dc.contributor.author | Piao, Daqing | |
dc.contributor.author | Bartels, Kenneth E. | |
dc.contributor.author | Postier, Russell G. | |
dc.contributor.author | Holyoak, G. Reed | |
dc.contributor.author | Ritchey, Jerry W. | |
dc.date.accessioned | 2023-07-06T20:58:48Z | |
dc.date.available | 2023-07-06T20:58:48Z | |
dc.date.issued | 2013-10-10 | |
dc.identifier | oksd_piao_toward_transduodenal_diffuse_optical_2013 | |
dc.identifier.citation | Piao, D., Bartels, K.E., Postier, R.G., Holyoak, G.R., Ritchey, J.W. (2013). Toward transduodenal diffuse optical tomography of proximal pancreas. Optics Letters, 38(20), 4142-4145. https://doi.org/10.1364/OL.38.004142 | |
dc.identifier.issn | 0146-9592 | |
dc.identifier.uri | https://hdl.handle.net/11244/337904 | |
dc.description.abstract | We demonstrate the feasibility of diffuse optical tomography (DOT) of the proximal pancreas by using optical applicator channels deployed longitudinally along the exterior surface of a duodenoscope. As the duodenum that nearly encircles the proximal pancreas forms a natural "C-loop" that is approximately three-quarters of a circle of 5-6 cm in diameter, a multichannel optical applicator attached to a duodenoscope has the potential to perform transduodenal DOT sampling of the bulk proximal pancreas wherein most cancers and many cystic lesions occur. The feasibility of transduodenal DOT is demonstrated on normal porcine pancreas tissues containing an introduced gelatinous inclusion of approximately 3 cm in diameter, by using nine source channels and six detector channels attached to a duodenoscope. Concurrent ultrasonography of the gelatinous inclusion in the porcine pancreas parenchyma provided a coarse, albeit indispensable, anatomic prior to transduodenal DOT in reconstructing a contrast of optical properties in the pancreas. | |
dc.format | application/pdf | |
dc.language | en_US | |
dc.publisher | Optica Publishing Group | |
dc.relation.ispartof | Optics Letters, 38 (20) | |
dc.relation.uri | https://www.ncbi.nlm.nih.gov/pubmed/24321944 | |
dc.rights | This material has been previously published. In the Oklahoma State University Library's institutional repository this version is made available through the open access principles and the terms of agreement/consent between the author(s) and the publisher. The permission policy on the use, reproduction or distribution of the material falls under fair use for educational, scholarship, and research purposes. Contact Digital Resources and Discovery Services at lib-dls@okstate.edu or 405-744-9161 for further information. | |
dc.title | Toward transduodenal diffuse optical tomography of proximal pancreas | |
dc.date.updated | 2023-07-02T13:40:05Z | |
dc.identifier.doi | 10.1364/OL.38.004142 | |
dc.description.department | Electrical and Computer Engineering | |
dc.description.department | Veterinary Clinical Sciences | |
dc.type.genre | Article | |
dc.type.material | Text | |
dc.subject.keywords | atomic, molecular and optical physics | |
dc.subject.keywords | physical sciences | |
dc.subject.keywords | biomedical imaging | |
dc.subject.keywords | digestive diseases | |
dc.subject.keywords | good health and well being | |
dc.subject.keywords | optical physics | |
dc.subject.keywords | quantum physics | |
dc.subject.keywords | electrical and electronic engineering | |
dc.subject.keywords | optics | |
dc.subject.keywords | communications engineering | |
dc.subject.keywords | electronics, sensors and digital hardware | |
dc.subject.keywords | animals | |
dc.subject.keywords | duodenum | |
dc.subject.keywords | pancreas | |
dc.subject.keywords | pancreatic diseases | |
dc.subject.keywords | swine | |
dc.subject.keywords | tomography, optical | |
dc.identifier.author | ORCID: 0000-0003-0922-6885 (Piao, D) | |
dc.identifier.author | ScopusID: 7005153312 | 57220465193 (Piao, D) | |
dc.identifier.author | ResearcherID: I-1341-2013 (Piao, D) | |
dc.identifier.author | ScopusID: 7005400149 (Bartels, KE) | |
dc.identifier.author | ScopusID: 7004526785 (Postier, RG) | |
dc.identifier.author | ORCID: 0000-0003-2528-2748 (Holyoak, GR) | |
dc.identifier.author | ScopusID: 6701722645 (Holyoak, GR) | |
dc.identifier.author | ORCID: 0000-0003-0307-4673 (Ritchey, JW) | |
dc.identifier.author | ScopusID: 7006378376 (Ritchey, JW) | |
dc.identifier.essn | 1539-4794 | |