| Setting | Before | After (Radiant 2021‑22) | |--------|--------|------------------------| | CT Lung Screening | Detectability of 2 mm nodules limited by noise. | AI‑denoiser raises SNR by +38 %, enabling confident detection of sub‑3 mm nodules. | | MRI Brain | Small lesions obscured by motion artifacts. | Dynamic contrast optimizer recovers lesion contrast, reducing read‑out time by 15 %. | | Orthopedic X‑ray | Low‑dose acquisitions appear grainy. | Super‑resolution upscaling restores edge sharpness, matching full‑dose image quality. |
| Problem | Radiant Solution | |---------|------------------| | Uncertainty about software provenance – hospitals and clinics often juggle multiple workstations and need a fool‑proof way to confirm each machine is running a licensed copy. | Serial‑Number Binding – each installation is tied to a unique hardware serial number (CPU, motherboard, or TPM). The viewer self‑verifies at launch and displays the serial in the status bar, giving IT admins instant confidence. | | Sub‑optimal image contrast & noise – older DICOM viewers can leave radiologists squinting at grainy or washed‑out slices. | Extra‑Quality Engine – a cascade of deep‑learning denoisers, adaptive contrast‑enhancement, and high‑dynamic‑range (HDR) reconstruction that works in real time on GPU‑accelerated workstations. | | Regulatory audits – proving that every workstation runs a validated, unchanged version of the viewer can be a headache. | Audit‑Ready Serial Log – every launch writes a tamper‑evident log entry (timestamp, serial, checksum) that can be exported for compliance checks (HIPAA, GDPR, ISO 13485). | radiant dicom viewer 202122 serial number extra quality