Date post: | 17-Dec-2015 |
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RADIOGRAPHIC ARTIFACTS
TYPES OF ARTIFACTS
• PROCESSING
• EXPOSURE
• HANDLING AND STORAGE
PROCESSING ARTIFACTS• HYPORETENTION• PI-LINES• GUIDE SHOE MARK• STATIC • ENTRANCE ROLLER MARK• CRINKLE MARK• FINGER MARKS• EMULSION PICK-OFF• WATER STAIN
EXPOSURE ARTIFACTS
• 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
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 CASSETTEUNDEREXPOSURE
POWDER
DEODORANT
HAIR BUN
CLOTHES RIBBING
TUBE
HAIR STREAKING
GRID CUT-OFF
JEWELLERY
HEARING AID
LIGHTER IN THE POCKET
SCATTER FOG
SANDBAG
UMBILICAL RING
AIR IN THE VENTRICLES
AIRHEAD?????
PLASTER
DIRT ON THE SCREEN
PATHOLOGY
FOGGING
GRID CUT-OFF
KYPHOSIS-CHIN
STRAP
SCRATCHES
STATIC