3 papers
physics.med-ph2020
Non contrast Doppler Microvessel Image Reconstruction by a semi Nonrigid Motion Compensation and Localized Clutter Filtering; a Qualitative and Quantitative Evaluation
Saba Adabi, Siavash Ghavami, Mostafa Fatemi +1
Vascular networks can provide invaluable information about tumor angiogenesis. Ultrafast Doppler imaging enables ultrasound to image micro-vessels by applying tissue clutter filter…
physics.med-ph2018
Quantification of Morphological Features in Non-Contrast Ultrasound Microvasculature Imaging
Siavash Ghavami, Mahdi Bayat, Mostafa Fatemi +1
Morphological features of small vessels provide invaluable information regarding underlying tissue, especially in cancerous tumors. This paper introduces methods for obtaining quan…
q-bio.NC2018
Neuronal Synchronization Can Control the Energy Efficiency of Inter-Spike Interval Coding
Siavash Ghavami, Vahid Rahmati, Farshad Lahouti +1
The role of synchronous firing in sensory coding and cognition remains controversial. While studies, focusing on its mechanistic consequences in attentional tasks, suggest that syn…