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1. (WO2018039624) HAND-HELD SYNCHRONOUS SCAN SPECTROMETER FOR IN SITU DETECTION OF PATHOGENS AND MINERAL DEFICIENCY IN BLOOD
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Pub. No.: WO/2018/039624 International Application No.: PCT/US2017/048719
Publication Date: 01.03.2018 International Filing Date: 25.08.2017
IPC:
G01N 21/62 (2006.01) ,G01J 3/44 (2006.01) ,G01N 21/01 (2006.01) ,G01N 21/65 (2006.01)
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
62
Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
G PHYSICS
01
MEASURING; TESTING
J
MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
3
Spectrometry; Spectrophotometry; Monochromators; Measuring colours
28
Investigating the spectrum
44
Raman spectrometry; Scattering spectrometry
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
01
Arrangements or apparatus for facilitating the optical investigation
G PHYSICS
01
MEASURING; TESTING
N
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
21
Investigating or analysing materials by the use of optical means, i.e. using infra-red, visible, or ultra-violet light
62
Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
63
optically excited
65
Raman scattering
Applicants:
CESARIO, Thomas [US/US]; US
THE TEXAS A&M UNIVERSITY SYSTEM [US/US]; 3369 Tamu College Station, TX 77843-3369, US
Inventors:
CESARIO, Thomas; US
RENTZEPIS, Peter, M.; US
Agent:
GOPALAKRISHNAN, Lekha; US
LOVELL, David, A.; US
MOON, William, Allen; US
MOORE, Stanley, R.; US
TINKER, Jeffrey, A.; US
Priority Data:
62/380,04126.08.2016US
Title (EN) HAND-HELD SYNCHRONOUS SCAN SPECTROMETER FOR IN SITU DETECTION OF PATHOGENS AND MINERAL DEFICIENCY IN BLOOD
(FR) SPECTROMÈTRE À BALAYAGE SYNCHRONE À MAIN POUR LA DÉTECTION IN SITU DES PATHOGÈNES ET DES CARENCES EN MINÉRAUX DANS LE SANG
Abstract:
(EN) A hand-held synchronous scan spectrometer for in situ analysis of bacteria, viruses, and fungi includes a housing that contains a light source, a first monochromator positioned to receive light from the light source and operable to direct a wavelength of the light from the light source towards a sample, a second monochromator positioned to receive fluoresced light from the sample and light from first monochromator, and a detector disposed within the housing and positioned to receive light output from the second monochromator. The hand-held synchronous scan spectrometer can include a display that is integrated into the housing or can utilize a display of a removable display device (e.g., a cell phone, PDA, tablet, and the like).
(FR) La présente invention concerne un spectromètre à balayage synchrone à main pour l'analyse in situ de bactéries, de virus et de champignons comprenant un boîtier doté d'une source lumineuse, un premier monochromateur positionné pour recevoir la lumière provenant de la source lumineuse et pour diriger une longueur d'onde de la lumière provenant de la source lumineuse vers un échantillon, un second monochromateur positionné pour recevoir la lumière fluorescente provenant de l'échantillon et de la lumière provenant du premier monochromateur, et un détecteur disposé à l'intérieur du boîtier et positionné pour recevoir la lumière émise par le second monochromateur. Le spectromètre à balayage synchrone à main peut comprendre un affichage intégré dans le boîtier ou peut utiliser un affichage d'un dispositif d'affichage amovible (par exemple, un téléphone cellulaire, un PDA, une tablette, etc.)
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)