How Do Imaging Modalities And Detection Of Stem Cells...

This paper attempts to analyze different imaging modalities as they pertain to the targeting and tracking of stem cells within the body. Nuclear medicine modalities, positron emission tomography (PET) and single photon emission computed tomography (SPECT), are utilized to image the physiological changes within the body and the migration of stem cells. Magnetic resonance imaging (MRI) can be used to target and track stem cells while maintaining their viability. Although these modalities are effective, their high cost can be somewhat prohibitive. Ultrasound could be a possible technique for targeting the final location of stem cells. Optical imaging modalities- bioluminescence imaging (BLI) and fluorescence imaging (FLI) can be used as a low-cost way of imaging cells in the long term. A combination of any of these modalities can be used to compensate for their disadvantages. In order to produce an effective stem cell therapy, more research should be done in this field. Keywords: Positron emission tomography, single photon emission computed tomography, magnetic resonance imaging, ultrasound, bioluminescent, fluorescence Utilizing Imaging Modalities to Target and Track Stem Cells Research on stem cells has indicated new possible therapies and treatment for people with conditions that were once considered terminal. Parkinson’s disease, Alzheimer s disease, and multiple sclerosis are a few of the many diseases that stem cells might be able to treat. Stem cells have theShow MoreRelatedPsy 244 Essay10464 Words   |  42 Pagesmultiple-choice or true-false style, but they are a good sampling of questions that will be worked into those styles for the examination. If you can answer these questions, you should be well-prepared for the examination. To give you an idea about how they will be changed into multiple-choice or true-false format, a few sample questions are provided. The test will consist of about 75 questions, so obviously they will represent a sampling of those listed in this Guide. Note that many of theRead MoreCase Study148348 Words   |  594 Pagesthat you can download or listen to online †¢ Video cases that show real managers talking about their own organisations †¢ Revision flashcards to help you prepare for your exams †¢ A multi-lingual online glossary to help explain key concepts †¢ Guidance on how to analyse a case study †¢ Links to relevant sites on the web so you can explore more about the organisations featured in the case studies †¢ Classic cases – over 30 case studies from previous editions of the book †¢ The Strategy Experience simulation