Molecular medicine, has become positively interdisciplinary, as a swiftly developing independedent academic subject.Its wide recognition has attracted experts from a wide scope such as cardiology, oncology, immunology, neurology, biology, genetics, chemistry, genomics, nuclear medicine, radiology and pharmacology.
The technique uses the combined use of molecular biomarks and probes and molecular imaging to reveal the source of disease carriers, and using a vast variety of preclinical imaging techniques.
Molecular imaging is the non invasive visualization of molecules or molecular events using highly specific, targeted probes.Molecular imaging is used to provide characterization and measurement of biological processes in living animals and humans.
Molecular imaging has become a growing research discipline of non invasive, diagnostic imaging technologies that can create images of both physical and functional aspects of the living body.It tests and develops new techniques to image specific molecular pathways in vivo, especially those that are key targets in disease processes.
As opposed to other imaging techniques, this imaging technique produces images of tissues within a living organism.Molecular imaging primarily provides information about biological processes, while other imaging techniques such as CT, X rays and ultrasound capture the phenotypic changes at the gross anatomic level that result from molecular processes.
Molecular imaging is performed by attaching a fluorescent tag with high specificity to the molecule of interest, which will be detected by the emission of fluorescent light when exited optically.
The key elements that are necessary for molecular imaging are:The important elements necessary for molecular imaging are as follows:The following are the key elements for molecular imaging:The image probes are highly specific and highly harmonious for their targets and acceptable biological delivery, Identification of the specific needed targets, the right amplification strategies, and sensitive fast imaging systems that have a high resolution.
The molecular imaging has some particular advantages over other imaging techniques.It has a greater spatial resolution, and its physiologic and anatomic information can be extracted simultaneously.
The molecular imaging is several magnitudes less sensitive; thus, reliable signal amplification strategies must be developed.
Molecular imaging is among one of the various techniques that have been found to help in the identification of cancer cells. In this segment, we shall look at other ways to ensure that one is at a better advantage when it comes to cancer.
The earlier cancer is identified, the more successful it is to treat it.Huge progress has been made in terms of technologies such as preclinical molecular imaging that can detect signs of cancer, it is recommended or advisable as well for you to check your body for signs as well.
It is good to note that not all body changes mean that you have cancer.There are, however, a few checks you are recommended to do often, just stay in touch with what is normal for you.
Skin cancer is one of the common types of cancer, and it often sows visible signs; thus a full body check in the bathroom with a pair of mirrors is worth your while.You can use The Skin Cancer Foundation guide to check yourself.This can be done once a month just so you can keep track of any changes that might occur, needless to say, if you spot anything like a mole or patch of discolored skin make an appointment to see your doctor.
Most lumps are not cancerous and can go away on their own.It is more reassuring to take any lump you find to a doctor.It is better to check and find nothing than ignoring the whole process.