Results 31 to 40 of about 5,946,708 (300)

Impact of the number of previous embryo implantation failures on IVF/ICSI-ET pregnancy outcomes in patients younger than 40 years: a retrospective cohort study

Frontiers in Endocrinology, 2023
ObjectiveThe objective of this study was to examine the influence of repeated embryo implantation failures on pregnancy outcomes among patients under 40 years of age undergoing in vitro fertilization/intracytoplasmic sperm injection embryo transfer (IVF ...
Yuan Fang, Yuan Fang, Fan Jingjing, Fan Jingjing, Cheng Tiantain, Cheng Tiantain, Xie Huanhuan, Xie Huanhuan, He Qiaohua, He Qiaohua   +9 more
doaj   +1 more source

Gate oxide damage due to through the gate implantation in MOS-structures with ultrathin and standard oxides

, 2022
S.103-106For characterization of oxide damage created by through the gate implantation (TGI) of boron, we prepared samples that allowed us to investigate reliability degradation and intrinsic electron trap density.
Jank, M.P.M., Frey, L., Ryssel, H., Lemberger, M.   +3 more
core   +1 more source

Invasive electrophysiological testing to predict and guide permanent pacemaker implantation after transcatheter aortic valve implantation: A meta-analysis [PDF]

, 2022
BACKGROUND: Atrioventricular conduction abnormalities after transcatheter aortic valve implantation (TAVI) are common. The value of electrophysiological study (EPS) for risk stratification of high-grade atrioventricular block (HG-AVB) and guidance of ...
Sweda, Romy, Friedman, Paul A., Windecker, Stephan, Siontis, George C M, Konstantinos C. Siontis, George C.M. Siontis, Thomas Pilgrim, Yong-Mei Cha, Abdalla Kara Balla, Reichlin, Tobias, Tobias Reichlin, Siontis, Konstantinos C., Kara Balla, Abdalla, Romy Sweda, Laurent Roten, Siontis, George C.M., Siontis, Konstantinos C, Roten, Laurent, Friedman, Paul A, Stephan Windecker, Pilgrim, Thomas, Cha, Yong-Mei, Paul A. Friedman   +22 more
core   +2 more sources

Unlocking the potential of embryos: insight of systematic review and meta-analysis into laser-assisted hatching’s role in conquering recurrent implantation failure

Frontiers in Reproductive Health
IntroductionThe journey of assisted reproductive technology (ART) for couples facing recurrent implantation failure (RIF) is fraught with emotional and physical challenges.
Tingting Du, Yang Ma, Zanche Huang, Xiaoxuan Zhao, Qin Zhang, Ning Ren   +5 more
doaj   +1 more source

Tuning of etching rate by implantation: silicon, polysilicon and oxide

, 2006
Ion implantation is the mostly used method for semiconductor doping but can also be of interest to change locally the etch rate of silicon and silicon dioxide.
Raskin, Jean-Pierre, 16th International Conference of Ion Implantation Technology – ITT’06, Charavel, Rémy   +2 more
core   +1 more source

Effect of carbon ion implantation on the tribology of metal-on-metal bearings for artificial joints [PDF]

, 2017
Metal-on-metal (MoM) bearings have become popular due to a major advantage over metal-on-polymer bearings for total hip arthroplasty in that the larger femoral head and hydrodynamic lubrication of the former reduce the rate of wear.
Yonekura A, Higuchi, Takashi, Tomita M, Yonekura, Akihiko, Sunagawa S, Baba K, Higuchi T, Koseki, Hironobu, Takashi Higuchi, Osaki, Makoto, Makoto Osaki, Sunagawa, Sinya, Sinya Sunagawa, Koseki H, Hironobu Koseki, Osaki M, Baba, Koumei, Masato Tomita, Tomita, Masato, Koumei Baba, Akihiko Yonekura   +20 more
core   +1 more source

Modellierung der Amorphisierung von Silicium durch die Implantation von As, Ge und Si

, 2022
S.251-254New experiments have been performed to measure the two-dimensional amorphous/crystalline (a/c)-interface after implantation of arsenic, germanium, and silicon atoms.
Pichler, P., Cristiano, F., Stiebel, D., Burenkov, A., Ryssel, H., Claverie, A.   +5 more
core   +1 more source

Cumulative Live Birth Rates of Good and Low Prognosis Patients According to POSEIDON Criteria: A Single Center Analysis of 18,455 Treatment Cycles

Frontiers in Endocrinology, 2019
Objective: To investigate the characteristics and outcomes of low prognosis patients defined by POSEIDON criteria undergoing IVF treatment.Design: Retrospective cohort analysis.Setting: An IVF clinic in a public hospital.Patients: 18,455 fresh aspirated ...
Wenhao Shi, Hanying Zhou, Li Tian, Zhenghao Zhao, Wei Zhang, Juanzi Shi   +5 more
doaj   +1 more source

Double Zona Drilling for Trophectoderm Biopsy: A Safe Strategy When Inner Cell Mass Herniates

Diagnostics
Background/Objectives: Laser-assisted zona pellucida (ZP) drilling on day 4 embryos is routinely performed in IVF laboratories to facilitate trophectoderm (TE) herniation for blastocyst biopsy.
En-Hui Cheng, Yi-Pin Lin, Maw-Sheng Lee, Chi-Ying Lee, Pin-Yao Lin, Chun-Chia Huang, Wei-Che Lo, Chung-I Chen, Ming-Jer Chen, Chun-I Lee   +9 more
doaj   +1 more source

A prospective case–control trial to evaluate and compare the efficacy and safety of atosiban versus placebo in In vitro Fertilization-embryo transfer program

Journal of Human Reproductive Sciences, 2018
Background: Recent developments in assisted reproductive technology focus on potential advances to improve its success rate. Atosiban, a combined oxytocin/vasopressin V1a receptor antagonist, is a novel class of drug involved in basic priming of the ...
Vineet Mishra, Himani Agarwal, Sugandha Goel, Priyankur Roy, Sumesh Choudhary, Sunita Lamba   +5 more
doaj   +1 more source