A-scan Ultrasound biometry, also referred to as just A-scan, utilizes an ultrasound device for diagnostic testing in Opthalmology practices. This device can determine the length of the eye and can be useful in diagnosing common sight disorders. A-scans are also extremely beneficial in cataract surgeries, as they enable the Opthalmologist to determine the power of the intraocular lens (IOL) needed for the artificial implant. Another use for A-scans is diagnosing and measuring masses in the eyes.
Determing which A-scan product would be useful for your practice can be daunting and many boast extra features, or combined uses such as A-scan/Pachymeters or A-scan/B-scan. Choose your vendor wisely and be sure they offer some form of customer service for training and implementation.
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| Company | MEDA CO., LTD. | MEDA CO., LTD. | MEDA CO., LTD. |
| Item | ODM-2100S Ultrasonic A/B Scan | ODM-2100 Ultrasonic A/B Scan | ODM-2200 Ultrasonic A/B Scan |
| Price | Inquire | Inquire | Inquire |
| Description | ODM-2100S Ultrasonic A/B Scanner for Ophthalmology is specially designed for doctors those having a higher demanding with his diagnosis. From the fine image to the possibility of working with PC, each feature gives a feeling of profession. Besides | ODM-2100 Ultrasonic A/B Scanner for Ophthalmology is specially designed for doctors those having a higher demanding with his diagnosis. From the fine image to the possibility of working with PC, each feature gives a feeling of profession. Besides | ODM-2200 Ultrasonic A/B Scanner for Ophthalmology is specially designed for doctors those having a higher demanding with his diagnosis. From the fine image to the possibility of working with PC, each feature gives a feeling of profession. Besides |
| Features | - 7" Analogue Monitor displays real image.
- Post-process helps find out more details.
- Finest image quality brings out details.
- Dual image in one picture.
- Portable for out-call.
B-MODE
- Frequency: 10 MHZ
- Resolution: axial ¡Ü0.2mm; lateral ¡Ü0.4mm
- Scanning scope: angle 53¡ã,
Depth: from 31mm to 63mm
- Gray scale: 256
- Memory: 8 images
A-MODE
- Frequency: 10 MHZ
- Measuring mode: Contact
- Biometry accuracy: ¡Ü0.06 mm
- Measuring scope(AL): 16 - 40mm
- Measuring method: automatic (for normal, aphakic, special, dense cataract) and manual.
- Formulae: SRK/T, SRKII, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS
| - 10" Analogue Monitor displays real image.
- Finest image quality brings out details.
- Post-process helps find out more details
- Play back for 56 images.
- Dual image in one picture
- TGC for B-Scan.
- Compatible with computer
- Portable for out-calls
B-MODE
- Frequency: 10 MHZ
- TGC: -30 - 0 dB
- Resolution: axial ¡Ü0.2mm; lateral ¡Ü0.4mm
- Scanning scope: angle 53¡ã,
Depth: 34mm - 60mm
- Gray scale: 256
- Cineloop: 5.6 secs/56 images; single or circle
- Memory: 8 images
A-MODE
- Frequency: 10 MHZ
- Measuring mode: immersion/contact
- Biometry accuracy: ¡Ü.06 mm
- Measuring scope(AL): 16 - 40mm
- Measuring method: automatic (for normal, aphakic, special, dense cataract) and manual
- Formulae: SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS
- Memory: up to 50 groups data, permanently
| - Color LCD fixes the finest image
- Post-process helps find out more details
- May work with computer.
- Pseudo-color gives more detail.
- Dual image in one picture
- Play back for 56 images.
- TGC for B-Scan.
B-MODE
- Color: 8 color codes
- Frequency: 10 MHZ
- TGC: -30 - 0 dB
- Resolution: axial ¡Ü0.2mm; lateral ¡Ü0.4mm
- Scanning scope: angle 53¡ã,
Depth: 34mm - 60mm
- Gray scale: 256
- Cineloop: 5.6 secs/56 images; single or circle
- Memory: 8 images
A-MODE
- Frequency: 10 MHZ
- Measuring mode: immersion/contact
- Biometry accuracy: ¡Ü0.06 mm
- Measuring scope(AL): 16 - 40mm
- Measuring method: automatic (for normal, aphakic, special, dense cataract) and manual.
- Formulae: SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS
- Memory: up to 50 groups data, permanently
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| Approval | CE Mark
FDA | CE Mark
FDA | CE Mark
FDA |
| Product Number | ODM-2100S | ODM-2100 | ODM-2200 |
| Resolution | B-Mode: axial ¡Ü0.2mm; lateral ¡Ü0.4mm | B-Mode: axial ¡Ü0.2mm; lateral ¡Ü0.4mm | B-Mode: axial ¡Ü0.2mm; lateral ¡Ü0.4mm |
| Scan Type | A/B Scanner | A/B Scanner | A/B Scanner |
| IOL Formulas | A-Mode: SRK/T, SRKII, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS | A-Mode: SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS | A-Mode: SRK/T, SRK-II, BINKHOST-II, HOLLADAY, HOFFER-Q and HAIGIS |
| Get quote | Inquire | Inquire | Inquire |