Results 231 to 240 of about 3,078,220 (286)

Thermally Programmable Two‐Port Non‐Hermitian Acoustic Metastructure for Broadband and Direction‐Dependent Absorption

open access: yesAdvanced Science, EarlyView.
A thermally programmable two‐port non‐Hermitian acoustic metastructure is presented, where temperature acts as a non‐geometric tuning variable. Thermal modulation reconfigures impedance matching and loss‐leakage coupling, enabling exceptional‐point driven, broadband, and direction‐dependent sound absorption without requiring geometric reconfiguration ...
Zichao Guo   +6 more
wiley   +1 more source

The challenge of robotic surgery in oncology: a feasibility study with the Senhance™ Surgical System. [PDF]

open access: yesJ Robot Surg
Abendstein B   +6 more
europepmc   +1 more source

Normative data for the balance error scoring system for patients with chronic neck pain. [PDF]

open access: yesBraz J Phys Ther
Leungbootnak A   +5 more
europepmc   +1 more source

Associations of insulin resistance-related indices with incident carotid plaques by cardiovascular risk profiles: a prospective cohort study. [PDF]

open access: yesLipids Health Dis
Liu P   +12 more
europepmc   +1 more source

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