Aaron Baillargeon
Harvard University
5 Papers
3 Citations
Aaron Baillargeon is an academic researcher from Harvard University. The author has contributed to research in topics: Optical coherence tomography & Medicine. The author has an hindex of 1, co-authored 3 publications.
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Papers
Feasibility and Safety of Tethered Capsule Endomicroscopy in Patients With Barrett's Esophagus in a Multi-Center Study.
Jing Dong,Catriona N. Grant,Barry Vuong,Norman S. Nishioka,Anna Huizi Gao,Matthew Beatty,Grace E. Baldwin,Aaron Baillargeon,Ara Bablouzian,Patricia Grahmann,Nitasha Gajanthodi Mudalaje Bhat,Emily Ryan,Amilcar Barrios,Sarah Giddings,Timothy E. Ford,Emilie Beaulieu-Ouellet,Seyed Hamid H. Hosseiny,Irene Lerman,Wolfgang Trasischker,Rohith Reddy,Kanwarpal Singh,Michalina Gora,Michalina Gora,Daryl Hyun,Lucille Quénéhervé,Michael B. Wallace,Herbert C. Wolfsen,Prateek Sharma,Kenneth K. Wang,Cadman L. Leggett,John M. Poneros,Julian A. Abrams,Charles J. Lightdale,Samantha Leeds,Mireille Rosenberg,Guillermo J. Tearney +35 more
TL;DR: Tethered capsule endomicroscopy (TCE) involves swallowing a small tethered pill that implements optical coherence tomography (OCT) imaging, procuring high resolution images of the whole esophagus as mentioned in this paper.
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Passively scanned, single‐fiber optical coherence tomography probes for gastrointestinal devices
David Odeke Otuya,Nicholas M Dechene,Darina Poshtupaka,S. Judson,Camella Carlson,Sarah K. Zemlok,Evan Sevieri,P. Choy,Rachel E. Shore,Esmarline Jacely De Leon-Peralta,Alissa Cirio,Tyler W. Rihm,Alexander A. Krall,E. Gavgiotaki,Jing Dong,Sarah L. Silva,Aaron Baillargeon,Grace E. Baldwin,Anna Huizi Gao,Zachary Jansa,Amilcar Barrios,Emily Ryan,Nitasha Gajanthodi Mudalaje Bhat,Indira Balmasheva,Anita Chung,Catriona N. Grant,Ara L. Bablouzian,Matthew Beatty,Osman O. Ahsen,Hui Zheng,Guillermo J. Tearney +30 more
TL;DR: It is demonstrated in the gastrointestinal (GI) tracts of unsedated human patients, that a passive, single‐fiber probe can be used to guide device placement, conduct device−tissue physical contact sensing, and obtain two‐dimensional OCT images via M‐to‐B‐mode conversion.
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Dual-modality optical coherence tomography and fluorescence tethered capsule endomicroscopy.
Andreas Wartak,Alfred Kyrollos Kelada,Paola A. Leon Alarcon,Ara Bablouzian,Osman O. Ahsen,Abigail L. Gregg,Yuxiao Wei,Keval Bollavaram,Conor J. Sheil,Edward Farewell,Schuyler VanTol,Rachel Smith,Patricia Grahmann,Aaron Baillargeon,Joseph A. Gardecki,Guillermo J. Tearney +15 more
TL;DR: An extension to OCT TCE is introduced that includes a fluorescence (FL) imaging channel for attaining complementary, co-registered molecular contrast and feasibility is demonstrated in a methylene blue (MB)-stained swine esophageal injury model, ex vivo and in vivo.
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Quantifying post-vaccination protective anti-SARS-CoV-2 IgG antibodies in blood and saliva with a fully automated, high throughput digital immunoassay
J. Johnson,Syrena C. Fernandes,D Wuelfing,Aaron Baillargeon,E. L. MacLure,S. Hwang,Amanda Ball,Narayanaiah Cheedarla,Hans Verkerke,Sindhu Potlapalli,Kristi Mclendon,A. L. Neish,W. O'Sick,John D. Roback,D H Wilson,Dawn Mattoon +15 more
TL;DR: The potential of a simple, fully automated high throughput anti-SARS-CoV-2 IgG test to quantitatively measure protective antibodies in samples collected remotely or at the point of care was demonstrated, and the IgG immune response and protective immunity was shown to decline significantly by six months.
Modeling, optimization, and validation of an extended-depth-of-field optical coherence tomography probe based on a mirror tunnel.
Chukwuemeka Okoro,Charles R. Cunningham,Aaron Baillargeon,Andreas Wartak,Guillermo J. Tearney +4 more
TL;DR: In this article, the Huygens wave propagation of the field was traced through probe components with initial lengths, yielding an average full width at half-maximum (FWHM) of 9 µm over a 640 µm DOF (defined as the axial range over which the beam's transverse FWHM is maintained).