Near-Infrared Optical Imaging for Diagnosis of Maxillary Sinusitis
Computed tomography (CT) is the current gold standard imaging for chronic rhinosinusitis (CRS) but is limited by cost, risk of radiation, and difficulty of being performed in the typical outpatient primary care setting. We describe the novel use of a low-cost, handheld technology to deliver an intra...
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| Veröffentlicht in: | Otolaryngology-head and neck surgery 2016-09, Vol.155 (3), p.538-541 |
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| creator | Coughlan, Carolyn A. Cerussi, Albert E. Kim, James Ison, Sean Bhandarkar, Naveen D. |
| description | Computed tomography (CT) is the current gold standard imaging for chronic rhinosinusitis (CRS) but is limited by cost, risk of radiation, and difficulty of being performed in the typical outpatient primary care setting. We describe the novel use of a low-cost, handheld technology to deliver an intraoral near-infrared (NIR) wavelength light to optically image the maxillary sinuses. Digital images were collected for subjects presenting with sinus disease using an intraoral NIR light source for transillumination of the maxillary sinuses, captured by a modified digital single-lens reflex camera. Light intensity contrasts were enhanced using computer analysis and subsequently compared to CT findings. NIR illumination produced unique patterns reflecting different disease states: normal sinus anatomy, mild sinus disease and/or mucosal thickening, and complete opacification of the sinus. Current results suggest that NIR imaging may facilitate the diagnosis of sinusitis in the outpatient setting with minimal cost and no radiation exposure. |
| doi_str_mv | 10.1177/0194599816655309 |
| format | Article |
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We describe the novel use of a low-cost, handheld technology to deliver an intraoral near-infrared (NIR) wavelength light to optically image the maxillary sinuses. Digital images were collected for subjects presenting with sinus disease using an intraoral NIR light source for transillumination of the maxillary sinuses, captured by a modified digital single-lens reflex camera. Light intensity contrasts were enhanced using computer analysis and subsequently compared to CT findings. NIR illumination produced unique patterns reflecting different disease states: normal sinus anatomy, mild sinus disease and/or mucosal thickening, and complete opacification of the sinus. 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Current results suggest that NIR imaging may facilitate the diagnosis of sinusitis in the outpatient setting with minimal cost and no radiation exposure.</description><subject>acute sinusitis</subject><subject>Chronic Disease</subject><subject>chronic sinusitis</subject><subject>Humans</subject><subject>imaging</subject><subject>maxillary sinus</subject><subject>maxillary sinusitis</subject><subject>Maxillary Sinusitis - diagnostic imaging</subject><subject>Optical Imaging - instrumentation</subject><subject>Pilot Projects</subject><subject>Tomography, X-Ray Computed</subject><subject>transillumination</subject><issn>0194-5998</issn><issn>1097-6817</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkDtPwzAUhS0EoqWwM6GMLAE7dvwYKVBaqbQDMFtObEeu8ih2I-i_J1EKAxJiusM939HRB8AlgjcIMXYLkSCpEBxRmqYYiiMwRlCwmHLEjsG4f8f9fwTOQthACCll7BSMEoYTQRAbg-nKKB8vauuVNzpab3cuV2W0qFTh6iKyjY8enCrqJrgQNTZ6Vp-uLJXfRy-uboPbuXAOTqwqg7k43Al4mz2-3s_j5fppcX-3jHPMKYtZqrXOLUoxNznMlKUsQTlBitAMklxDhrnWqSCE2VRBZbNMYISxIRkWSDE8AddD79Y3760JO1m5kJtuTW2aNkjUa0gET5IuCodo7psQvLFy613VrZYIyt6c_G2uQ64O7W1WGf0DfKvqAnwIfLjS7P8tlOv5ajqDjPMejQc0qMLITdP6uhP195Yv6kSE7g</recordid><startdate>201609</startdate><enddate>201609</enddate><creator>Coughlan, Carolyn A.</creator><creator>Cerussi, Albert E.</creator><creator>Kim, James</creator><creator>Ison, Sean</creator><creator>Bhandarkar, Naveen D.</creator><general>SAGE Publications</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201609</creationdate><title>Near-Infrared Optical Imaging for Diagnosis of Maxillary Sinusitis</title><author>Coughlan, Carolyn A. ; Cerussi, Albert E. ; Kim, James ; Ison, Sean ; Bhandarkar, Naveen D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3867-75dddcf1538ec0baf6721c41a46b04cd0738dd59447f5a0afbb93133e4b391a73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>acute sinusitis</topic><topic>Chronic Disease</topic><topic>chronic sinusitis</topic><topic>Humans</topic><topic>imaging</topic><topic>maxillary sinus</topic><topic>maxillary sinusitis</topic><topic>Maxillary Sinusitis - diagnostic imaging</topic><topic>Optical Imaging - instrumentation</topic><topic>Pilot Projects</topic><topic>Tomography, X-Ray Computed</topic><topic>transillumination</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Coughlan, Carolyn A.</creatorcontrib><creatorcontrib>Cerussi, Albert E.</creatorcontrib><creatorcontrib>Kim, James</creatorcontrib><creatorcontrib>Ison, Sean</creatorcontrib><creatorcontrib>Bhandarkar, Naveen D.</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>Otolaryngology-head and neck surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Coughlan, Carolyn A.</au><au>Cerussi, Albert E.</au><au>Kim, James</au><au>Ison, Sean</au><au>Bhandarkar, Naveen D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Near-Infrared Optical Imaging for Diagnosis of Maxillary Sinusitis</atitle><jtitle>Otolaryngology-head and neck surgery</jtitle><addtitle>Otolaryngol Head Neck Surg</addtitle><date>2016-09</date><risdate>2016</risdate><volume>155</volume><issue>3</issue><spage>538</spage><epage>541</epage><pages>538-541</pages><issn>0194-5998</issn><eissn>1097-6817</eissn><abstract>Computed tomography (CT) is the current gold standard imaging for chronic rhinosinusitis (CRS) but is limited by cost, risk of radiation, and difficulty of being performed in the typical outpatient primary care setting. We describe the novel use of a low-cost, handheld technology to deliver an intraoral near-infrared (NIR) wavelength light to optically image the maxillary sinuses. Digital images were collected for subjects presenting with sinus disease using an intraoral NIR light source for transillumination of the maxillary sinuses, captured by a modified digital single-lens reflex camera. Light intensity contrasts were enhanced using computer analysis and subsequently compared to CT findings. NIR illumination produced unique patterns reflecting different disease states: normal sinus anatomy, mild sinus disease and/or mucosal thickening, and complete opacification of the sinus. Current results suggest that NIR imaging may facilitate the diagnosis of sinusitis in the outpatient setting with minimal cost and no radiation exposure.</abstract><cop>Los Angeles, CA</cop><pub>SAGE Publications</pub><pmid>27329417</pmid><doi>10.1177/0194599816655309</doi><tpages>4</tpages></addata></record> |
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| ispartof | Otolaryngology-head and neck surgery, 2016-09, Vol.155 (3), p.538-541 |
| issn | 0194-5998 1097-6817 |
| language | eng |
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| source | SAGE Complete A-Z List; MEDLINE; Wiley Online Library Journals Frontfile Complete |
| subjects | acute sinusitis Chronic Disease chronic sinusitis Humans imaging maxillary sinus maxillary sinusitis Maxillary Sinusitis - diagnostic imaging Optical Imaging - instrumentation Pilot Projects Tomography, X-Ray Computed transillumination |
| title | Near-Infrared Optical Imaging for Diagnosis of Maxillary Sinusitis |
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