for class

1. BASIC RADIOLOGY & IMAGING
Sohel Rana Sumon
BSc(Radiology), PG(DMU), MPH
Lecturer
Department of Radiology & Imaging.
State college of health science.

2. ANATOMICAL & RADIOLOGICAL TERMS
 Anterior(ventral), posterior(dorsal), distal, proximal, medial, lateral,
superior, inferior, external, internal, frontal, occipital, caudal,
superficial, deep, central, peripheral.
 PA- Posterior Anterior
 AP- Anterior Posterior
 Oblique(Rt/Lt)
 Erect: standing or sitting.
 Decubitus: lying down.
 Supine: lying on back
 Prone: lying face-down
 Occipitomental(OM) view
uses in PNS.

5. RADIOLOGICAL PLANES
 Axial (Transverse) planes.
 Sagittal planes.
 Coronal planes.

7. ????

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9. CT-SCAN & MRI
 Computed Tomography Scan : Uses X-rays to make detailed
pictures of structures inside of the body.
 MRI : Magnetic resonance imaging (MRI) is a test that uses a
magnetic field and pulses of radio wave energy to make pictures of
organs and structures inside the body.

10. CT-SCAN VS MRI

11. USG
 Ultrasonography : Ultrasound uses high-frequency sound waves to
create real-time pictures or video of internal organs or other soft tissues.
 sound waves that have frequencies greater than 20,000Hz.

12. ECHOGENICITY
Echogeneity is the ability to bounce an echo.

13. BASIC ABOUT X-RAY
 An electromagnetic wave of high energy and very short wavelength, which is
able to pass through many materials opaque to light.