Optical fibers have been used to probe various tissue properties such as temperature, pH,
absorption, and scattering. Combining different sensing and imaging modalities within a …

The ground control using optical fibers is discussed. The designed monomode fiber
pressure sensor is capable to perform high-precision measurement of overlying rock mass …

We describe an approach for creating a standard for the dynamic measurement of pressure
based on the measurement of fundamental quantum properties of molecular systems. From …

We conducted a study to assess the pressure difference between the aqueous and vitreous
humors in rabbit eyes using a direct intraocular pressure (IOP) measurement method. A …

An addressed fiber Bragg structure (AFBS) is a special type of fiber Bragg grating
simultaneously performing the functions of a two-frequency radiation shaper and a sensitive …

In this letter, a novel integration of GaN chip with microdome-patterned polydimethylsiloxane
(PDMS) film for pressure sensing is demonstrated. The compact mm 3 GaN-on-sapphire …

In this paper, a high sensitivity pressure sensor employing an internal-external cavity Vernier
effect is innovatively achieved with the microelectromechanical systems (MEMS) Fabry …

To validate the feasibility of a fiber-optic pressure sensor-based pressure measurement
device for monitoring intrarenal pressure and to analyze the effects of ureteral acess sheath …

A novel method to reduce the nonlinearity effect of a wavelength scanning diode laser
interrogating a low-reflectivity Fabry-Perot interferometer is presented. The interferometer is …

Ventricular assist devices are used to support patients with end-stage heart failure. Many
patients on long-term VAD support are treated out-of-hospital where monitoring technology …