W412 無束探触子を用いた踵骨実音速に基づく骨粗鬆症診断評価(診断技術, 生理計測)(シンポジウム : 福祉工学)

書誌事項

タイトル別名
  • W412 Evaluation of Osteoporotic Diagnosis Based on Real Speed of Sound through Calcaneus Using Focussed Probe

この論文をさがす

説明

The speed of sound (SOS) through calcaneus using ultrasound is often used as a simple method for evaluating osteoporosis. But, it is not yet diagnose the osteoporosis precisely. In this paper, after attaching the focussed probe and the normal probe to the both sides of heel, the soft tissue width in heel was measured by the echo reflected from the calcaneus, and then the SOS through heel was measured by the multi-echo reflected from the heel. The real SOS through calcaneus was derived from these results. Moreover, the normal probes were used as usual method for measuring the SOS through calcaneus. The real SOS through calcaneus obtained by the focussed probe is about 70m/s larger than that of the normal probe.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1570854177191540480
  • NII論文ID
    110002482350
  • NII書誌ID
    AA11901770
  • ISSN
    13480235
  • 本文言語コード
    ja
  • データソース種別
    • CiNii Articles

問題の指摘

ページトップへ