Avoiding a multiple pregnancy during IVF seems easy: Just transfer a single embryo. Single-embryo transfer is associated with a lower pregnancy rate as well as a much reduced multiple pregnancy rate.

The schematic outlines the development and validation of an AI model for evaluating in vitro-fertilized human embryos. It utilizes images captured at specific time points post-insemination (Day 1 and ...

These side-by-side time-lapse videos offer a detailed view of how cells move in a growing fruit fly embryo and of how its nervous system develops and organizes. This is a side-by-side time-lapse video ...

The heart of the system is a machine-learning model that analyzes nine time-lapse video images of an embryo under a microscope in a key interval about five days after fertilization to generate an ...

Successful fertility treatments, including in vitro fertilization (IVF), is often reliant on a clear understanding of developmental stages of human development. Clinicians working with assisted ...

Researchers have discovered that the earliest days of embryo development have a measurable impact on a person's future health and aging. Researchers from the University of Adelaide have discovered ...

Researchers have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four weeks after fertilization. This is ...

Life begins with a single fertilized cell that gradually transforms into a multicellular organism. This process requires ...