RADIOGRAPHY & IT’S MODALITIES SPRING INFORMATION WORKSHOP 2011.

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Presentation transcript:

RADIOGRAPHY & IT’S MODALITIES SPRING INFORMATION WORKSHOP 2011

RADIOGRAPHY & IT’S MODALITIES TERMONOLOGY: Radiology 1 : a branch of medicine concerned with the use of radiant energy (as X-rays) or radioactive material in the diagnosis and treatment of disease 2 : the science of radioactive substances and high-energy radiations radioactive

RADIOGRAPHY & IT’S MODALITIES TERMINOLOGY: Radiologist A physician specializing in medical radiologyradiology

RADIOGRAPHY & IT’S MODALITIES TERMONOLOGY: Radiographer/Medical Radiographer/X-ray Technologist A nonmedically qualified person who assists the radiologist in imaging (diagnostic radiographer) or the radiotherapist in treatment (therapeutic radiographer).personassistsradiologist imagingdiagnosticradiotherapisttreatmenttherapeutic (16 Dec 1997)

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Diagnostic Radiology Room: consists of equipment that takes radiographs of patients helping radiologists to make a diagnosis.

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Diagnostic Radiology Room:.

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Diagnostic X-ray Tube Housing

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Diagnostic X-ray Room

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Fluoroscopy Tube

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Fluoroscopy Image

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scan (CT) Computed Tomography Computed tomography (CT) is a medical imaging method employing tomography. Digital geometry processing is used to generate a three-dimensional image of the inside of an object from a large series of two- dimensional X-ray images taken around a single axis of rotation. The word "tomography" is derived from the Greek tomos (slice) and graphein (to write).medical imagingtomography Digital geometry processingthree-dimensionalimageX-rayGreek

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scan (CT) Modern

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scan (CT) Modern

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scan (CT) Old

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scans Images:

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Cat Scans Images:

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Magnetic Resonance Imaging (MRI ) Magnetic resonance imaging (MRI) is primarily used in medical imaging to visualize the structure and function of the body. It provides detailed images of the body in any plane. MR has much greater soft tissue contrast than computed tomography (CT) making it especially useful in neurological, musculoskeletal, cardiovascular, and oncological imaging. Unlike CT it uses no ionizing radiation, but uses a powerful magnetic field to align the magnetization of hydrogen atoms in the body.medical imaging contrastcomputed tomographyneurologicalmusculoskeletal cardiovascularoncologicalionizing radiationmagnetichydrogenatoms

RADIOGRAPHY & IT’S MODALITIES TYPES OF EQUIPMENT Magnetic Resonance Imaging (MRI )

RADIOGRAPHY & IT’S MODALITIES Magnetic Resonance Imaging (MRI ) OPEN AIR MRI

RADIOGRAPHY & IT’S MODALITIES Magnetic Resonance Imaging (MRI )

RADIOGRAPHY & IT’S MODALITIES Magnetic Resonance Imaging (MRI )

RADIOGRAPHY & IT’S MODALATIES Interventional Radiography Interventional radiology (abbreviated IR or sometimes IVR or VIR) is a subspecialty of radiology in which minimally invasive procedures are performed using image guidance. Some of these procedures are done for purely diagnostic purposes (e.g., angiogram), while others are done for treatment purposes (e.g., angioplasty radiology angiogram angioplasty

RADIOGRAPHY & IT’S MODALITIES Interventional Radiography

RADIOGRAPHY & IT’S MODALITIES Interventional Radiography

RADIOGRAPHY & IT’S MODALITIES Interventional Radiography

RADIOGRAPHY & IT’S MODALITIES Mammography is a specific type of imaging that uses a low-dose x-ray system to examine breasts. A mammography exam, called a mammogram, is used to aid in the early detection and diagnosis of breast diseases in women. x-ray

RADIOGRAPHY & IT’S MODALITIES

New Trends PET SCAN Positron emission tomography (PET) is a nuclear medicine imaging technique which produces a three- dimensional image or map of functional processes in the body. The system detects pairs of gamma rays emitted indirectly by a positron- emitting radioisotope, which is introduced into the body on a metabolically active molecule.nuclear medicineimaginggamma rayspositron

RADIOGRAPHY & IT’S MODALITIES New Trends PET SCAN IMAGES

RADIOGRAPHY & IT’S MODALITIES New Trends PET SCANNER

RADIOGRAPHY & IT’S MODALITIES New Trends FUSION IMAGING Fusion imaging is the combination of the anatomic detail advantage of CT or MRI imaging with the functional imaging information of spect and PET imaging.

RADIOGRAPHY & IT’S MODALITIES New Trends FUSION IMAGING

RADIOGRAPHY & IT’S MODALITIES THANK YOU….ANY QUESTIONS….