Transcript RADIOGRAPHIC ARTIFACTS

RADIOGRAPHIC ARTIFACTS
TYPES OF ARTIFACTS
PROCESSING
 EXPOSURE
 HANDLING AND STORAGE
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PROCESSING ARTIFACTS
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HYPORETENTION
PI-LINES
GUIDE SHOE MARK
STATIC
ENTRANCE ROLLER MARK
CRINKLE MARK
FINGER MARKS
EMULSION PICK-OFF
WATER STAIN
EXPOSURE ARTIFACTS
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MOTION
IMPROPER POSITIONING
POOR FILM SCREEN CONTACT
DOUBLE EXPOSURE
FOREIGN OBJECTS
BACK-SCATTER
CASSETTE UPSIDE-DOWN
BROKEN CASSETTE
IMPROPER USE OF GRID
HANDLING & STORAGE
ARTIFACTS
LIGHT FOG
 RADIATION FOG
 STATIC
 SCRATCHES
 HYPORETENTION
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FILMS STUCK TO EACH OTHER
DURING PROCESSING
HYPORETENTION
PI-LINE
GUIDE SHOE MARK
STATIC
STATIC
STATIC
ROLLER MARKS
FINGER MARKS
CRIMPING MARK
CRIMPING MARK
PICK-OFF
WATER STAIN
WATER STAIN
WATER STAIN
MOTION
POOR FILM SCREN
CONTACT
ARTIFACT????
H.T. (High Voltage) CABLES
ROTATION + FOG
ANTOMY OF INTEREST NOT
SHOWN
DOUBLE EXPOSURE
BACKSCATTER OR CASSETTE
UPSIDE-DOWN
BACKSCATTER
BACKSCATTER OR CASSETTE
UPSIDE-DOWN
MOIRE EFFECT
WARPED CASSETTE-LIGHT
LEAK
TWO FILMS IN THE CASSETTE
UNDEREXPOSURE
POWDER
DEODORANT
HAIR BUN
CLOTHES RIBBING
TUBE
HAIR STREAKING
GRID CUT-OFF
JEWELLERY
HEARING AID
LIGHTER IN THE POCKET
SCATTER FOG
SANDBAG
RING ??
AIR IN THE VENTRICLES?
PLASTER
DIRT ON THE SCREEN
PATHOLOGY
FOGGING
GRID CUT-OFF
KYPHOSIS-CHIN
STRAP
SCRATCHES
STATIC