Optical coherence tomography velocimetry based on decorrelation estimation of phasor pair ratios (DEPPAIR)

Autor: Johannes F. de Boer, Oleg Nadiarnykh, Maximilian G. O. Gräfe

Publikováno v: Biomedical Optics Express, 10(11), 5470-5485. The Optical Society
Gräfe, M G O, Nadiarnykh, O & de Boer, J F 2019, ' Optical coherence tomography velocimetry based on decorrelation estimation of phasor pair ratios (DEPPAIR) ', Biomedical Optics Express, vol. 10, no. 11, pp. 5470-5485 . https://doi.org/10.1364/BOE.10.005470

Quantitative velocity estimations in optical coherence tomography requires the estimation of the axial and lateral flow components. Optical coherence tomography measures the depth resolved complex field reflected from a sample. While the axial veloci

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9594b4d085042b3fe91cc1c1d94a6e2f
https://doi.org/10.1364/BOE.10.005470

Phase-based OCT angiography in diagnostic imaging of pediatric retinoblastoma patients: abnormal blood vessels in post-treatment regression patterns

Autor: Annette C. Moll, Johannes F. de Boer, Maximilian G. O. Gräfe, Valentina Davidoiu, Oleg Nadiarnykh, Machteld I. Bosscha

Publikováno v: Biomedical Optics Express, 10(5), 2228-2241. The Optical Society
Nadiarnykh, O, Davidoiu, V, Grafe, M G O, Bosscha, M, Moll, A C & De Boer, J F 2019, ' Phase-based OCT angiography in diagnostic imaging of pediatric retinoblastoma patients: abnormal blood vessels in post-treatment regression patterns ', Biomedical Optics Express, vol. 10, no. 5, pp. 2228-2241 . https://doi.org/10.1364/BOE.10.002213
Nadiarnykh, O, Davidoiu, V, Gräfe, M G O, Bosscha, M, Moll, A C & de Boer, J F 2019, ' Phase-based OCT angiography in diagnostic imaging of pediatric retinoblastoma patients: Abnormal blood vessels in post-treatment regression patterns ', Biomedical Optics Express, vol. 10, no. 5, pp. 2213-2226 . https://doi.org/10.1364/BOE.10.002213
Biomedical Optics Express, 10(5), 2213-2226. The Optical Society

Phase-based OCT angiography of retinoblastoma regression patterns with a novel handheld 1050 nm clinical imaging system is demonstrated for the first time in children between 0 and 4 years old under general anesthesia. Angiography is mapped at OCT re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b565af4a72ffe388147c5095efc8eb3c
https://research.vu.nl/en/publications/2445900b-3cf3-4c3c-a412-b042a59a051a

3D texture analysis for classification of second harmonic generation images of human ovarian cancer

Autor: Kevin W. Eliceiri, Molly Brewer, Oleg Nadiarnykh, Bruce Wen, Karissa Tilbury, Vikas Singh, Paul J. Campagnola, Kirby R. Campbell, Manish S. Patankar

Publikováno v: Scientific Reports, 6. Nature Publishing Group
Wen, B, Campbell, K R, Tilbury, K, Nadiarnykh, O, Brewer, M A, Patankar, M, Singh, V, Eliceiri, K W & Campagnola, P J 2016, ' 3D texture analysis for classification of second harmonic generation images of human ovarian cancer ', Scientific Reports, vol. 6 . https://doi.org/10.1038/srep35734
Scientific Reports

Remodeling of the collagen architecture in the extracellular matrix (ECM) has been implicated in ovarian cancer. To quantify these alterations we implemented a form of 3D texture analysis to delineate the fibrillar morphology observed in 3D Second Ha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d521d6b47f4674dfe17bb9d45ee1815e
https://doi.org/10.1038/srep35734

A novel 1050nm handheld OCT imaging system for pediatric retinoblastoma patients: translation from laboratory bench to clinical study (Conference Presentation)

Autor: Oleg Nadiarnykh, Annette C. Moll, Johannes F. de Boer

Publikováno v: Ophthalmic Technologies XXVI.

We demonstrate a novel optical coherence tomography system specifically developed and validated for clinical imaging of retinoblastoma tumors in pediatric patients. The existing treatment options for this malignant tumor of the retina aim at reductio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::be9f5140edc2b74fc838a03f438d22ce
https://doi.org/10.1117/12.2213150

Phase matching considerations in second harmonic generation from tissues: Effects on emission directionality, conversion efficiency and observed morphology

Autor: Ronald LaComb, Sallie S. Townsend, Oleg Nadiarnykh, Paul J. Campagnola

Publikováno v: Optics Communications. 281:1823-1832

We present a heuristic treatment which relates SHG image intensities, signal directionality, and observed morphology to the physical structure of collagen and cellulose fibrillar tissues. The SHG creation model is based upon relaxed phase matching co

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2e8eceb4b95ab8c86f68fe155060ead
https://doi.org/10.1016/j.optcom.2007.10.040