Detection of multinucleated trophectoderm cells by time-lapse microscopy: Implications for PGT-A biopsy results

2018 ◽  
Author(s):  
Qiansheng Zhan
Keyword(s):  
Time Lapse ◽  
Time Lapse Microscopy ◽  
Trophectoderm Cells

Experience of using time-lapse microscopy in IVF and ICSI programs

2020 ◽  
pp. 47-50
Author(s):  
N. V. Saraeva ◽  
N. V. Spiridonova ◽  
M. T. Tugushev ◽  
O. V. Shurygina ◽  
A. I. Sinitsyna
Keyword(s):  
Pregnancy Rate ◽  
Embryo Transfer ◽  
Selection Procedure ◽  
Time Lapse ◽  
Single Embryo Transfer ◽  
Main Group ◽  
Clinical Pregnancy ◽  
Control Group ◽  
Time Lapse Microscopy

In order to increase the pregnancy rate in the assisted reproductive technology, the selection of one embryo with the highest implantation potential it is very important. Time-lapse microscopy (TLM) is a tool for selecting quality embryos for transfer. This study aimed to assess the benefits of single-embryo transfer of autologous oocytes performed on day 5 of embryo incubation in a TLM-equipped system in IVF and ICSI programs. Single-embryo transfer following incubation in a TLM-equipped incubator was performed in 282 patients, who formed the main group; the control group consisted of 461 patients undergoing single-embryo transfer following a traditional culture and embryo selection procedure. We assessed the quality of transferred embryos, the rates of clinical pregnancy and delivery. The groups did not differ in the ratio of IVF and ICSI cycles, average age, and infertility factor. The proportion of excellent quality embryos for transfer was 77.0% in the main group and 65.1% in the control group (p = 0.001). In the subgroup with receiving eight and less oocytes we noted the tendency of receiving more quality embryos in the main group (р = 0.052). In the subgroup of nine and more oocytes the quality of the transferred embryos did not differ between two groups. The clinical pregnancy rate was 60.2% in the main group and 52.9% in the control group (p = 0.057). The delivery rate was 45.0% in the main group and 39.9% in the control group (p > 0.050).

Label free high throughput screening for apoptosis inducing chemicals using time-lapse microscopy signal processing

APOPTOSIS ◽  
2014 ◽  
Vol 19 (9) ◽  
pp. 1411-1418 ◽  
Author(s):  
Obaid Aftab ◽  
Madiha Nazir ◽  
Mårten Fryknäs ◽  
Ulf Hammerling ◽  
Rolf Larsson ◽  
...  
Keyword(s):  
Signal Processing ◽  
High Throughput ◽  
High Throughput Screening ◽  
Time Lapse ◽  
Label Free ◽  
Time Lapse Microscopy

A Petri-Dish with Micromolded Pattern as a Coordinate Indicator for Live-Cell Time Lapse Microscopy

2021 ◽  
Author(s):  
Kyungwon Yun ◽  
Dohyun Park ◽  
Myeongwoo Kang ◽  
Jiyoung Song ◽  
Yoojin Chung ◽  
...  
Keyword(s):  
Petri Dish ◽  
Time Lapse ◽  
Live Cell ◽  
Time Lapse Microscopy

scholarly journals Embryokinetics and implantation rate by time-lapse microscopy

2016 ◽  
Vol 106 (3) ◽  
pp. e362-e363
Author(s):  
L. Yang ◽  
M. Peavey ◽  
K. Kaskar ◽  
K. Miller ◽  
C.T. Valdes ◽  
...  
Keyword(s):  
Implantation Rate ◽  
Time Lapse ◽  
Time Lapse Microscopy
Sign in / Sign up

Export Citation Format

Share Document