Li-Sheng Yu

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In this paper, we propose an enhancement of Mobile IP called MIP with HA Handover (HH-MIP) to enjoy most of the advantages of Route Optimization MIP (ROMIP) but with only a small increase of signaling overhead. In HH-MIP, the concept of Temporary HA (THA) is proposed and the mobile host registers the new CoA with its THA rather than its original HA.(More)
OBJECTIVE To evaluate the benefit of bilateral cochlear implants (BCIs) in prelingually deafened children on hearing rehabilitation as well as on speech and language development. METHOD Two cases of congenital profound deaf children, who received unilateral cochlear implantation (CI, MEDEL C40+) on the age of 2 and 7.5, respectively, were performed(More)
Numerous studies have been published on comorbid anxiety and depression in patients with vertigo. However, very few studies have separately described and analyzed anxiety or depression in patients with different types of vestibular peripheral vertigo. The present study investigated anxiety and depression among patients with 4 different types of peripheral(More)
CONCLUSION Our study demonstrates that the regulation of D2 receptors may be frequency specific. The reduction in cochlear microphonics (CM) and distortion product otoacoustic emission (DPOAE) amplitudes after perfusion with a D2 antagonist suggests that this receptor plays a role in the regulation of cochlear hair cell activation. OBJECTIVES Dopaminergic(More)
OBJECTIVE To investigate the suppressive effect and its frequency selection of dopamine on the cochlear auditory afferent nerve activity. To offer an important step in understanding the modulation of dopamine in the inner cell synaptic complex. METHODS Forty guinea pigs were randomly divided into four groups and the whole intracochlear perfusions were(More)
In order to improve the routing efficiency and reduce handoff latency, we have proposed an enhancement of Mobile IP (MIP) called MIP with Home Agent Handover (HH-MIP) to enjoy most of the advantages of Route Optimization MIP (ROMIP) but with only a small increase of signaling overhead. In HH-MIP, the concept of Temporary Home Agent (THA) was proposed and(More)
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