Zursa
Zursa, TowardPi’s advanced fundus camera, enhances diagnostic precision and clinical efficiency. With non-mydriatic operation, it captures a 150° ultra-widefield image without montage, enabling reliable detection of peripheral retinal diseases such as DR, RVO, Coats, FEVR, and Eales while reducing missed or incorrect diagnoses. Confocal laser imaging ensures patient comfort, removes waiting for pupil recovery, and delivers high-quality results even with poor refractive stroma. Layer-by-layer focusing improves resolution and signal-to-noise ratio, supporting chromatography and providing detailed diagnostic data. Four-band laser imaging (785nm IR, 660nm red, 520nm blue, 488nm green) covers retina and choroid, producing true-to-color images. With 10+ imaging modes, including RGB tricolor, IR, AFA-Blue, AFA-Green, FFA*, and ICGA*, Zursa supports precise alignment with 120° ultra-widefield full-range scanning OCT & OCTA multimode.
Non-mydriatic
50°ultrawidefield image without montage: Enables the diagnosis of diseases involving the peripheral retina, such as DR, RVO, Coats, FEVR, and Eales, improving inspection efficiency and helping to avoid missed diagnoses and misdiagnoses.
Confocal laser imaging technology: More comfortable; no need to wait for the pupil to return, leading to higher shooting efficiency. Laser imaging also provides excellent results for patients with poor refractive stroma. Layer-by-layer focusing improves resolution and signal-to-noise ratio, supporting chromatography and providing diagnostic information for lesions.
Fourband laser imaging: Four lasers with different wavelengths are integrated: 785nm infrared laser, 660nm red laser, 520nm blue laser, and 488nm green laser. This covers the retina and choroid completely, providing more diagnostic information for diagnosing retinal and choroidal diseases. Additionally, the color photos produced by the RGB three-primary-color lasers have high color reproduction, offering a more accurate representation of the fundus.
Multi-mode imaging platform: Provides over ten imaging modes, including RGB tricolor laser imaging color photos, blue channel laser imaging, green channel laser imaging, red channel laser imaging, IR imaging, no red light, AFA-Blue, AFA-Green, glaucoma stereo imaging, FFA*, ICGA*, dynamic contrast*, and more. It meets various clinical needs.
Supports accurate alignment analysis combined with 120° ultra-widefied full-range scanning OCT & OCTA multimode.
Image capture Principle: | Confocal Laser scanning |
Light source wavelength: | 4 built-in Lasers,488nm,520nm,660nm,785nm |
Resolution: | optical resolution≤10μm |
Field of view： | widefield (one of the shot without montage): 150° |
multi-mode images: | Color (with red,green and blue laser channel separation) sepration and not split Red free Infrared reflectance Stereo Autofluorescen-Green Autofluorenscen-Blue *FFA *ICGA *FFA+ICGA Dynamic FFA and ICGA |
Support accurate alignment analysis combined with 120 ultra wide-angle global scanning OCT&OCTA multimode. *Some models support | |
TowardPi (Beijing) Medical Technology Ltd.