Non-invasive laser speckle contrast imaging (LSCI) of extra-embryonic blood vessels in intact avian eggs at early developmental stages

Z Dong, S Mahler, C Readhead, X Chen… - Biomedical Optics …, 2024 - opg.optica.org
Imaging blood vessels in early-stage avian embryos has a wide range of practical
applications for developmental biology studies, drug and vaccine testing, and early sex …

Automated non-invasive laser speckle imaging of the chick heart rate and extraembryonic blood vessels and their response to Nifedipine and Amlodipine drugs

C Readhead, S Mahler, Z Dong, Y Sato, C Yang… - Developmental …, 2025 - Elsevier
Using our recently developed laser speckle contrast imaging (LSCI) to visualize blood
vessels and monitor blood flow noninvasively, we test the utility of the develo** chick heart …

Dual modality optical coherence and whole-body photoacoustic tomography imaging of chick embryos in multiple development stages

M Liu, B Maurer, B Hermann, B Zabihian… - Biomedical optics …, 2014 - opg.optica.org
Chick embryos are an important animal model for biomedical studies. The visualization of
chick embryos, however, is limited mostly to postmortem sectional imaging methods. In this …

Avian embryo monitoring during incubation using multi-channel diffuse speckle contrast analysis

C Yeo, H Park, K Lee, C Song - Biomedical optics express, 2015 - opg.optica.org
Determining the survival rate of avian embryos during incubation is essential for cost-saving
in the poultry industry. A multi-channel diffuse speckle contrast analysis (DSCA) system …

Development and characterization of a chick embryo chorioallantoic membrane (CAM) based platform for evaluation of vasoactive medications

L Chen, S Wang, Y Feng, J Yu, W Coudyzer… - Microvascular …, 2022 - Elsevier
Among various anti-cancer therapies, tumor vascular disrupting agents (VDAs) play a crucial
role, for which their off-targeting effects on normal vessels need also to be investigated. The …

Fully convolutional network with gated recurrent unit for hatching egg activity classification

L Geng, H Wang, Z ** in bioengineered eggshell
A Sharma, N Ishak, T Swee‐Hin… - Journal of …, 2020 - Wiley Online Library
Chicken embryos have been proven to be an attractive vertebrate model for biomedical
research. They have helped in making significant contributions for advancements in various …

Non-invasive laser speckle imaging of extra-embryonic blood vessels in intact few-days-old avian eggs

Z Dong, S Mahler, C Readhead, X Chen, M Dickson… - bioRxiv, 2024 - biorxiv.org
Imaging blood vessels in early-stage avian embryos has a wide range of practical
applications for developmental biology studies, drug and vaccine testing, and early sex …

Non-contact egg identification system for determining egg viability, and associated method

JJ Walukas, R Karimpour - US Patent 9,395,346, 2016 - Google Patents
An egg identification system for determining viability of an avian egg is provided. Such a
system includes an emitter assembly configured to emit electromagnetic radiation toward an …