A compact Scheimpflug lidar imaging instrument for industrial diagnostics of flames

Chirped Lidar-radar for Medical Diagnostics

A new, emerging area of application involves the adaptation of microwave techniques to optical systems, such as hybrid lidar-radar for detection of underwater objects, aerial turbulence and tumors in human tissues. Microwaves and millimeter waves do not penetrate water or tissue, but light at specified wavelengths does and therefore lidar has been used for detection of objects submerged in wate...

Scheimpflug imaging for keratoconus and ectatic disease

Scheimpflug cross-sectioning anterior segment imaging offers significant advantages over traditional placido based curvature analysis and ultrasound pachymetry. The accurate measurement of both the anterior and posterior corneal surfaces and the anterior and posterior lens allows for the creation of a three-dimensional reconstruction of the anterior segment. Changes on both the posterior cornea...

Vibration Diagnostics for Industrial Electric Motor Drives

Semantic Framework for Industrial Analytics and Diagnostics

Massive data streams from sensors and devices are prominent form of industrial data generated during condition-monitoring and diagnosis of complex systems. Data analytics and reasoning has emerged as a vital tool to harness massive data sets, providing insights into historical and real-time system conditions; enhanced decision support, reliability and cost reduction. However, application of dat...

Compact instrument for fluorescence image-guided surgery.

Fluorescence image-guided surgery (FIGS) is an emerging technique in oncology, neurology, and cardiology. To adapt intraoperative imaging for various surgical applications, increasingly flexible and compact FIGS instruments are necessary. We present a compact, portable FIGS system and demonstrate its use in cardiovascular mapping in a preclinical model of myocardial ischemia. Our system uses fi...