Development and preliminary validation of infrared spectroscopic device for transdermal assessment of elevated cardiac troponin

Autor: Jitto Titus, Alan H. B. Wu, Siddharth Biswal, Atandra Burman, Shantanu P. Sengupta, Partho P. Sengupta

Publikováno v: Communications Medicine, Vol 2, Iss 1, Pp 1-8 (2022)

Titus et al. develop a technological platform for the non-invasive transdermal measurement of cardiac troponin-I, a marker of myocardial injury. Preliminary testing of their device, which works via infrared spectroscopy, indicates that troponin can b

Externí odkaz: https://doaj.org/article/7a37a4dbc1ef40cfa124b1541fda3d6e

Early Changes in Acute Myocardial Infarction in Pigs: Achieving Early Detection with Wearable Devices

Autor: Ke Li, Marco Morales-Garza, Cristiano Cardoso, Angel Moctezuma-Ramirez, Atandra Burman, Jitto Titus, Abdelmotagaly Elgalad, Emerson Perin

Publikováno v: Diagnostics, Vol 13, Iss 6, p 1006 (2023)

We examined the changes in variables that could be recorded on wearable devices during the early stages of acute myocardial infarction (AMI) in an animal model. Early diagnosis of AMI is important for prognosis; however, delayed diagnosis is common b

Externí odkaz: https://doaj.org/article/2621d9837cd94422bce4745cd06dde64

Large circular dichroism and optical rotation in titanium doped chiral silver nanorods

Autor: Jitto Titus, A. G. Unil Perera, George K. Larsen, Yiping Zhao

Publikováno v: Annalen der Physik. 528:677-683

The circular dichroism of titanium-doped silver chiral nanorod arrays grown using the glancing angle deposition (GLAD) method is investigated in the visible and near infrared ranges using transmission ellipsometry and spectroscopy. These films are fo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3ae74343d6120111d7b0ccffc580bbb
https://doi.org/10.1002/andp.201600103

Infrared spectroscopy as a screening technique for colitis

Autor: Hemendra Ghimire, Emilie Viennois, A. G. Unil Perera, Didier Merlin, Jitto Titus

Publikováno v: SPIE Proceedings.

There remains a great need for diagnosis of inflammatory bowel disease (IBD), for which the current technique, colonoscopy, is not cost-effective and presents a non-negligible risk for complications. Attenuated Total Reflectance Fourier Transform Inf

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ef3270ef2a6e74aeff259c65d29cdd4f
https://doi.org/10.1117/12.2264462

Abstracts for the 17^th Annual Biomarkers and Personalized Medicine in Cardiovascular Disease Symposium.

Autor: Wong, Karren C¹ (AUTHOR), Fox, Sutton^1,2 (AUTHOR), Bevins, Nicholas³ (AUTHOR), Fitzgerald, Robert³ (AUTHOR), Daniels, Lori B.^4,5 (AUTHOR), Titus, Jitto⁶ (AUTHOR), Biswal, Siddharth⁶ (AUTHOR), Katz, Jessie⁶ (AUTHOR), Burman, Atandra⁶ (AUTHOR), Soto, Karina M.⁷ (AUTHOR), Wu, Alan H. B.⁸ (AUTHOR), Jaffe, Allan S.⁹ (AUTHOR), Peacock, W. Frank¹⁰ (AUTHOR), Mody, Anika⁵ (AUTHOR), Ahner, Emily⁵ (AUTHOR), Sedighi, Romteen⁵ (AUTHOR), Toomu, Sandeep^2,5 (AUTHOR), Yalda, Yssa⁵ (AUTHOR), Kormuskins, Eugen⁵ (AUTHOR), Fox, Juliana⁵ (AUTHOR)

Publikováno v: Biomarkers. Jun2023, Vol. 28 Issue 4, p354-357. 4p.