Holotomography

G Kim, H Hugonnet, K Kim, JH Lee, SS Lee… - Nature Reviews …, 2024 - nature.com
Holotomography (HT) represents a 3D, label-free optical imaging methodology that
leverages refractive index as an inherent quantitative contrast for imaging. This technique …

Imagining the future of optical microscopy: everything, everywhere, all at once

H Balasubramanian, CM Hobson, TL Chew… - Communications …, 2023 - nature.com
The optical microscope has revolutionized biology since at least the 17th Century. Since
then, it has progressed from a largely observational tool to a powerful bioanalytical platform …

Full-field optical coherence microscopy enables high-resolution label-free imaging of the dynamics of live mouse oocytes and early embryos

S Morawiec, A Ajduk, P Stremplewski… - Communications …, 2024 - nature.com
High quality label-free imaging of oocytes and early embryos is essential for accurate
assessment of their developmental potential, a key element of assisted reproduction …

Quantifying DNA damage following light sheet and confocal imaging of the mammalian embryo

DJX Chow, EP Schartner, S Corsetti, A Upadhya… - Scientific Reports, 2024 - nature.com
Embryo quality assessment by optical imaging is increasing in popularity. Among available
optical techniques, light sheet microscopy has emerged as a superior alternative to confocal …

Microporous polylactic acid scaffolds enable fluorescence-based perfusion imaging of intrinsic in vivo vascularization

C Koepple, L Pollmann, NS Pollmann… - International Journal of …, 2023 - mdpi.com
In vivo tissue engineering (TE) techniques like the AV loop model provide an isolated and
well-defined microenvironment to study angiogenesis-related cell interactions. Functional …

Space-time Fourier ptychography for in vivo quantitative phase imaging

M Sun, K Wang, YN Mishra, S Qiu, W Heidrich - Optica, 2024 - opg.optica.org
Quantitative phase imaging of living biological specimens is challenging due to their
continuous movement and complex behavior. Here, we introduce space-time Fourier …

[HTML][HTML] Quantification of impedance and mechanical properties of Zeonor using scanning acoustic microscopy

S Ojha, K Agarwal, A Shelke, A Habib - Applied Acoustics, 2024 - Elsevier
This article explores the potential of Zeonor, a transparent cyclic olefin polymer, for
applications in transparent acoustic/photo-acoustic transducers. Despite its widespread use …

Exploring the future of regenerative medicine: Unveiling the potential of optical microscopy for structural and functional imaging of stem cells

G Raju, S Nayak, N Acharya, M Sunder… - Journal of …, 2024 - Wiley Online Library
Regenerative medicine, which utilizes stem cells for tissue and organ repair, holds immense
promise in healthcare. A comprehensive understanding of stem cell characteristics is crucial …

Molecular histopathology of matrix proteins through autofluorescence super-resolution microscopy

B Ghosh, J Chatterjee, RR Paul, S Acuña, P Lahiri… - Scientific Reports, 2024 - nature.com
Extracellular matrix diseases like fibrosis are elusive to diagnose early on, to avoid complete
loss of organ function or even cancer progression, making early diagnosis crucial. Imaging …

[PDF][PDF] Holotomography

PJ O'Toole, IS Hitchcock, L Mackinder - Nature Reviews Methods …, 2024 - pure.york.ac.uk
Holotomography (HT) represents a 3D, label-free optical imaging methodology that
leverages refractive index as an inherent quantitative contrast for imaging. This technique …