TOPIC: BASICS OF X-RAY 🌟 IMPORTANT POINTS TO REMEMBER 🔹Hard rays: X-rays having shorter wavelengths have great penetrating power and are called hard rays. 🔹Soft rays: X-rays having longer wavelengths...

  TOPIC: X-RAY FILMS, INTENSIFYING SCREEN AND CASSETTE 🌟 IMPORTANT POINTS TO REMEMBER 🔹Direct action or non-screen film: It is also called wrapped or packet film which is sensitive primarily to X-ray...

TOPIC: PRINCIPLE OF PROJECTION 🌟 IMPORTANT POINTS TO REMEMBER 🔹Image sharpness: It is the degree with which how well a boundary between two differing radiodensities is delineated. 🔹Image resolution:...

IMAGE CHARACTERISTICS 🌟IMPORTANT POINTS TO REMEMBER 🔹Density: It is also called photographic density. It is the term used for describing the degree of film blackening and is measured by densitometer...

TOPIC: OCCLUSAL RADIOGRAPHY 🌟 IMPORTANT POINTS TO REMEMBER 🔹It is also called as called ‘sandwich radiography’. Occlusal radiographs are made using an extreme bisecting angle technique in which the...

   TOPIC: PATIENT MANAGEMENT IN DENTAL RADIOLOGY 🌟 IMPORTANT POINTS TO REMEMBER  🔺Dental radiographers must understand the importance of dental radiographs and their use in the management of the...

TOPIC: BITEWING RADIOGRAPHY 🌟IMPORTANT POINTS TO REMEMBER 🔹Position of bite: The tab or bite platform should be positioned in the middle of the film packet and parallel to the upper and lower edges of...

PARALLEL LINE ANGLE TECHNIQUE 🌟 IMPORTANT POINTS TO REMEMBER 🔹Parallel line angle technique is also called Fitzgerald technique, long cone technique and extended cone technique. 🔹The central ray of...

TOPIC: BISECTING LINE ANGLE TECHNIQUE 🌟 IMPORTANT POINTS TO REMEMBER 🔹Bisecting line angle technique is also called short cone technique. 🔹Cieszynski rule: This rule states that two triangles are...