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US20140021371 TWO-PHOTON 3-D FIONA OF INDIVIDUAL QUANTUM DOTS  
Microscopy is performed by imaging individual quantum dots (QD) using two-photon (2P) microscopy of in an aqueous environment with widefield and point-scan excitations at nanometer accuracy.
US20140117253 PHOTOLUMINESCENT DAYLIGHT PANEL  
A photoluminescent daylight panel for converting higher energy shorter wavelength daylight to lower energy longer wavelength light comprises: a light transmissive substrate; at least one...
US20130126754 METHOD FOR MEASURING BIOLOGICAL CONTAMINATION OF SEA WATER DESALINATION FACILITY AND SYSTEM THEREOF  
The present invention relates to a method for measuring degree of biological contamination in a sea water desalination facility, and is characterized by comprising the following steps of: a)...
US20110168912 OPTICAL SYSTEM FOR DOSIMETER READER  
Described is an optical system for a dosimeter reader having reduced sensitivity to vibration and motion.
US20140124682 Method for Optical 3D Measurement of Teeth With Reduced Point Spread Function  
A 3D measurement of teeth occurs while exciting fluorescence in the volume of the teeth. To this end, use is made of suitable radiation which, as a result of the fluorescence, is therefore...
US20140183378 POWER SYSTEM FOR DOSIMETER READER  
Described is a portable dosimeter reader that is small in size and light in weight.
US20140296112 OPTICAL TESTING SYSTEM  
The present application provides a system (1) that comprises a mobile phone (25) to allow testing of samples from a patient at the point of care or environmental/industrial process monitoring...
US20110309265 DIAMOND NANOWIRES  
In a general aspect, a system includes a plurality of diamond nanowires disposed on the surface of a diamond substrate, at least some of the nanowires including a color center. The system also...
US20120224175 MICROWAVE PLASMA ATOMIC FLUORESCENCE MERCURY ANALYSIS SYSTEM  
A method for the detection of mercury or other heavy metals in a gas stream comprises the steps of: providing a pulsed microwave power supply; supplying a microwave generator with power from the...
US20140061503 SURFACE-MODIFIED QUANTUM DOT LUMINOPHORES  
A surface-modified quantum dot luminophore includes a quantum dot luminophore and a coating includes a fluorinated coating including a fluorinated inorganic agent, a fluorinated organic agent, or...
US20140264081 REDUCING INCREMENTAL MEASUREMENT SENSOR ERROR  
For position sensors, e.g., a fiber-based system, that build a shape of an elongated member such as a catheter using a sequence of small orientation measurements, a small error in orientation at...
US20150137007 FLUORESCENCE STRIP, FLUORESCENCE EXCITATION DEVICE AND PORTABLE FLUORESCENCE ANALYSIS SYSTEM WITH THE SAME  
A portable fluorescence analysis system comprises a fluorescence strip, a fluorescence excitation device and a mobile Internet device. The fluorescence strip comprises a fluorescence probe...
US20120311744 Marked Cannabis For Indicating Medical Marijuana  
The invention involves transforming Cannabis with a transgene(s) or chemical(s) expressing biological, chemical, luminescent, and fluorescent markers from the UV, visible, near, mid, and far...
US20120285531 FOCUSING LUMINESCENT AND THERMAL RADIATION CONCENTRATORS  
The present disclosure relates to focusing luminescent concentrators wherein directional emission, obtained by placing an absorber/emitter within a microcavity or photonic crystal, may be oriented...
US20120025100 PHOTOLUMINESCENCE MEASUREMENT  
A photoluminescence measurement system can include an optical source.
US20130344613 USE OF A FLUORESCENT MATERIAL TO DETECT FAILURE OR DETERIORATED PERFORMANCE OF A FLUOROMETER  
A System and method for self-checking a fluorometer for failure or deteriorated performance includes fluorescent reference standards mounted on a support to move with respect to one or more fixed...
US20130040380 BIOLOGICAL OPTIMIZATION SYSTEMS FOR ENHANCING PHOTOSYNTHETIC EFFICIENCY AND METHODS OF USE15  
The present disclosure relates to biological optimization systems for enhancing photosynthetic efficiency and methods of use.
US20110179706 Biological Optimization Systems For Enhancing Photosynthetic Efficiency And Methods Of Use  
The present disclosure relates to biological optimization systems for enhancing photosynthetic efficiency and methods of use.
