Identification of significant imaging features for sensing oocyte viability

The evaluation of oocyte viability in the laboratory is limited to the morphological assessment by naked eyes, but the realization that most ...

We acquired 19 imaging features of approximately 700 oocytes and determined two imaging subtypes, namely viable and nonviable subtypes that ...

Yizhe Chen's research works | Nankai University and other places

Yizhe Chen's 3 research works with 2 citations, including: Identification of significant imaging features for sensing oocyte viability.

Optical imaging detects metabolic signatures associated with oocyte ...

Much effort has been invested in understanding the metabolism of the cumulus oocyte complex (COC) [6–11] and how various metabolic pathways impact oocyte ...

Sensing Cell Membrane Biophysical Properties for Detection of High ...

Oocyte quality plays a crucial role in the early development and implantation of the embryos, and consequently has a profound impact on the ...

METAPHOR: Metabolic evaluation through phasor-based ... - PNAS

Here, we show that metabolically diverse oocytes and embryos in a mouse model can be distinguished through hyperspectral imaging of their native ...

Oocyte assessment and embryo viability prediction: birefringence ...

The introduction of polarization light microscopy systems in assisted reproduction has enabled the detection of structures within oocytes that possess a natural ...

Oocyte assessment and embryo viability prediction: birefringence ...

Birefringence imaging of the meiotic spindle and the zona pellucida in living animal and human oocytes represents a new approach in the assessment of oocyte and ...

Metabolic imaging via fluorescence lifetime imaging microscopy for ...

Recent studies demonstrate that fluorescence lifetime imaging microscopy can detect oocyte and embryo metabolic function and dysfunction in a multitude of ...

Clinical and Experimental Reproductive Medicine

Identification of significant imaging features for sensing oocyte viability. Yizhe Chen, Yaowei Liu, Xiaoying Zuo, Qili Zhao, Mingzhu Sun, Maosheng Cui, Xin ...

Metabolic imaging of human cumulus cells reveals associations with ...

However, reliable CC biomarkers that reflect oocyte viability and embryo developmental competency have yet to be ... Metabolism is a major ...

A novel, noninvasive method for assessing embryo viability.

coherence detection, creating a new technology called BioDynamic Imaging ... Mitochondria play a significant role in mitigating oxidative stress, an important ...

Full-field optical coherence microscopy enables high-resolution ...

High quality label-free imaging of oocytes and early embryos is essential for accurate assessment of their developmental potential, ...

Multispectral autofluorescence characteristics of reproductive aging ...

Here we have used label-free, non-invasive multi-spectral imaging to identify unique autofluorescence profiles of oocytes from young and aged animals.

Imaging the subcellular viscoelastic properties of mouse oocytes

In reproductive science, viable and nonviable oocytes may be distinguished by the characterization of their concomitant elastic and viscous ...

Selection of competent oocytes by morphological criteria for assisted ...

Identification of significant imaging features for sensing oocyte viability ... oocyte survival, embryo formation, and embryo quality in mice. Authors. Azade ...

Metabolic imaging via fluorescence lifetime imaging microscopy for ...

Gardner and Leese found that viable embryos had a significantly higher rate of glucose consumption than nonvi- able ones (28), again highlighting the importance ...

Machine learning in time-lapse imaging to differentiate embryos ...

We analyzed morphokinetic parameters of embryos from young and aged C57BL6/NJ mice via continuous imaging. Our findings show that aged embryos accelerated ...

Oocytes maintain ROS-free mitochondrial metabolism by ... - Nature

Oocytes form before birth and remain viable for several decades before fertilization1. Although poor oocyte quality accounts for most female ...

Early Pregnancy Loss (Embryonic Demise) Imaging

If an embryo is identified on a transabdominal scan and cardiac activity is not visible, the prognosis is usually poor. It is important to ...