no code implementations • 3 Apr 2024 • Meher Niger, Helya Goharbavang, Taeyong Ahn, Emily K. Alley, Joshua D. Wythe, Guoning Chen, David Mayerich
Microvascular networks are challenging to model because these structures are currently near the diffraction limit for most advanced three-dimensional imaging modalities, including confocal and light sheet microscopy.
no code implementations • 28 Feb 2024 • Reza Reihanisaransari, Chalapathi Charan Gajjela, Xinyu Wu, Ragib Ishrak, Sara Corvigno, Yanping Zhong, Jinsong Liu, Anil K. Sood, David Mayerich, Sebastian Berisha, Rohith Reddy
We effectively minimize data collection requirements by leveraging sparse data acquisition and employing curvelet-based reconstruction algorithms.
no code implementations • 19 May 2022 • Chalapathi Charan Gajjela, Matthew Brun, Rupali Mankar, Sara Corvigno, Noah Kennedy, Yanping Zhong, Jinsong Liu, Anil K. Sood, David Mayerich, Sebastian Berisha, Rohith Reddy
This paper presents the first label-free, quantitative, and automated histological recognition of ovarian tissue subtypes using a new MIRSI technique.
no code implementations • 2 Aug 2020 • Mahsa Lotfollahi, Nguyen Tran, Sebastian Berisha, Chalapathi Gajjela, Zhu Han, David Mayerich, Rohith Reddy
Minfrared spectroscopic imaging (MIRSI) is an emerging class of label-free, biochemically quantitative technologies targeting digital histopathology.
no code implementations • 15 Mar 2020 • Nguyen Tran, Rupali Mankar, David Mayerich, Zhu Han
Hyperspectral imaging provides superior material specificity, while multispectral images are faster to collect at greater fidelity.
no code implementations • 4 Feb 2020 • Leila Saadatifard, Aryan Mobiny, Pavel Govyadinov, Hien Nguyen, David Mayerich
Maps of brain microarchitecture are important for understanding neurological function and behavior, including alterations caused by chronic conditions such as neurodegenerative disease.
no code implementations • 17 Apr 2018 • Mahsa Lotfollahi, Sebastian Berisha, Leila Saadatifard, Laura Montier, Jokubas Ziburkus, David Mayerich
Cell segmentation in microscopy is a challenging problem, since cells are often asymmetric and densely packed.