US20140034847 PHOTOLUMINESCENT OXYGEN PROBE TACK  
A photoluminescent oxygen probe comprising a tack with a layer of a pressure-sensitive adhesive and an oxygen-sensitive photoluminescent element on the underside of the head. The probe is...
US20150083932 FLUORESCENCE IMAGING SYSTEM FOR AN OPERATING ROOM  
Fluorescence imaging system for an operating theatre, comprising a device illuminating the operating theatre and emitting a white light, and a fluorescence imaging device. Said fluorescence...
US20110101239 REMOTE SENSING SYSTEM  
An airborne the multi-spectral lidar instrument emits and/or detects radiation from target vegetation to assess the condition of the foliage. Time of flight analysis at multiple wavelengths...
US20120112097 METHOD AND APPARATUS FOR QUANTITATIVE ANALYSIS OF THE EXTENT OF MEMBRANE FOULING BY USING FLUORESCENT PROTEIN STRUCTURES  
Disclosed are a method and an apparatus for quantitative analysis of the extent of separation membrane fouling using a fluorescent protein structure, allowing easy quantitative analysis of the...
US20110186752 METHOD AND DEVICE FOR DETERMINING THE RATIO BETWEEN THE CONTENTS OF CHLOROPHYLL AND OF A CHROMOPHORE COMPOUND IN A VEGETABLE TISSUE WITHOUT INDEPENDENTLY MEASURING SAID CONTENTS  
A method and device for determining the ratio of the contents of chlorophyll and of a chromophorous compound that is non-fluorescent in the band of chlorophyll fluorescence in a plant tissue,...
US20120085930 DETECTION METHOD  
The present invention relates to a method for detecting the presence of a fungicide on a seed. In particular, the method according to the invention may be used to ensure that sufficient quantities...
US20130006148 VACUUM BLOOD COLLECTION TUBE, BLOOD COLLECTION UNIT AND DEVICE FOR DISCRIMINATING TEST METHODS  
A vacuum blood collection tube which includes a tubular body with a bottom having inner spaces with a prescribed capacity and a plug body which hermetically seals an open end of the tubular body...
US20120228518 FLUORESCENCE CORRELATION SPECTROSCOPY SYSTEM FOR ANALYZING PARTICLES IN A MEDIUM  
The present invention relates to a fluorescence correlation spectroscopy system (1) for analyzing particles in a medium (2), including a means (3) for detecting the light (7) emitted by the...
US20130119271 Electrothermal Vaporization Atomic Fluorescence Spectroscopy and Spectrometer for Determination of Cadmium  
An electrothermal vaporization atomic fluorescence spectrometer for determination of Cadmium comprising a sampling system, a light source, an atomizer, a light path system, a detection system, and...
US20140291549 Test Method for an Escape Route Marking  
A testing method for an escape path marking which has an installation position and is illuminated by a light source located in a defined position relative to the installation position, in order to...
US20140303496 FLUORESCENT LIGHT PHANTOM DEVICE AND FLUORESCENT LIGHT IMAGING METHOD  
The fluorescent light phantom device 1 is provided with: a phantom support 10 having fluorescent light phantom containers 1b, 1c, 1d and 1e; and fluorescent light phantoms 12, 13, 14 and 15 which...
US20130099135 LIGHTING DESIGN OF HIGH QUALITY BIOMEDICAL DEVICES  
The invention relates to a plurality of light sources to power a variety of applications including microarray readers, microplate scanners, microfluidic analyzers, sensors, sequencers, Q-PCR and a...
US20120168643 LIGHTING DESIGN OF HIGH QUALITY BIOMEDICAL DEVICES  
The invention relates to a plurality of light sources to power a variety of applications including microarray readers, microplate scanners, microfluidic analyzers, sensors, sequencers, Q-PCR and a...
US20110237942 BIOIMAGING METHOD USING NEAR-INFRARED (NIR) FLUORESCENT MATERIAL  
This invention provides a novel bioimaging technique that can achieve a deep observation depth and a novel method for marking a lesion that allows clear recognition of the lesion from outside a...
US20120056093 Substance detection, inspection and classification system using enhanced photoemission spectroscopy  
A handheld or portable detection system with a high degree of specificity and accuracy, capable of use at small and substantial standoff distances (e.g., greater than 12 inches) is utilized to...
