| Patent Number |
Title Of Patent |
Date Issued |
| 7616123 |
Apparatus and method for noninvasively monitoring for the presence of alcohol or substances of a |
November 10, 2009 |
| The present invention relates generally to non-invasive methods and apparatuses for determining analyte properties of a subject and identity characteristics of a subject. Embodiments of the present invention provide analyte property determination and identity determination or verific |
| 7403804 |
Noninvasive determination of alcohol in tissue |
July 22, 2008 |
| An apparatus and method for non-invasive determination of attributes of human tissue by quantitative infrared spectroscopy. The system includes subsystems optimized to contend with the complexities of the tissue spectrum, high signal-to-noise ratio and photometric accuracy requiremen |
| 7388669 |
Method of generating interferometric information |
June 17, 2008 |
| The present invention provides methods for generating interferometric information. Interferometric information from refractively scanned interferometers can contain errors due to wavelength-dependent refractive indices. The wavelength-dependent refractive indices of elements of the i |
| 6989901 |
Interferometer |
January 24, 2006 |
| The present invention provides an improved interferometer design. Embodiments of the present invention provide a beam splitter, mounted with first and second reflective elements. An OPD element mounts relative to the other elements such that an optical path in the interferometer pass |
| 6952266 |
Interferometer alignment |
October 4, 2005 |
| The present invention provides means for correcting interferometer alignment errors through the use of corrective elements. The corrective elements allow reduced accuracy in the assembly process. Residual alignment errors caused by imprecise mounting of permanently mounted components |
