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Further explanations of these radiological procedures can be found in
Radiology Inside the Human Body
Plain X-rays
this refers to plain radiographs such as Chest X-rays, spine x-rays
Fluoroscopic Services
includes gastrointestinal barium studies such as barium meal, enema,
Barium swallow; study of the lower limb veins
Ultrasound
Basic refers to plain ultrasound (grey scale) while duplex or Doppler
ultrasound refers to ultrasound which includes those able to image vessels
and blood flow
Mammography
Plain refers to basic mammography. Other facilities to perform procedures
under mammographic guidance include ductography (imaging of the ducts of the
breasts), Stereotaxic facility (which enables needle biopsy procedures using
computerized aid), hookwire localization with compression plate method is
the localization of a lesion that cannot be felt with the hands using the 2
view perforated compression plate technique.
CT Scan This
refers to computerized axial tomography. This ranges from the basic
non-spiral, spiral to multislice technologies. Multislice scanners are the
latest in the market. The Electron Beam CT (EBCT) is an ultrafast scanner
whose forte is in CT scan of the heart for coronary artery calcification and
CT Angiography of the heart. The latest Multislice fast scanners are now
capable of CT of the coronary arteries as well.
The
abilities of the scanners differ according to type. Special scans include
those capable of CT Scan for coronary Artery calcification, Special CT
examination of the blood vessels (CT Angiography), CT Perfusion and
quantitative CT Densitometry (for bone density quantification)
Magnetic Resonance Imaging (MRI)
this refers to imaging
using magnetic fields. Again, there are different types and they may be an
open magnet, a permanent magnet of a superconducting magnet. Additional
special features are sometimes due to additional software and hardware.
These include kinematic MR for joints, Magnetic Resonance Angiography (MRA),
Contrast Enhanced MRA, Diffusion, Perfusion techniques, Functional MRI and
spectroscopy
Angiogram
this is the study of blood vessels under special fluoroscopic guidance and
is usually using digital subtraction techniques
Interventional Facilities
this ranges from the
basic to special interventional procedures that require further training.
They include neurointervention, peripheral vascular intervention,
chemoembolisation, RF ablation, Ethanol Ablation, Vertebroplasty, Uterine
fibroid embolisation
Bone densitometry
this refers to the
measurement of bone density and this can done either by Xray (Dual Energy
Bone densitometry - DEXA), ultrasound or quantitative CT.
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