| 54 |
Titel |
TI |
[EN] TIME-RESOLVED NON-INVASIVE OPTOMETRIC DEVICE FOR DETECTING DIABETES |
| 71/73 |
Anmelder/Inhaber |
PA |
UNIV CALIFORNA, US
|
| 72 |
Erfinder |
IN |
KATIKA KAMAL M, US
;
PILON LAURENT G, US
|
| 22/96 |
Anmeldedatum |
AD |
13.12.2006 |
| 21 |
Anmeldenummer |
AN |
61042306 |
|
Anmeldeland |
AC |
US |
|
Veröffentlichungsdatum |
PUB |
05.07.2007 |
33
31
32 |
Priorität |
PRC
PRN
PRD |
US
2005021588
17.06.2005
|
33
31
32 |
PRC
PRN
PRD |
US
58112304
17.06.2004
|
| 51 |
IPC-Hauptklasse |
ICM |
A61B 5/00
(2006.01)
|
| 51 |
IPC-Nebenklasse |
ICS |
|
|
IPC-Zusatzklasse |
ICA |
|
|
IPC-Indexklasse |
ICI |
|
|
Gemeinsame Patentklassifikation |
CPC |
A61B 5/0059
A61B 5/0071
A61B 5/14532
A61B 5/1455
A61B 5/441
A61B 5/6816
A61B 5/6824
A61B 5/6825
A61B 5/6829
G01N 2021/6493
G01N 21/6408
G01N 21/6486
G01N 2800/042
G01N 33/582
G01N 33/6893
|
|
MCD-Hauptklasse |
MCM |
A61B 5/00
(2006.01)
|
|
MCD-Nebenklasse |
MCS |
|
|
MCD-Zusatzklasse |
MCA |
|
| 57 |
Zusammenfassung |
AB |
[EN] A time-resolved fluorescence device is described for the detection and diagnosis of diabetes in a noninvasive manner. The device uses an ultra-short excitation pulse of light in the UV, infrared or visible range that comprises of a repetition of nanosecond pulses. The excitation pulse is directed incident onto a strategically selected area of the patient body such as the forearm, the feet, and the palm. This light interacts with the different layers of the skin. The absorbed light excites the AGEs in the skin, which in turn generate a fluorescence signal, which is collected by a detector. A processor is coupled to the detector to measure the transient fluorescence intensity decay of the skin in terms of lifetimes, and the contribution of individual fluorophores to the overall fluorescence signal. The nature and location of the fluorophores may be identified and a medical diagnostics may be performed. |
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt |
CT |
US000003087487A
US000005222496A
US000005448992A
US000005492118A
US000005572996A
US000005676140A
US000006319540B1
US000006384914B1
US000006567678B1
US000006584342B1
US000006675030B2
US000006721582B2
US000006728560B2
US000006806089B1
US020020082487A1
US020020158211A1
US020020193672A1
US020050148834A1
|
| 56 |
Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt |
CT |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt |
CTNP |
|
| 56 |
Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt |
CTNP |
|
|
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Prüfstoff-IPC |
ICP |
A61B 5/00
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