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Updated: Jun 7, 2025

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
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Published on: September 7, 2022

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ASO视觉摘要:SOUND试验对现实世界的影响

Andreas Giannakou1,2,3, Olga Kantor1,2,3, Ko Un Park1,2,3

  • 1Division of Breast Surgery, Department of Surgery, Brigham and Women's Hospital, Boston, MA, USA.

Annals of surgical oncology
|November 9, 2024
PubMed
概括

对于激素受体阳性,符合SOUND标准的HER2阴性乳腺癌患者,省略哨兵淋巴结活检 (SLNB) 显示了与执行SLNB相似的结果. 这支持对在选定的患者中SLNB遗漏的仔细考虑.

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相关概念视频

Sound Waves: Interference00:53

Sound Waves: Interference

Sound waves can be modeled either as longitudinal waves, wherein the molecules of the medium oscillate around an equilibrium position, or as pressure waves. When two identical waves from the same source superimpose on each other, the combination of two crests or two troughs results in amplitude reinforcement known as constructive interference. If two identical waves, that are initially in phase, become out of phase because of different path lengths, the combination of crests with troughs...
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When we hear a sound, our nervous system is detecting sound waves—pressure waves of mechanical energy traveling through a medium. The frequency of the wave is perceived as pitch, while the amplitude is perceived as loudness.
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Humans perceive sound by hearing. The human ear helps sound waves reach the brain, which then interprets the waves and creates the perception of hearing. The loudness of the environment in which a person is located determines whether they can distinguish between different sound sources.
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Echo01:06

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The human ear cannot distinguish between two sources of sound if they happen to reach within a specific time interval, typically 0.1 seconds apart. More than this, and they are perceived as separate sources.
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