Periphery
• Beatusstr. 17
• 56073 Koblenz
• Tel.: + 49-261/94704-0
• Fax: + 49-261/ 9470422
• Mail: info@k-m-t.de
Bone Densitometer Aloka AOS NW-100
Bone Densitometer
Aloka AOS-100NW
The AOS-100NW Acoustic Osteo Screener is a world first in ultrasound bone densitometry, featuring Windows CE (Windows Mobile 2003 software for Pocket PC) compatibility for PDA-based operation and evaluation.
The instrument measures the properties of the ultrasound waveform that pass through the calcaneus to assess bone condition and fracture risk. This can be performed both in-clinic and offsite, for long-term, spot diagnoses or mass screening of bone condition. The operation is easy and the dry ultrasound system provides comfortable and safe measurement.
PDA operation
When the AOS-100NW is connected to the PDA, start of measurement is achieved by a simple tap on the PDA screen. All the necessary information can be input from the PDA. Examination data from patients can be stored in the PDA memory, or on storage media such as SD Card. The optional mini-printer, attachable to the AOS-100NW, also comes in handy during mass screening. The AOS-100NW can be operated via PC, too, which means that data measured and gathered on the PDA can be exchanged with the PC, and vice-versa.

Versatile system configuration
By combining the AOS-100NW with various peripherals, the system configuration that best matches your needs can be realized. For instance, for clinical use, use the AOS-100NW, PC and printer. Meanwhile, for offsite checkups, carry the compact AOS-100NW with the mini-printer and PDA.

Ease of operation
The AOS-100NW can be operated easily via PDA or PC. Measurement (waveform transmission) is completed in under 5 seconds. The AOS-100NW calculates three parameters: SOS, TI and OSI, and they are displayed as standard deviations from the mean of age-matched population, or normal young adults. (Z-score and T-score)
The results can also be expressed graphically, along with a reference curve. Reference curves are also provided for childrenÑa unique feature.

Reliability
The high reproducibility of the AOS-100NW contributes to long-term bone condition monitoring. This is enabled by its rigid structure, which maintains a consistently correct foot position. The pair of transducers have a unique sliding action which contact and hold the heel securely, enhancing measurement accuracy. Variations in temperature are automatically adjusted for in the calculated values.
The A/D conversion feature of the AOS-100NW enables high digital representation of the original analog ultrasound waveform.

Features
No ionizing radiation
No radiation exposure risks.

Dry system
No need for water.

No warm-up period
Measurement is possible as soon as the instrument is installed.

Detachable foot stand
The foot stand can be detached for cleaning, making the contact area more hygienic for the patient

Adjustable foot stand
Foot stand can be adjusted to suit the variety of foot sizes.

Wide operational temperature range
10 to 40

Phantomless calibration
Regular calibration is easy and only needs to be performed rarely. No phantom necessary