Kazumasa Takahashi

No ORCID on file · 2 papers in corpus
other 2023
The first nationwide website survey of the availability and costs of medical and non-medical oocyte cryopreservation in Japan
Heliyon ·doi:10.1016/j.heliyon.2023.e19074

RESEARCH QUESTION: How does the cost-related oocyte cryopreservation (OoC) vary by the facility in Japan, and what data is provided on the websites about OoC procedures? DESIGN: Website survey. The websites of all 621 facilities that provi…

other 2019
Human frozen-thawed blastocyst morphokinetics observed using time-lapse cinematography reflects the number of trophectoderm cells
PloS one ·doi:10.1371/journal.pone.0210992

Recent studies reported morphokinetic indices for optimal selection of embryos in assisted reproductive technology (ART). The morphokinetics in blastocyst stage include the collapse and re-expansion rates after thawing. However, evaluation …