CANON T3 TIME LAPSE TOOL SOFTWARE
CANON T3 TIME LAPSE TOOL PLUS

The origin, mechanisms, incidence and clinical consequences of chromosomal mosaicism in humans. Taylor TH, Gitlin SA, Patrick JL, Crain JL, Wilson JM, Griffin DK. Cytogenetic results from the US collaborative study on CVS. Ledbetter DH, Zachary JM, Simpson JL, Golbus MS, Pergament E, Jackson L, et al. Tripolar mitosis in human cells and embryos: occurrence, pathophysiology and medical implications. Kalatova B, Jesenska R, Hlinka D, Dudas M. Tripronuclear human oocytes: altered cleavage patterns and subsequent karyotypic analysis of embryos. Distinction between paternal and maternal contributions to the tripronucleus in the human zygotes obtained after in vitro fertilization. Yu SL, Lee RK, Su JT, Chih YF, Tsai YC, Lin MH, et al. Cleavage pattern predicts developmental potential of day 3 human embryos produced by IVF. Yang ST, Shi JX, Gong F, Zhang SP, Lu CF, Tan K, et al. Limited implantation success of direct-cleaved human zygotes: a time-lapse study. Rubio I, Kuhlmann R, Agerholm I, Kirk J, Herrero J, Escribá MJ, et al. The use of morphokinetics as a predictor of embryo implantation. Meseguer M, Herrero J, Tejera A, Hilligsøe KM, Ramsing NB, Remohí J. IVF/ICSI outcomes between cycles with luteal estradiol (E2) pre-treatment before GnRH antagonist protocol and standard long GnRH agonist protocol: a prospective and randomized study. United Kingdom: Cambrige University 1997. Atypical embryo phenotypes identified by time-lapse microscopy: high prevalence and association with embryo development. Wirka KA, Chen AA, Conaghan J, Ivani K, Gvakharia M, Behr B, et al. Preliminary observations on polar body extrusion and pronuclear formation in human oocytes using time-lapse video cinematography. Payne D, Flaherty SP, Barry MF, Matthews CD. Time-lapse monitoring as a tool for clinical embryo assessment. Selection of high potential embryos using time-lapse imaging: the era of morphokinetics.

CANON T3 TIME LAPSE TOOL PLUS

Improving embryo selection using a computer-automated time-lapse image analysis test plus day 3 morphology: results from a prospective multicenter trial. 2012 61:513–25.Ĭonaghan J, Chen AA, Willman SP, Ivani K, Chenette PE, Boostanfar R, et al. Time-lapse cleavage rating predicts human embryo viability. Hlinka D, Kalatova B, Uhrinova I, Dolinska S, Rutarova J, Rezacova J, et al. Assessment of embryo viability: the ability to select a single embryo for transfer-a review. Morphologic parameters of early cleavage-stage embryos that correlate with fetal development and delivery: prospective and applied data for increased pregnancy rates. Scott L, Finn A, O’Leary T, McLellan S, Hill J. Standardization of grading embryo morphology. Racowsky C, Vernon M, Mayer J, Ball GD, Behr B, Pomeroy KO, et al. ConclusionsĪbnormally cleaving embryos were able to produced live births with T8-t5 the best parameter to predict the developmental potential of abnormally cleaving embryos. T8-t5 was the most important parameter in the prediction of potential development (production of a live-born baby) of abnormally cleaving embryos. The prevalence of abnormal cleavage was 15.92 % (200/1256). Implantation rate, clinical pregnancy rate, ongoing pregnancy rate, and live birth rate were also measured in the normally cleaved and abnormally cleaved embryos. In addition, the time intervals of t4-t3 and t8-t5 were also analyzed corresponding time parameters were measured in the normal group as well. Cleavage times were analyzed before the abnormal cleavage occurred, and time intervals were analyzed after the abnormal cleavage based upon the types of abnormal cleavage.

CANON T3 TIME LAPSE TOOL SOFTWARE

Time-lapse imaging analysis software was used to compare temporal parameters of normal cleavage and abnormal cleavage groups (there were four abnormal groups, based on the prevalence of abnormal cleavage embryos).

Inclusion criteria were as follows: women under 37 years of age undergoing first fresh in vitro fertilization (IVF) treatment with a basal antral follicle count of 5–15, body mass index (BMI) of 18–25 kg/m 2, number of retrieved oocytes between 5 and 20, and tubal factors as the cause of infertility.

These 24 embryos were divided into four groups. Of these embryos, 320 embryos were transferred, of these transferred embryos, 291 embryos were normal and 29 embryos were abnormal, which five embryos were not analyzed because each one was presented one abnormal cleavage type. One hundred seventy-one women (whose transferred embryos were confirmed to be either fully implanted or fully unimplanted) provided 1256 embryos, which were analyzed. This study investigated the prevalence of abnormally cleaved embryos and determined which types of abnormally cleaved embryos (1-3c, 2-4c, 3-5c, 4-6c), might be suitable for transfer based on live birth data.

Canon t3 time lapse tool