US20150153282 CALIBRATION VIAL AND TECHNIQUE FOR CALIBRATING A FIBER OPTIC OXYGEN SENSING NEEDLE  
A calibration tool and method of using the tool to calibrate a fiber optic needle oxygen sensor. The tool includes at least a vial sealingly covered by a septa and containing a supply of...
US20140090482 REMOTE MARKING  
Remote marker systems are disclosed for marking a target using optical markers. Such systems may allow a target to be marked using a remote optical marking device. Also disclosed are photochromic...
US20110155925 REFINED OIL DEGRADATION LEVEL MEASURING INSTRUMENT AND REFINED OIL DEGRADATION LEVEL MEASURING METHOD  
In situ monitoring of a degradation level of refined oil during use is provided. An excitation light irradiation part varies intensity of excitation light to irradiate the excitation light onto...
US20120034702 METHOD AND APPARATUS FOR MEASURING FLUORESCENCE IN LIQUIDS  
A method of measuring the fluorescence of a fluorescent marker compound dissolved or dispersed in a bulk material includes: (a) measuring a characteristic of the fluorescence of a mixture of said...
US20110031409 Fluorescence detection enhancement using photonic crystal extraction  
Enhancement of fluorescence emission from fluorophores bound to a sample and present on the surface of two-dimensional photonic crystals is described. The enhancement of fluorescence is achieved...
US20090262365 OPTICAL DEVICE FOR ANALYZING A SCATTERING MEDIUM HELD BY A SUPPORT  
An optical device intended for the analysis of a scattering medium, including at least one light source distant from the scattering medium and capable of providing an incident light beam intended...
US20120181448 PRODUCT MARKING  
The present invention relates to a method for the authentication of a product, comprising providing said product with at least one marker, wherein said marker is a phosphorescent marker selected...
US20110133100 METHOD OF PUMPING QUANTUM DOTS  
Strongly confined semiconductor quantum dots theoretically offer for broadband and continuous tunability of their emitting wavelength based upon simply varying the particle size. However, prior...
US20120217385 DEVICE FOR USE IN NORMALIZING READINGS ON A TESTING MACHINE  
An example optic module verification device for use in periodic normalization of a testing machine used to test samples in wells is disclosed. The example testing machine includes a plurality of...
US20150185151 FORMULAIC IMAGING FOR TISSUE DIAGNOSIS  
Methods for reliable identification of low-contrast lesions within a tissue of a subject comprise delivering an excitation signal to the tissue, wherein the excitation signal is selected to...
US20130256561 PULSE AMPLITUDE MODULATED CHLOROPHYLL FLUOROMETER  
Chlorophyll fluorometry may be used for detecting toxins in a sample because of changes in micro algae. A portable lab on a chip (“LOAC”) based chlorophyll fluorometer may be used for toxin...
US20140299787 METHOD AND APPARATUS FOR ALIGNING MEASURED SPECTRAL RADIANCE FACTORS AMONG DIFFERENT INSTRUMENTS  
Aligning measurements of fluorescent spectral radiance factors taken by a first instrument with measurements of fluorescent spectral radiance factors taken by a second instrument, without...
US20130201654 LIGHTING DEVICE AND METHOD OF MAKING LIGHTING DEVICE  
A lighting device comprises a solid state light emitter on a circuit board, and an optic held in place relative to the first circuit board, a voltage drop across the emitter at least 60 volts. A...
US20130214175 Optical sensor, especially for determining substance concentrations in aqueous solutions by means of a fluorescence measurement  
An optical sensor, comprising a sensor head, which contains a sensitive element and which is adjoined by a housing, which contains sensor electronics, wherein the sensitive element is irradiated...
US20130284945 METHOD AND APPARATUS THAT UTILISES FLUORESCENCE TO DETERMINE PLANT OR BOTANICAL ORIGIN CHARACTERISTICS OF HONEY  
Methods and apparatus are described for the measurement of honey plant origin characteristics via fluorescence.
US20120056103 FLUORESCENCE INTENSITY COMPENSATION METHOD AND FLUORESCENCE INTENSITY COMPUTING APPARATUS  
A fluorescence intensity compensation method includes emitting light onto microparticles multiply labeled with a plurality of fluorochromes having fluorescence wavelength ranges that overlap each...
US20120104278 System And Method For The Excitation, Interrogation, And Identification Of Covert Taggants  
Apparatuses and methods relating to excitation, interrogation, and identification of covert taggants, are described. In one exemplary embodiment, a multi-measurement interrogator comprising an...