超音波 US    


  1. very high frequency sound; used in ultrasonography
  2. (of speed) greater than the speed of sound in a given medium (especially air); "a supersonic bomber flies so fast that it must release its bombs while the target is still over the horizon"
  3. having frequencies above those of audible sound (同)ultrasonic


  1. (金属のひずみなどを調べる)超音波
  2. 超音速の
  3. unserviceable
  4. 超音速の

Wikipedia preview

出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2014/12/17 20:19:36」(JST)

wiki en

[Wiki en表示]

UpToDate Contents

全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.

English Journal

  • Ultrasonic-assisted extraction of antioxidative compounds from Bene (Pistacia atlantica subsp. mutica) hull using various solvents of different physicochemical properties.
  • Rezaie M1, Farhoosh R2, Iranshahi M3, Sharif A1, Golmohamadzadeh S4.
  • Food chemistry.Food Chem.2015 Apr 15;173:577-83. doi: 10.1016/j.foodchem.2014.10.081. Epub 2014 Oct 22.
  • Extraction yield, phenolics content, and antioxidant activities of the materials extracted conventionally and/or ultrasonically from Bene hull by a number of aqueous and organic solvents were investigated. Higher extraction yields in general were obtained by the less polar solvents (12.1-47.5%). Pol
  • PMID 25466062
  • Rheological and kinetic study of the ultrasonic degradation of xanthan gum in aqueous solutions.
  • Li R1, Feke DL2.
  • Food chemistry.Food Chem.2015 Apr 1;172:808-13. doi: 10.1016/j.foodchem.2014.09.133. Epub 2014 Sep 30.
  • The effectiveness of ultrasound to degrade the molecular weight of xanthan gum in aqueous solutions was investigated for sonication times up to 60min at 20°C and for polymer concentrations up to 0.1g/dl. The Huggins equation was found to be applicable to the intrinsic viscosity of xanthan gum prior
  • PMID 25442624
  • Effect of ultrasound treatment, oil addition and storage time on lycopene stability and in vitro bioaccessibility of tomato pulp.
  • Anese M1, Bot F2, Panozzo A3, Mirolo G4, Lippe G2.
  • Food chemistry.Food Chem.2015 Apr 1;172:685-91. doi: 10.1016/j.foodchem.2014.09.140. Epub 2014 Oct 5.
  • This study was performed to investigate the influence of ultrasound processing on tomato pulp containing no sunflower oil, or increasing amounts (i.e. 2.5%, 5% and 10%), on lycopene concentration and in vitro bioaccessibility at time zero and during storage at 5°C. Results confirmed previous findin
  • PMID 25442608

Japanese Journal

  • サラブレッド種雌馬における卵胞直径及び子宮内膜浮腫グレードがヒト絨毛性性腺刺激ホルモン投与による排卵効果に及ぼす影響 (日本獣医師会学会学術誌) -- (産業動物臨床・家畜衛生関連部門)
  • 宮越 大輔,池田 寛樹,前田 昌也 [他]
  • 日本獣医師会雑誌 = Journal of the Japan Veterinary Medical Association 67(3), 183-187, 2014-03
  • NAID 40020015496
  • シャルコー・マリー・トゥース病の超音波診断 (特集 神経筋疾患の超音波診断)
  • 能登 祐一
  • Brain and nerve : 神経研究の進歩 66(3), 237-246, 2014-03
  • NAID 40020010342
  • ALSの超音波診断 (特集 神経筋疾患の超音波診断)
  • 三澤 園子
  • Brain and nerve : 神経研究の進歩 66(3), 229-236, 2014-03
  • NAID 40020008799

Related Links

Ultrasound is an oscillating sound pressure wave with a frequency greater than the upper limit of the human hearing range. Ultrasound is thus not separated from 'normal' (audible) sound based on differences in physical properties, only ...
How the Test is Performed An ultrasound machine creates images that allow various organs in the body to be examined. The machine sends out high-frequency sound waves, which reflect off body structures. A computer ...

拡張検索diagnostic ultrasound



ultrasound US, high frequency sound
high frequency sound






  • adj.
  • 超音波の、超音波的な




  • 超音波の


diagnostic ultrasound」