This paper proposes using microphone recordings of air waves, recorded close to a geophone, to suppress air-wave noise on the geophone. The types of air-wave noise on the geophone may include air-coupled ground roll, air blast, ground-coupled air blast, and wind noise. Microphone recordings of air waves are related to ground measurements and geophone disturbances. We can thus attempt to use the...

Abstract Generative adversarial network (GAN) has been applied for low-dose CT images to predict normal-dose images. However, the undesired artifacts and details bring uncertainty clinical diagnosis. In order improve visual quality while suppressing noise, in this paper, we mainly studied two key components of deep learning based (LDCT) restoration models—network architecture loss, proposed a d...

Cochlear outer hair cells (OHCs) are remarkable, mechanically-active receptors that determine the exquisite sensitivity and frequency selectivity characteristic of the mammalian auditory system. While there are three to four times as many OHCs compared with inner hair cells, OHCs lack a significant afferent innervation and, instead, receive a rich efferent innervation from medial olivocochlear ...