the application of low-frequency ultrasound for transdermal delivery of insulin is of particular public interest due to the increasing problem of diabetes. the purpose of this research was to develop an air ultrasonic ceramic transducer for transdermal insulin delivery and evaluate the possibility of applying a new portable and low-cost device for transdermal insulin delivery. twenty-four rats ...

case presentation a preterm neonate with suspicious rt renal mass and oligohydramnios at prenatal ultrasound was hospitalized due to respiratory distress and hypertension. although postnatal ultrasound showed enlarged echogenic rt kidney and normal sized echogenic lt kidney, regarding to linear array transducer findings, arpkd was considered rather than renal mass. the diagnosis was confirmed a...

− The paper presents a dedicated IEEE 1451.1 Transducer Block that enables plug & play transducers according to the recommendations of the IEEE 1451.4 standard. The Transducer Block is self-configurable based on the information stored in the Transducer Electronic Data Sheet (TEDS): basic TEDS and transducer type templates are used for transducer self-identification; and calibration templates ar...