 925 fs (FWHM) corresponding to a pulse ...
12
Optimal Design for Laser Beam Butt Welding Process Parameter for Inconel Using Artificial Neural Networks
... (Pulse duration, pulse frequency, welding speed and pulse energy) and five levels and the weld bead geometry such as Bead penetration, Bead width and Bead volume of the joints were ...
6
Computational study on the effect of patterned electrical stimulation in nerve cells
... the pulse frequency of 20Hz i.e. a pulse for each 50ms and the corresponding action potential ...phase duration ω+ and ω- is ...non-uniform pulse duration i.e. Anodic phase ...
7
Optimization of the Process Parameters of Electro Discharge Machining Process for En8 Grade
... High pulse time and high current density should be applied to have a minimum electrode wear ...The pulse duration and discharge currents are the main factors that has a greater influence on the ...
8