Scintigraphy or nuclear medicine, Biology

Assignment Help:

Scintigraphy or nuclear medicine:

Scintigraphy was introduced in veterinary medicine in 1970s. It is highly sensitive and can detect bone damage much better than radiological identification. The technique is also being applied to evaluate vascular perfusion, pulmonary ventilation and muscle damage to measure cardiac out put and in intra-thoracic pathology. The scintigraphy involves the production of images following internal administration of radioactive pharmaceuticals to a patient. The two-dimensional image obtained by sophisticated gamma camera indicates the distribution of radioactive material in the body. Using advanced computer technology, these images can then be analyzed to provide both qualitative and quantitative data. Single photon emission computed tomography (SPECT) and positron emission tomography (PET) are advanced imaging techniques. Tomographic images of the organ or blood flow are generated using radioactive isotopes.


Related Discussions:- Scintigraphy or nuclear medicine

What does ecological niche of an organism represent, a) Mention the scienti...

a) Mention the scientific term used for modified form of reproduction in which seeds are produced without fusion of gametes. b) What does ecological niche of an organism represe

What happens when the ovum is fertilized, What happens when the ovum is fer...

What happens when the ovum is fertilized? If the ovum is fertilized, there is no breakdown of endometrium and no menstrual flow. The fertilized ovum travels through uterine tub

How to evaluate both the magnitude, According to the Nernst equation, the e...

According to the Nernst equation, the equilibrium potential for any ion (Eion) distributed across a membrane is dependent on the internal (Ionin) and external (Ionout) concentratio

Egg type, why their is different amount of yolk is present in eggs.

why their is different amount of yolk is present in eggs.

Taxonomic classification, flying fish,cuttlefish,silverfish - pisces are co...

flying fish,cuttlefish,silverfish - pisces are correctly matched with taxonomic classification

Nursing management of rheumatic fever, Nursing Management The overall ...

Nursing Management The overall goals are that patient with RH fever will resume daily activities without Joint pain, reduce the risk of residual cardiac disease, and plan a

What is the way of life of sponges, Q What is the way of life of sponges? ...

Q What is the way of life of sponges? Sponges live exclusively in an aquatic environment and they are attached by their base to a substrate fixation ground. Sponges are filteri

What is the role of pancreatic lipase, During digestion, the role of pancre...

During digestion, the role of pancreatic lipase is to: -digest cholesterol into dimethlyalpyrophosphase -inhibits interactions between lipids and bile salts -hydrolize TG

Seed dormancy - plant growth substances, Seed Dormancy - Plant Growth Subst...

Seed Dormancy - Plant Growth Substances Seed dormancy is critically important for the survival of plants. Factors involved in seed dormancy are: A. Environmental Factors

Implant exposure - implant surgery, Describe Implant exposure ? Sound su...

Describe Implant exposure ? Sound surgical principles to minimize the surgical exposure based on the access required should be employed. A series of surgical approaches to achie

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd