Othalmoscopes TRIZ Cases
- Ophthalmologic System Eye Tracking B-Scan Placement
An ophthalmologic system uses an eye tracker to determine placement for OCT scans, reproducing pre-operative B-scans despite intraoperative eye movement.
- OCT Motion Contrast Acquisition via Dual Scanning Controls
Dual scanning controls acquire multiple temporally distinct OCT signal groups to generate robust motion contrast data despite subject movement interference.
- Multi-functional Adaptive Optics Retinal Imaging System
Merging adaptive optics with Fourier domain OCT and scanning laser ophthalmoscopy reduces device complexity while enhancing retinal layer visualization.
- Automated Brillouin Scanning for Ocular Tissue Stiffness Mapping
Galvanometer mirrors replace manual repositioning to reduce scanning time while maintaining measurement precision for volumetric biomechanical data.
- OCTA Image Display Merging Blood Flow and Structure
Superimposes motion contrast data onto structural images to resolve vessel identification challenges.
- Retinal Densitometer Dark Adaptation Measurement
Controls light intensity and timing to measure dark adaptation responses, detecting early signs of age-related macular degeneration.
- OCT Device Motion Contrast Control via Front Image Registration
Front image registration detects positional deviation during OCT signal acquisition to correct phase errors and ensure accurate motion contrast data.
- Fundus Examination Apparatus Control Method for Integrated Imaging and Perimetry
A fundus examination apparatus control method integrates imaging and perimetry functions into a single optical platform.
- Ophthalmologic Measuring Device Axial Length Determination
A device combines interferometric and non-interferometric systems to determine eye axial length.