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eess.IV2025
Configurable γ Photon Spectrometer to Enable Precision Radioguided Tumor Resection
Rahul Lall, Youngho Seo, Ali M. Niknejad +1
Surgical tumor resection aims to remove all cancer cells in the tumor margin and at centimeter-scale depths below the tissue surface. During surgery, microscopic clusters of diseas…
eess.SY2025
Spatial-to-Spectral Harmonic-Modulated Arrays for 6G Multi-Beam MIMO
Jose Guajardo, Ali Niknejad
This article presents an overview and analysis of spatial-to-spectral harmonic-modulated arrays (SHAs). Compared to traditional analog or digital beamforming arrays, SHAs enable co…