DISTINGUISHING BETWEEN EXTRAVASCULAR AND INTRAVASCULAR CONTRAST POOLS
Embodiments of the present disclosure relate to methods, apparatus, and computer readable medium for detecting an immune factor responsive to a contrast agent. In some embodiments, pre-contrast image data, early timepoint image data, and delayed timepoint image data are received. In some embodiments...
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| creator | Schwartz, Daniel Barajas, JR., Ramon Francisco |
| description | Embodiments of the present disclosure relate to methods, apparatus, and computer readable medium for detecting an immune factor responsive to a contrast agent. In some embodiments, pre-contrast image data, early timepoint image data, and delayed timepoint image data are received. In some embodiments, an early timepoint map is generated using a comparison of the pre-contrast image data to the early timepoint image data, and a delayed timepoint map is generated using a comparison of the pre-contrast image data to the delayed timepoint image data, where the early timepoint map represents intravascular contrast, the delayed timepoint map represents the intravascular contrast and extravascular contrast, and the extravascular contrast indicates the immune factor. In some embodiments, a combined immune factor map is generated by voxel-wise subtraction of the early timepoint map from the delayed timepoint map. |
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In some embodiments, pre-contrast image data, early timepoint image data, and delayed timepoint image data are received. In some embodiments, an early timepoint map is generated using a comparison of the pre-contrast image data to the early timepoint image data, and a delayed timepoint map is generated using a comparison of the pre-contrast image data to the delayed timepoint image data, where the early timepoint map represents intravascular contrast, the delayed timepoint map represents the intravascular contrast and extravascular contrast, and the extravascular contrast indicates the immune factor. In some embodiments, a combined immune factor map is generated by voxel-wise subtraction of the early timepoint map from the delayed timepoint map.</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; DIAGNOSIS ; HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA ; HUMAN NECESSITIES ; HYGIENE ; IDENTIFICATION ; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL ; INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; MEDICAL OR VETERINARY SCIENCE ; PHYSICS ; SURGERY ; TESTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210527&DB=EPODOC&CC=US&NR=2021156942A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210527&DB=EPODOC&CC=US&NR=2021156942A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Schwartz, Daniel</creatorcontrib><creatorcontrib>Barajas, JR., Ramon Francisco</creatorcontrib><title>DISTINGUISHING BETWEEN EXTRAVASCULAR AND INTRAVASCULAR CONTRAST POOLS</title><description>Embodiments of the present disclosure relate to methods, apparatus, and computer readable medium for detecting an immune factor responsive to a contrast agent. In some embodiments, pre-contrast image data, early timepoint image data, and delayed timepoint image data are received. In some embodiments, an early timepoint map is generated using a comparison of the pre-contrast image data to the early timepoint image data, and a delayed timepoint map is generated using a comparison of the pre-contrast image data to the delayed timepoint image data, where the early timepoint map represents intravascular contrast, the delayed timepoint map represents the intravascular contrast and extravascular contrast, and the extravascular contrast indicates the immune factor. In some embodiments, a combined immune factor map is generated by voxel-wise subtraction of the early timepoint map from the delayed timepoint map.</description><subject>CALCULATING</subject><subject>COMPUTING</subject><subject>COUNTING</subject><subject>DIAGNOSIS</subject><subject>HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA</subject><subject>HUMAN NECESSITIES</subject><subject>HYGIENE</subject><subject>IDENTIFICATION</subject><subject>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</subject><subject>INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>MEDICAL OR VETERINARY SCIENCE</subject><subject>PHYSICS</subject><subject>SURGERY</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB18QwO8fRzD_UM9gBSCk6uIeGurn4KrhEhQY5hjsHOoT6OQQqOfi4Knn7IIs7-IG5wiEKAv79PMA8Da1piTnEqL5TmZlB2cw1x9tBNLciPTy0uSExOzUstiQ8NNjIwMjQ0NbM0MXI0NCZOFQCKNy2l</recordid><startdate>20210527</startdate><enddate>20210527</enddate><creator>Schwartz, Daniel</creator><creator>Barajas, JR., Ramon Francisco</creator><scope>EVB</scope></search><sort><creationdate>20210527</creationdate><title>DISTINGUISHING BETWEEN EXTRAVASCULAR AND INTRAVASCULAR CONTRAST POOLS</title><author>Schwartz, Daniel ; Barajas, JR., Ramon Francisco</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2021156942A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2021</creationdate><topic>CALCULATING</topic><topic>COMPUTING</topic><topic>COUNTING</topic><topic>DIAGNOSIS</topic><topic>HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>IDENTIFICATION</topic><topic>IMAGE DATA PROCESSING OR GENERATION, IN GENERAL</topic><topic>INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>PHYSICS</topic><topic>SURGERY</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>Schwartz, Daniel</creatorcontrib><creatorcontrib>Barajas, JR., Ramon Francisco</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Schwartz, Daniel</au><au>Barajas, JR., Ramon Francisco</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>DISTINGUISHING BETWEEN EXTRAVASCULAR AND INTRAVASCULAR CONTRAST POOLS</title><date>2021-05-27</date><risdate>2021</risdate><abstract>Embodiments of the present disclosure relate to methods, apparatus, and computer readable medium for detecting an immune factor responsive to a contrast agent. In some embodiments, pre-contrast image data, early timepoint image data, and delayed timepoint image data are received. In some embodiments, an early timepoint map is generated using a comparison of the pre-contrast image data to the early timepoint image data, and a delayed timepoint map is generated using a comparison of the pre-contrast image data to the delayed timepoint image data, where the early timepoint map represents intravascular contrast, the delayed timepoint map represents the intravascular contrast and extravascular contrast, and the extravascular contrast indicates the immune factor. In some embodiments, a combined immune factor map is generated by voxel-wise subtraction of the early timepoint map from the delayed timepoint map.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CALCULATING COMPUTING COUNTING DIAGNOSIS HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATIONTECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING ORPROCESSING OF MEDICAL OR HEALTHCARE DATA HUMAN NECESSITIES HYGIENE IDENTIFICATION IMAGE DATA PROCESSING OR GENERATION, IN GENERAL INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTEDFOR SPECIFIC APPLICATION FIELDS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES MEDICAL OR VETERINARY SCIENCE PHYSICS SURGERY TESTING |
| title | DISTINGUISHING BETWEEN EXTRAVASCULAR AND INTRAVASCULAR CONTRAST POOLS |
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