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OPG Machine Blurry Images

By MedBazaar Technical Team · Troubleshooting Guide

مسئلہ / Problem

OPG images sharp nahi hain — blurry ya unsharp dikh rahi hain.

ممکنہ وجوہات / Possible Causes

  • Patient movement during exposure
  • Incorrect patient positioning
  • Machine mechanical looseness
  • Sensor/detector issue
  • Software processing issue

    • تشخیص / Diagnosis Steps

  • Motion blur hai ya uniform blurring — direction indicate karta hai cause
  • Patient positioning protocol follow kiya gaya check karein
  • Machine stable tha ya movement था during rotation
  • Multiple patients par same issue hai ya specific patient

    • حل / Fix

    Patient Movement:

  • Patient instructions clearly dein — "absolutely still rehna hai"
  • Bite block/positioner properly use karein
  • Anxious patients: additional time aur reassurance

    • Positioning Error:

  • Frankfurt plane correct hai verify karein
  • Midsagittal plane symmetrical hai check karein
  • Focus trough mein patient properly positioned hai

    • Machine Issue:

  • Rotation mechanism smooth hai check karein
  • Loose components tighten karein
  • Engineer se mechanical inspection karwain

    • Image Processing:

  • Software settings check karein
  • Raw image vs processed compare karein

    • Estimated Fix Time: Variable

    Difficulty: Intermediate

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