Continuous pulsed

Dynamic measurements (stationary solution). The pH change during one continuous pulse (up to 150 pC) is registered. Owing to the small volume involved, diffusion times have only a limited effect and the recording gives a fair approximation of the titration curve. 

Cardiopulmonary support must be instituted and adjusted rapidly. Electrocardiogram (ECG) monitoring, continuous pulse oximetry, urine flow monitoring, and automated blood pressure recording are necessary. Peripheral or femoral arterial catheters may be used for continuous assessment of arterial pressure. 

Intermittent-combined (continuous-pulsed)—prevents monthly bleeding. It consists of 3 days of estrogen therapy alone, followed by 3 days of combined... 

Ion-source Pulsed/ continuous Continuous Continuous Pulsed/ continuous Pulsed/ continuous Pulsed/ continuous Continuous... 

The luminescence response L f) to the continuous-pulse train with amplitude sinusoidally modulated at any particular time t is proportional to the number of photons (or alternatively to the intensity) of the exciting pulse. It is given by the superposition of all single-pulse responses initiated at times t < t. 

Figure E5.3.2. Adjustment of the boundary conditions from a static pulse to a continuous pulse with mass flux rate, M.

Figure 15.25. Liquid phase adsorption processes for water treated with activated carbon and petroleum treated with clay adsorbents, (a) A two-stage slurry tank and filter process, (b) Continuous pulsed bed operation, individual pulses 2-10% of bed volume as needed.

Figure 8 shows the input and output waveforms for 100-kHz operation of a 10-/an-pitch device. Clock pulses were 20- 30 V. Seven continuous pulses... 

Rote et al. (1993, 1994) used a carotid thrombosis model in dogs. A calibrated electromagnetic flow meter was placed on each common carotid artery proximal to both the point of insertion of an intravascular electrode and a mechanical constrictor. The external constrictor was adjusted with a screw until the pulsatile flow pattern decreased by 25 % without altering the mean blood flow. Electrolytic injury to the intimal surface was accomplished with the use of an intravascular electrode composed of a Teflon-insulated silver-coated copper wire connected to the positive pole of a 9-V nickel-cadmium battery in series with a 250000 ohm variable resistor. The cathode was connected to a subcutaneous site. Injury was initiated in the right carotid artery by application of a 150 xA continuous pulse anodal direct current to the intimal surface of the vessel for a maximum duration of 3 h or for 30 min beyond the time of complete vessel occlusion as determined by the blood flow recording. Upon completion of the study on the right carotid, the procedure for induction of vessel wall injury was repeated on the left carotid artery after administration of the test drug. 

Ion sampling Continuous Pulsed Pulsed Pulsed Continuous Pulsed Pulsed... 

For cncnrrfnr ga<-1igiikLHnwnflnuj over a packed bed, various flow regimes such as trickle-flow (gas continuous), pulsed flow, spray flow, and bubble flow (liquid continuous) can be obtained, depending upon the gas and liquid flow rates, the nature and size- of packing, and the nature and properties of the liquid. The flow-regime transition is usually defined as the condition at which a slight increase in gas or liquid flow rate causes a sharp increase in the root-mean-square wall-pressure fluctuations. 

Monomer Continuous Pulsed Continuous Pulsed Continuous Pulsed... 

Monomer Continuous Pulsed Change Continuous Pulsed Change ... 

Laser Ablation [7]. The modern method for quantitative solid analyses is carried out using a laser ablation technique (Figure 2.16). The laser, usually in the form of Nd YAG (Neodymium - Doped Yttrium Aluminium Garnet), is focused on to the surface of a sample which, by continuous pulsing, leads to vaporisation at that point and the vapour is transported directly to the plasma with argon for detection and quantification. Detection limits are... 

Four combination estrogen and progestogen regimens are currently in use continuous-cyclic (sequential), continuous-combined, continuous long-cycle (or cyclic withdrawal), and intermittent-combined (or continuous-pulsed) hormone therapy. The latter two have been introduced recently. Sequential hormone therapy results in... 

The ability to spin-lock magnetisation along a predefined axis plays an essential role in the TOCSY experiment, and Section 5.7.1 has already introduced the idea that a single continuous pulse or a series of closely spaced... 

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