Ping-pong fracture

'Ping pong' fracture in a term infant.

1 of 2 DESCRIPTION We report a term infant born by emergency C-section for fetal bradycardia. Active labour was established at the time of section, resulting in the fetus being deeply impacted and diffi cult to extract. Baby was born pale and fl oppy but responded to infl ation breaths. Antenatal scans were unremarkable. She was noted to have a depression measuring 4×4 cm in the right parietal ...

Neonatal ping pong fracture SWISS SOCIETY OF NEONATOLOGY

Ping pong in the pore

Getting to the inner circle ontiguity between the ER and the nuclear envelope means nuclear membrane proteins have a direct shot to their target. In fact, inner nuclear membrane (INM) proteins were thought to need only to diffuse to the nucleus, pass through the nuclear pore, and then be retained by nuclear-localized binding partners. But new results suggest a more active process. Suraj Saksena...

Ping-Pong: Musically Discovering Locations

A recently developed system that uses pitched sounds to discover relative 3D positions of a group of devices located in a shared physical space is described. The measurements are coordinated over an IP network in a decentralized manner, while the actual measurements are carried out measuring the time-of-flight of the notes played by different devices. Approaches to sonify the discovery process ...

Ping-pong on Negatively Curved Groups

We generalize results about the classical Schottky groups to quasiconvex subgroups in negatively curved groups, answering a question of M. Bestvina.