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RADIOGRAPHIC ARTIFACTS

RADIOGRAPHIC ARTIFACTS. TYPES OF ARTIFACTS. PROCESSING EXPOSURE HANDLING AND STORAGE. HYPORETENTION PI-LINES GUIDE SHOE MARK STATIC ENTRANCE ROLLER MARK CRINKLE MARK FINGER MARKS EMULSION PICK-OFF WATER STAIN. PROCESSING ARTIFACTS. EXPOSURE ARTIFACTS. MOTION IMPROPER POSITIONING

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RADIOGRAPHIC ARTIFACTS

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  1. RADIOGRAPHIC ARTIFACTS

  2. TYPES OF ARTIFACTS • PROCESSING • EXPOSURE • HANDLING AND STORAGE

  3. HYPORETENTION PI-LINES GUIDE SHOE MARK STATIC ENTRANCE ROLLER MARK CRINKLE MARK FINGER MARKS EMULSION PICK-OFF WATER STAIN PROCESSING ARTIFACTS

  4. EXPOSURE ARTIFACTS • MOTION • IMPROPER POSITIONING • POOR FILM SCREEN CONTACT • DOUBLE EXPOSURE • FOREIGN OBJECTS • BACK-SCATTER • CASSETTE UPSIDE-DOWN • BROKEN CASSETTE • IMPROPER USE OF GRID

  5. HANDLING & STORAGE ARTIFACTS • LIGHT FOG • RADIATION FOG • STATIC • SCRATCHES • HYPORETENTION

  6. FILMS STUCK TO EACH OTHER DURING PROCESSING

  7. HYPORETENTION

  8. PI-LINE

  9. GUIDE SHOE MARK

  10. STATIC

  11. STATIC

  12. STATIC

  13. ROLLER MARKS

  14. FINGER MARKS

  15. CRIMPING MARK

  16. CRIMPING MARK

  17. PICK-OFF

  18. WATER STAIN

  19. WATER STAIN

  20. WATER STAIN

  21. MOTION

  22. POOR FILM SCREN CONTACT

  23. ARTIFACT????

  24. H.T. (High Voltage) CABLES

  25. ROTATION + FOG

  26. ANTOMY OF INTEREST NOT SHOWN

  27. DOUBLE EXPOSURE

  28. BACKSCATTER OR CASSETTE UPSIDE-DOWN

  29. BACKSCATTER

  30. BACKSCATTER OR CASSETTE UPSIDE-DOWN

  31. MOIRE EFFECT

  32. WARPED CASSETTE-LIGHT LEAK

  33. TWO FILMS IN THE CASSETTEUNDEREXPOSURE

  34. POWDER

  35. DEODORANT

  36. HAIR BUN

  37. CLOTHES RIBBING

  38. TUBE

  39. HAIR STREAKING

  40. GRID CUT-OFF

  41. JEWELLERY

  42. HEARING AID

  43. LIGHTER IN THE POCKET

  44. SCATTER FOG

  45. SANDBAG

  46. RING ??

  47. AIR IN THE VENTRICLES?

  48. PLASTER

  49. DIRT ON THE SCREEN

  50. PATHOLOGY

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