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physics.app-ph2026
Skull-Conforming Acoustic Holographic Lenses for Transcranial Targeting
Ceren Cengiz, Mihir Pewekar, Hrishikesh Kulkarni +6
Transcranial focused ultrasound (tFUS) offers noninvasive access to deep brain circuits but remains limited by skull-induced phase aberration, acoustic impedance mismatch, and poor…
physics.app-ph2025
High-Precision Fluidic Kirigami Metasurface for Ultrasonic Holographic Lensing and Haptic Interfacing
Ardalan Kahak, Moustafa Sayed Ahmed, Nahid Kalantaryardebily +4
Morphing surfaces provide a versatile tool to advance the functionalities of high-performance aircraft, soft robots, biomedical devices, and human-machine interfaces. However, achi…