Medicine and Health Sciences Commons^™

A Longitudinal Study Of Fetal Tissue Transplantation Surgery: The Effects On Quality Of Life And Personality For Individuals With Parkinson's Disease, Cynthia C. Cole

Electronic Theses and Dissertations

Parkinson's disease (PD) is a chronic and progressive condition that affects the physical, emotional, and social functioning of individuals. Freed et al. (2001) conducted a double-blind sham-controlled trial to investigate the effectiveness of fetal tissue transplantation of those with PD. The authors investigated the effects of the surgery across the dimensions of physical and neurological functioning. A quality of life (QoL) study was conducted to determine if there were differences in QoL when comparing those who received the fetal tissue transplantation to those who received the sham surgery (McRae et al., 2004).

While there is little research on the effectiveness …

Weathering The Storm: Climate Change, Vulnerability, And Adaptation In Bangladesh, Justin Guay

Electronic Theses and Dissertations

The world is guaranteed a certain level of climate change due to the emissions already released into the atmosphere. Therefore, adaptation to climate change is necessary. Increases in diarrheal disease and malnutrition due to climate change are analyzed for Bangladesh. Relative risks determined by the World Health Organization, estimates obtained from agricultural models, and migration estimates are utilized to determine the costs associated with each of these diseases, as well as reductions in rice production and increases in urban migration. It is found that climate change will create additional costs for treating each of these diseases that equal .05% of …

Hegemony Of The West And The Librarian’S Role In The Struggle Against Hiv/Aids In Africa, Emy Nelson Decker

Collaborative Librarianship

No abstract provided.

A Model For Electrical Communication Between Cochlear Implants And The Brain, Douglas A. Miller

Electronic Theses and Dissertations

In the last thirty years, cochlear implants have become an invaluable instrument in the treatment of severe-to-profound hearing impairment. An important aspect of research in the continued development of cochlear implants is the in vivo assessment of signal processing algorithms intended to improve perception of speech and other auditory signals. In trying to determine how closely cochlear implant recipients process sound relative to the processing done by a normal auditory system, various assessment techniques have been applied. The most common technique has been measurement of auditory evoked potentials (AEPs), which involves the recording of neural responses to auditory stimulation. Depending …

Image Processing Of Oct Glaucoma Images And Information Theory Analysis, Shuting Wang

Electronic Theses and Dissertations

Glaucoma is a group of optic nerve disease with progressive structural changes leading to loss of visual function. A careful examination and detection of changes in the optic nerve is the key to early diagnosis of glaucoma. Optical Coherence Tomography (OCT) is one of the known techniques of diagnosis of glaucoma. The patients' eyes are scanned and sub-surface images are captured from optical nerves. Captured OCT images usually suffer from noise and therefore image enhancement techniques can help doctors in better analysis of OCT images and diagnosis of glaucoma. In this thesis, we propose three successful algorithms for enhancing the …