[Delivery Record] Measurement and Control Equipment - Ultrasonic Bone Density Measurement Device LD-100
Quantitative evaluation of bone density and bone thickness is possible. Complex bone strength can also be measured!
The ultrasonic bone density measurement device "LD-100" detects two waves (high-speed wave and low-speed wave) generated when ultrasonic waves are emitted to the radius bone at the wrist, and measures bone density and bone thickness. When ultrasonic waves are applied to the trabecular bone, a unique phenomenon occurs where the waves split into two: the "high-speed wave" that propagates depending on the bone trabeculae, and the "low-speed wave" that propagates depending on the viscoelastic bone marrow. This device enables individual analysis of the propagation characteristics such as sound speed and attenuation rate of each wave through the development of a unique calculation system and the incorporation of highly sensitive sensors, allowing for quantitative evaluation of bone density and bone thickness. Additionally, it measures the elasticity of trabecular bone, which is gaining attention as an indicator of bone quality, thereby measuring the strength of the bone in a composite manner in addition to bone density. 【Features】 ■ A device that measures bone density and bone thickness → Detects the two waves (high-speed wave and low-speed wave) generated when ultrasonic waves are emitted to the radius bone at the wrist ■ Individual analysis of propagation characteristics such as sound speed and attenuation rate for each wave → "High-speed wave" that propagates depending on the bone trabeculae → "Low-speed wave" that propagates depending on the viscoelastic bone marrow *For more details, please refer to the PDF document or feel free to contact us.
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【Other Features】 ■ Measures the elasticity of trabecular bone, assessing bone strength in conjunction with bone density ■ Development of a unique calculation system and incorporation of highly sensitive sensors ■ Medical device manufacturing and sales approval number: 22100BZX01052000 ■ Controlled medical device (specifically managed medical device) <Class II> *For more details, please refer to the PDF document or feel free to contact us.
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★ Both electrical design and mechanical design are supported, and the company continues to expand smoothly, with annual sales projected to increase from 9.7 billion yen last year to 12.5 billion yen this year (with the fiscal year ending this month). We have a total of 70 technical staff involved in various software designs such as measurement and control circuit design, image processing, mechatronics line design, and related peripheral designs, and the number of employees has exceeded 540. ★ Not only design but also sheet metal processing, machining, surface mounting, assembly, and inspection are in-house processes, ensuring short delivery times and high quality. In particular, we have equipment capable of handling large boards (500×600) and high-density boards (BGA, 0.5mm QFP) for circuit board assembly, and in the inspection process, we have equipment such as X-ray inspection machines and in-circuit testers. Additionally, we have renewed our equipment mainly at the Kumamoto, Hamamatsu, and Sagamihara factories. ★ In January 2015, we established the Sagamihara Division in addition to the Kyoto, Kumamoto, and Hamamatsu factories, creating a four-division structure, and in March 2016, new buildings began operations at the Kyoto and Kumamoto factories.