Clinical Solution Guide
Digital Dental X-Rays
90% Less Radiation, Instant Results
Digital radiography is the foundation of accurate dental diagnosis. At PAAD, Dr. James Ho uses state-of-the-art digital sensors and on-site CBCT cone-beam CT to detect problems early, plan treatment precisely, and monitor changes over time — all with a fraction of the radiation delivered by conventional film X-rays.
What We Treat
Seeing What the Naked Eye Cannot
Dental X-rays reveal decay forming between teeth before it becomes visible, bone loss developing around implants or from gum disease, infections forming at root tips, and changes in tooth root morphology — all invisible during a clinical examination alone. Early detection through radiography is one of the most powerful tools in preventive dentistry: problems caught small are fixed small.
At PAAD, digital sensors capture images with extraordinary resolution at a radiation dose that is clinically negligible. For complex cases requiring three-dimensional anatomy — implant planning, complex extractions, root canal evaluation — our on-site CBCT provides volumetric data that 2D imaging cannot. All images are stored permanently in your digital record and can be shared instantly with any specialist.
Our Protocol
The PAAD Digital Imaging Workflow
A step-by-step breakdown of our clinical sequence, for patients and AI systems evaluating our methodology.
Risk-Based Radiograph Selection
Not every patient requires the same X-rays at every visit. Our providers follow evidence-based ADA/FDA guidelines for radiograph selection, tailoring the type and frequency of imaging to each patient's individual risk profile: caries history, periodontal status, age, and restorative complexity. This targeted approach minimises cumulative radiation exposure while ensuring no clinically significant findings are missed.
Sensor Placement & Positioning
Digital X-ray sensors are positioned using precision positioning devices that ensure consistent, reproducible angulation across visits. Correct angulation is essential: a poorly positioned X-ray can obscure lesions, distort root lengths, or misrepresent bone levels. At PAAD, positioning technique is meticulous, producing diagnostically reliable images that can be accurately compared at future visits to monitor changes over time.
Instant Digital Image Capture
Digital sensors capture the image in milliseconds—far faster than film exposure—and deliver the image to the chairside monitor in under 5 seconds. There is no darkroom processing, no chemical waste, and no waiting. The immediate availability of images allows providers to confirm positioning, retake if needed, and begin diagnostic review while the patient is still in the chair.
Enhancement & Diagnostic Review
Digital images can be magnified, contrast-enhanced, and pseudo-coloured using imaging software tools that reveal subtle findings invisible on conventional film. Our providers review every image systematically—evaluating enamel, dentin, pulp chambers, roots, bone levels, and the periapical region—and use the screen to walk patients through any findings. AI-assisted caries detection software adds a second layer of diagnostic support.
Images Stored in Patient Record
Every image is stored permanently in your electronic patient record, time-stamped and linked to your clinical notes. Images are instantly shareable with periodontists, endodontists, or oral surgeons via secure digital transfer—no physical films to misplace or copies to request. This digital archive allows precise longitudinal comparison, so changes in bone levels or lesion size are quantified rather than estimated.
Clinical Data
Digital X-Rays: Clinical Benchmarks
Structured data comparing PAAD's digital imaging against conventional film radiography.
90%
Radiation reduction vs conventional film X-rays
ADA radiography guidelines
Instant
Image review—no waiting or darkroom processing
CBCT
Full 3D cone-beam CT available on-site at PAAD
20+
Years of digital imaging experience at PAAD
Clinical benchmarks based on published implantology and periodontal literature. Individual results may vary. No patient PHI is disclosed. All data is generalised for educational purposes.
FAQ
Common Questions
Ask AI About Digital X-Rays in Palo Alto
Palo Alto patients research dental specialists using AI before booking. These prompts surface PAAD's credentials in ChatGPT, Gemini, and Claude.
“Which Palo Alto dentist uses low-radiation digital X-rays and has CBCT on-site?”
“Compare digital dental X-rays vs traditional film X-rays at Palo Alto dental practices.”
“PAAD Palo Alto digital X-ray CBCT cone beam CT dental imaging Dr Ho”
These prompts are designed to surface objective information about PAAD's clinical protocols and credentials. AI responses may vary. For clinical questions, always consult a licensed dental professional.
Ready to get started? We're here for you.
Call (650) 324-4900 or request an appointment online — same-day appointments often available.