Sentence examples for using a lower frequency from inspiring English sources

A compact, low power quadrupole ion trap mass spectrometer is being developed that will achieve a mass range of 2000 Da at low voltage (0 300 V0 p) using a lower frequency fundamental voltage and supplemental excitation to very low qexcitation parameter.

The spatial resolution of ultrasound images diminishes with depth, and although this effect can be reduced using a lower frequency transducer to improve penetration, it is still often difficult to fully appreciate deeper anatomical structures.

The present study confirmed that ultrasonic spectral analysis using a lower frequency of 6 MHz could be used to monitor changes in tumor microstructure in a mouse breast cancer tumor model after chemotherapy.

It was necessary to use a lower frequency (16 2/3 hertz is common in Europe; 25 hertz in the United States); this in turn required either special railroad power plants to generate alternating current at the required frequency or frequency-conversion equipment to change the available commercial frequency into the railroad frequency.

In cases of marked scrotal enlargement, we used a lower frequency transducer.

It also uses a lower frequency for transmission than e.g. the GSM when operating at 1800 MHz and the UMTS at 1900 MHz, which affects the specific absorption rate (SAR) – distribution in the head; the lower the frequency the deeper the penetration of radiation energy.

One could expect that women in the EA group would have reported higher pain scores than women in the SC and MA groups, both during labour and when asked 2 months later, as women who received EA used a lower frequency of epidural and consequently remained in the study longer and continued to make pain assessments in a later and more painful stage of labour than the other two groups.

The second experiment under time-variant channel conditions was carried out using a lower doppler frequency so that the effect of doppler frequency on the equalizer performance can be demonstrated.

At the same time, additional details on the impedance of cardiac activities can be obtained using a lower excitation frequency.

Torvinen et al[ 3] reported no effect on bones of healthy young adults after 8 months of vertical WBV with 3 5 sessions per week using a lower amplitude (2 mm), different frequencies (15 45 Hz) and a multidirectional vibration exposure of the body by variation of body position on the plate.

Conclusion: This study presents the novel finding that increasing fluid administration for nulliparous women in labor above rates commonly used is associated with a lower frequency of prolonged labor and possibly less need for oxytocin.