Medical Image Processing Paper

Medical imaging is an art or technique to visualizing and to representing the interior structure of a body for medical and clinical analysis. Medical imaging allows us to investigate the internal body structure which couldn’t seen easily as covered by the skin and bones, also to diagnose and treat the disease these imaging technique maintain a database of normal anatomy and identify abnormalities. Whereas in medical imaging removed organs and tissues are not considered they are the procedures, which comes under pathology. So there are different modalities, which could be distinguished by different medical imaging processing.

3.1 Medical Image Processing Medical image processing is a field of medical science which is giving the theory of medical

So multitude of imaging system diagnostic helps to detect the human body's abnormality and could be characterized and measurement can be done respectively. also consist both microscopic (viz. cellular level) and macroscopic (viz. organ and systems level) modalities. So different methods have to be generated and transformation is needed for region of interest so data could be interpret and fetched and no of steps as algorithm would be a big help to enhance the visualization. These steps of algorithm consist several loops which is iterative. Medical data is generally distorted or having more noise or lost debatable, supportive and unnecessary which is processed by medical imaging. Thus medical operation, it is becoming increasingly important to enhance the ability in diagnosis, treatment decisions, studies of functional, computer-guided therapies, and in the research for biomedical. Generally the focus is on the initial steps like image capturing and image registration so that further need of improvement could be done less. In medical imaging image registration is define as the method is kind of alignment which is done on 2D/3D images as the same scene is sampled at different timing from different angle perception by different capturing system. Image registration generally helps in solving the

Wilhelm Conrad Roentgen is the first scientist who gives the concept of x-ray in 1901 who wins noble prize due to which imaging of internal body comes into play and X-ray became the earliest technology. It is a big achievement in medical image processing So the modification is became very rapid and new technologies are proposed like CT, ultrasound, MRI, PET etc. Some of them are modification of individual whereas some differs on the basis of internal organ imaging which suits on particular organ. Medical modality is also known as medical imaging, and these modalities consist radiography, ultrasonography or ultrasound, computed tomography, magnetic resonance imagery. The other derived modalities on the basis of parent modality consist different name that i.e. magnetic resonance angiography (MRA, from MRI), digital subtraction angiography (DSA, from X-rays), computed tomography angiography (CTA, from CT) etc. So we can say that broadly parent imaging modalities are anatomical and functional. Anatomical modalities include Xray, CT (computed tomography), MRI (magnetic resonance imaging), US (ultrasound), and for the video i.e. sequences obtained from catheter “scopes”. Whereas functional modalities elaborates primarily information of the