OHI-S X-ray in dentistry from analog to 3D methods

3 lessons + 1 free (5h 48min)

Everything a dentist needs to know about X-ray diagnostics – from intraoral radiography to CBCT – in one course!

After following this course, you will:

– Have a thorough understanding of the principles of intraoral radiography

– Be better skilled to recognize anatomy and pathology on CBCT and OPG images

– Be able to recognize positioning errors in panoramic radiography

– Differentiate artifacts from real images on CBCT.

After the course, you will be able to conduct a more accurate diagnosis, reduce the risks of a misdiagnosis, and provide your patients with a quality assurance of the treatment planning process.

The OHI‑S X‑ray in Dentistry: From Analog to 3D Methods program is best for general dentists, oral radiologists, endodontists, orthodontists, prosthodontists, and oral surgeons who want structured, training in the evolution of dental imaging—from traditional analog radiography to modern digital and 3D techniques (CBCT, digital panoramic, intraoral scanners). It emphasizes evidence‑based diagnostic protocols, clinical integration, and interdisciplinary applications.

Who Should Enroll
General dentists upgrading from analog to digital imaging for routine diagnostics.
Oral & maxillofacial radiologists specializing in advanced 3D imaging interpretation.
Endodontists using CBCT for root canal morphology, perforations, and complex cases.
Orthodontists applying 3D imaging for skeletal and dental malocclusion planning.
Prosthodontists & restorative dentists integrating digital radiography into prosthetic and restorative workflows.
Oral surgeons requiring precise 3D imaging for surgical planning (implants, extractions, orthognathic surgery).
Residents & fellows in radiology, orthodontics, prosthodontics, or oral surgery seeking structured training.
Dental technicians supporting digital workflows in prosthetic and implant planning.
What You’ll Learn
Evolution of dental imaging: transition from analog radiographs to digital and 3D methods.
Digital radiography protocols: intraoral sensors, panoramic systems, and image processing.
3D imaging techniques: CBCT applications in endodontics, orthodontics, prosthodontics, and surgery.
Diagnostic accuracy: advantages and limitations of analog vs. digital vs. 3D imaging.
Clinical integration: applying imaging findings to treatment planning and interdisciplinary care.
Case‑based lessons: real examples of analog, digital, and 3D imaging in practice.

+ Topics:

Lesson 1.Intraoral radiography: principles and interpretation

– Understanding of the principles of radiography

– History of radiography: important dates in time

– Important skills to take intraoral radiographs overall

– Conducting occlusal and oblique occlusal radiographs

– Principles of analog imaging, disadvantages of analog imaging

– Necessary knowledge about oblique lateral radiographs

– Image detectors:

– Digital

– Analog.

– Parallel technique

– Endodontic image

– Occlusal radiography.

Recommended for: Orthodontists, Prosthodontists, Functional dentists, Pediatric dentists, Endodontists, Restorers, Periodontists, Implantologists, Oral and maxillofacial surgeons, Dental technicians, General dentists.

Lesson 2.Panoramic radiography: principles and interpretation

– Understanding the principle of tomography

– Extraoral bitewing radiograph

– Modern panoramic machine

– The difference between real images and ghost images in panoramic radiographs

– Qualified diagnostics of anatomical formations on panoramic radiographs

– Positioning errors in panoramic radiography

– Patient position.

Recommended for: Orthodontists, Prosthodontists, Functional dentists, Pediatric dentists, Endodontists, Restorers, Periodontists, Implantologists, Oral and maxillofacial surgeons, Dental technicians, General dentists.

Lesson 3.Cone Beam Computed Tomography: principles and interpretation

– Deep understanding of the principles of CBCT

– Isotropic voxels

– Adjustable field of view (FOV)

– Voltage (kVp), exposure time (s)

– CBCT: indications and contraindications

– Artifacts on CBCT

– CBCT vs OPG: comparison

– CT doses

– Indications for MSCT

– Qualified diagnosis of anatomical formations in the images of CBCT

– Understanding the limitations of CBCT

– Differentiating artifacts from real images on CBCT.

Recommended for: Orthodontists, Prosthodontists, Functional dentists, Pediatric dentists, Endodontists, Restorers, Periodontists, Implantologists, Oral and maxillofacial surgeons, Dental technicians, General dentists.

Lesson 4.Dental Radiography Interpretation

– Applying the knowledge gained in the previous 3 lectures on clinical examples

– Important anatomical structures

– Important diagnostic skills

– Algorithm for assigning the correct X-ray technique for each clinical case.

Recommended for: Orthodontists, Prosthodontists, Functional dentists, Pediatric dentists, Endodontists, Restorers, Periodontists, Implantologists, Oral and maxillofacial surgeons, Dental technicians, General dentists.