A dissertation submitted to the University of Cambridge for the degree of Doctor of Philosophy. Summary In 3D freehand ultrasound, a position sensor is attached to a conventional ultrasound probe so that a set of 2D B-scans are acquired along with their relative locations. This allows the set of B-scans to be reconstructed into a regular 3D voxel array for visualisation and analysis. This thesi...

BACKGROUND When there is no authorized on- or in absence even no off-label treatment for patients with rare diseases, pharmacists have to compound medicinal products to meet the patients special needs. However it is important that there is evidence in the medical and/or pharmaceutical literature for such compounded medications. POSITION STATEMENT Pharmaceutical compounding must be performed i...

The paper highlights some commonly used ethnoveterinary medicines for domestic animals to treat ailment. The data was gathered from ethnic people specially Gond and Korku in the tribal pockets of Betul district. A total 25 species belonging to 25 genera, representing to 19 families as employed for 14 types of animal diseases. The species, family and vernacular name, plant part(s), drug preparat...

Supervised injection facilities are a form of micro-environmental intervention that aim to address various harms associated with injection drug use. Given the numerous threats faced by women who inject drugs and are street-involved, including heightened risks for violence, we sought to elucidate how North America's first supervised injection facility (SIF) mediates the impact of violence among ...

Ultrasound images are very noisy. Along with system noise, a significant noise source is the speckle phenomenon caused by interference in the viewed object. Most of the past approaches for denoising ultrasound images essentially blur the image and they do not handle attenuation. We discuss an approach that does not blur the image and handles attenuation. It is based on frequency compounding, in...