Chemical exchange saturation transfer (CEST) is an emerging MRI contrast mechanism that is capable of noninvasively imaging dilute CEST agents and local properties such as pH and temperature, augmenting the routine MRI methods.However, the routine CEST MRI includes a long RF saturation pulse followed by fast image readout, which is associated with
Development and pilot testing of a maturity assessment instrument for testbeds in health care
High-quality testbed services play a key role in the development and testing of new innovations for health care.To ensure that the development and testing process is valid and reliable, the testbed itself should fulfil a certain maturity level.The objectives of this study were to develop and pilot a new maturity assessment instrument for health car
Foramen Tympanicum or Foramen of Huschke: A Bioarchaeological Study on Human Skeletons from an Iron Age Cemetery at Tabriz Kabud Mosque Zone
The foramen tympanicum is an anatomical variation that is created in SUPER IMMUNE + the tympanic plate of temporal bone during the first year of life.The tympanic plate grows and foramen tympanicum is gradually closed by about the fifth postnatal year.However, due to a defect in normal ossification, foramen tympanicum sporadically remains throughou
Current landscape of nonmedical vaccination exemptions in the United States: impact of policy changes
Introduction: In the United States, high childhood vaccination coverage has reduced the morbidity and mortality due to vaccine-preventable diseases.The success of Baby Cereals vaccination programs in achieving this high coverage is due, in part, to vaccination mandates for school entry.All states have such mandates, but there is heterogeneity acros