Write a 3 page essay on Advancements in Molecular Imaging.r imaging involves many processes, hence, it encompasses many fields. target discovery, cell biology, chemistry, disease modeling, data proces
Write a 3 page essay on Advancements in Molecular Imaging.
r imaging involves many processes, hence, it encompasses many fields. target discovery, cell biology, chemistry, disease modeling, data processing, imaging and clinical research. The field is undergoing a lot of advancements that would enable it perform other tasks. Currently, further research efforts have been concentrated towards ensuring that the technology can bring about discovery of newer and more efficient ways to treat diseases and various pathologies in living organisms.
With emergency of new tools, researchers are now able to solve problems that were previously difficult to solve. There are now different various molecular imaging tools that have enabled scientists to experiment on gene products in vivo. Notable technological advancements in this field include the discovery of new optical imaging techniques which is a forward step in molecular imaging in that, researchers are now able to work efficiently and proficiently (Baldwin, 2010).
Some latest advancement in molecular imaging includes MRI, PET and optical imaging. Pet has ensured that there is an improvement in tumor detection so that tumors are treated and managed early and better. New MRI systems that have been developed have an improved field strength and enhanced radiofrequency. Tumor detection and management has also been made moiré efficient through the technology of monoclonal antibody imaging. This is one of the latest discoveries in the field, and it has ensured that researchers of tumors are able to come up with better ways of discovering and treating tumor cases. This has revolutionalised clinical diagnosis of tumors (Baldwin, 2010).
This is also referred to as radioimmunoscintigraphy (RIS) and it involves the use of laboratory developed molecules (monoclonal antibodies) that are able to attach themselves to particular cancer cells. From this, it is possible to visualize the pictures of the cancer cells inside the body. The monoclonal antibody is usually labeled with a radioactive atom