Abstract Background Cesarean scar pregnancy (CSP) refers to the implantation and growth of the gestational sac at a uterine scarring site due to a previous cesarean section.The effects of CSP on subsequent fertility have emerged as a clinical issue of importance in gynecology and obstetrics in China owing to the increasing rate of cesarean section
Precise fine-grained office occupancy detection can be exploited for energy savings in buildings.Based on such information one can optimally regulate lighting and climatization based on the actual presence and absence of users.Conventional approaches are based on movement detection, which are cheap Induction Ranges and easy to deploy, but are impre
The development of sustainable building materials with reduced environmental footprint in both, manufacturing and operational phases of the material lifecycle, is attracting increased interest in the construction industry worldwide.A recent innovation, the geopolymer foam concrete, combines the performance benefits and operational energy savings ac