Radiographic Techniques — Mnemonics

Oral Medicine & Radiology • NEET MDS

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OPG = orthopantomogram most common extraoral radiograph.

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Bisecting angle technique causes foreshortening or elongation.

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Paralleling technique = more accurate positioning = XCP holder.

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CBCT = cone beam CT = 3D imaging = gold standard implants TMJ.

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kVp controls quality and contrast.

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mA controls quantity and density.

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ALARA principle = as low as reasonably achievable.

How to Remember Radiographic Techniques

Use these mnemonics during your revision. The key associations above are designed to help you recall Radiographic Techniques concepts instantly during the exam. Focus on the “equals” associations — these are the most commonly tested patterns in NEET MDS.

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