http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1237479-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e1018b924ad1e238642eaad9d2172a7 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-7264 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-0075 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-444 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B5-445 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B5-103 |
| filingDate | 2000-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f531e5288d86e4bda50aacb31a41aed0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bad9429972ef260c811244fda9b22a1f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47c2a9bec9c2f5784df94f7fdbf29d92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a7fdcd7eb0dd3f0c53826d26d4866546 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_939074c86dda236f5846f3e78cc12ede http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0eb580c4f8f2a30750adcbbf26ba3171 |
| publicationDate | 2002-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1237479-A2 |
| titleOfInvention | Non-invasive screening of skin diseases by visible/near-infrared spectroscopy |
| abstract | The invention relates to a non-invasive tool for diagnosing skin diseases, for use as an adjunct clinical device. The purpose of the study on which this invention is based was to determine whether visible / near infrared spectroscopy can be used for the non-invasive characterization of skin diseases. <i> in vivo </i> spectra in the visible and near infrared (400-2500 nm) of skin tumors (senile keratoses, basal cell carcinomas, common common melanocytic nevus, dysplastic melanocytic nevus, actinic lentigines and seborrheic keratoses ) were obtained using a fiber optic probe placed on the skin. Combined t-tests, analysis of variance, and discriminatory analysis of repeated measurements were used to determine whether there were significant spectral differences and whether the spectra could be classified by type of lesion. The combined t-tests showed significant differences (p <0.05) between normal skin and skin with lesions, in several areas of the visible / near infrared spectrum. In addition, significant differences were found between the groups of lesions, by analysis of variance. The linear discriminatory analysis made it possible to differentiate spectra resulting from benign lesions, in comparison with pre-malignant or malignant lesions. Red visible / infrared spectroscopy is a promising non-invasive technique for the diagnosis of skin diseases. |
| priorityDate | 1999-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 179.