To compare the anterior uterocervical angle and cervical length as predictors of spontaneous preterm delivery in patients with transvaginal cerclage. We retrospectively evaluated a cohort of 142 ...

Angle measurement and calibration techniques are pivotal in ensuring the precision and accuracy of various engineering applications, from manufacturing and robotics to surveying and advanced medical ...

Forget hunting for a tape measure or a protractor. Use your Android phone camera and sensors to handle different types of measurements easily.

The circuit shown in Figure 1 provides a contactless, AMR (anisotropic magnetoresistive) angle measurement solution with 1° angular accuracy over a 180° range. The circuit is ideal for applications ...

The Correvit S-HR noncontact optical sensor from Corrsys-Datron is designed for high-dynamic and high-accuracy slip and sideslip angle measurements in vehicle testing applications. According to the ...

The AS5048 14-bit magnetic encoder IC has been developed by austriamicrosystems to achieve accurate angle measurements in microcontroller-based applications. This rotary encoder, which provides a PWM ...

Precision instruments often contain specialized components that are essential to their function, but nearly impossible to replace if they fail. [Andre] had just such a problem with an optical ...