http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2743221-C1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79ae6dd5bafbd2dd69035367385d754c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61B6-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61B6-00 |
| filingDate | 2020-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0a7a7d7b3227d99410262db24edf98b1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bcc1dbe144aed4b7dd76a26755a9378c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eade42cae801c1c7755c84c935ac9a0e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_832be294338338f2b7086f7ea2f542e8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2c552394e67ee95f1d1bdb2a1558b11 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ffbed6c2723f596256c8cd73fb6d5257 |
| publicationDate | 2021-02-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | RU-2743221-C1 |
| titleOfInvention | Method for determining type of gastric cancer by lauren classification by computed tomography |
| abstract | FIELD: medicine.SUBSTANCE: invention refers to medicine, namely to radiation diagnostics, and can be used for determining the type of gastric cancer by Lauren classification by computed tomography (CT). CT examination of the stomach is performed with an intravenous bolus introduction of the contrast preparation into the arterial, portal and delayed scanning phases with the gas mixture intake. Obtained images are examined and the type of cancer is determined depending on the diagnostic symptoms of the analyzed CT image. In tuberous CT-type, characterized by abdominal growth with clear contours and intraluminal tumor component, enteric type of cancer according to Lauren classification is determined. In an intramural CT-type, characterized by intra-wall tumor infiltration with fuzzy outlines, repeating the relief of folds of the gastric mucosa, without tubercle growths and without intraluminal tumor component, diffuse type of cancer by Lauren is determined. In mixed CT-type, characterized by simultaneous presence of symptoms of intramural and tubercle CT-types, additionally determining difference of densitometric values of density in delayed and portal phases and at difference of density less than 0 HU exclude enteric type of cancer by Lauren, with difference more than 10 HU exclude diffuse type of cancer by Lauren.EFFECT: method provides the Lauren classification of stomach cancer due to CT-criteria.1 cl, 11 dwg, 1 tbl, 5 ex |
| priorityDate | 2020-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.