Primary care physicians must conduct a staggering number of comprehensive physical exams and medical record reviews, resulting in demanding daily schedules. Few commercial technologies have been marketed towards the primary care market, which has stifled improvements in disease screening and detection, work flow, and records management, taking time away from interactions with patients. In efforts to improve the quality of care in primary care medicine, we integrated our handheld primary care optical imaging system with Google Glass©, a commercial heads-up display (HUD). The integration of a HUD allows the physician to focus on the patient during the medical history review ...

Gold nanorods absorb and scatter light strongly in the near-infrared portion of the electromagnetic spectrum, making them ideal tissue contrast agents for imaging techniques such as optical coherence tomography (OCT). Strong interactions occur at the nano-bio interface, such as proteins binding to gold nanorods forming a ‘corona.’ To fulfill the promise of nanorods for applications such as contrast agents, we must better understand the intrinsic interactions of these nanomaterials with biological systems at the molecular, cellular and tissue level. In this paper, we briefly review the nanorod-protein interface. We then present some new fast relaxation imaging (FReI) measurements of how ...

A system that incorporates teachings of the present disclosure may include, for example, a method involving capturing spectral interference from an optical coherence tomography imaging probe comprising a micro-electro-mechanical system (MEMS) scanning mirror, and a partial reflector for supplying images to an image sensor. Additional embodiments are disclosed.

The University of Illinois at Urbana-Champaign Received a 2013 NIH Grant for $559,530 for Interaoperative OCT for ...

We report the application of Optical Coherence Tomography (OCT) to various types of human cases of otitis media (OM). Whereas conventional diagnostic modalities for OM, including standard and pneumatic otoscopy, are limited to visualizing the surface information of the tympanic membrane (TM), OCT is able to effectively reveal the depth-resolved microstructural below the TM with a very high spatial resolution. With the potential advantage of using OCT for diagnosing different types of OM, we examined in-vivo the use of 840 nm wavelength, and OCT spectral domain OCT (SDOCT) techniques, in several human cases including normal ears, and ears with adhesive ...

UIUC Received a 2013 NIH Grant for $475,350 for Intraoperative Label-Free Optical Molecular Imaging of Breast ...