Search Results - "Menon, Samir"

SPIRAL: Fast, High-Rate Single-Server PIR via FHE Composition by Menon, Samir Jordan, Wu, David J.

“…We introduce the SPIRAL family of single-server private information retrieval (PIR) protocols. SPIRAL relies on a composition of two lattice-based homomorphic…”
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Special issue on selected and extended papers from SIMPAR 2016 by Kröger, Torsten, Menon, Samir, Mombaur, Katja, Kurniawati, Hanna, Pavone, Marco

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Models, Analyses, Tools, and Experiments to Characterize Human Motor Control and Coordination by Menon, Samir

“…In this thesis, we explore motor control and coordination in the brain using a novel set of models, analysis methods, experimental tools, and neuroscience…”
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A novel haptic fMRI interface for five-axis force and motion neuroimaging experiments by Menon, Samir, Soviche, Amaury, Mithrakumar, Jananan, Subbarao, Alok, Khatib, Oussama

“…In this paper, we demonstrate that it is feasible to conduct reliable multi-axis force control motor neuroimaging experiments in humans using a novel five…”
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Using fMRI to characterize how cortex represents limb motions by Menon, Samir, Zhu, Jack, Quigley, Paul, Pestilli, Franco, Boahen, Kwabena, Khatib, Oussama

“…Doc number: P126…”
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Haptic fMRI: Reliability and performance of electromagnetic haptic interfaces for motion and force neuroimaging experiments by Menon, Samir, Zhu, Jack, Goyal, Deeksha, Khatib, Oussama

“…Haptic interfaces compatible with functional magnetic resonance imaging (Haptic fMRI) promise to enable rich motor neuroscience experiments that study how…”
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Haptic fMRI: Combining functional neuroimaging with haptics for studying the brain's motor control representation by Menon, Samir, Brantner, Gerald, Aholt, Chris, Kay, Kendrick, Khatib, Oussama

“…A challenging problem in motor control neuroimaging studies is the inability to perform complex human motor tasks given the Magnetic Resonance Imaging (MRI)…”
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A parameterized family of anatomically accurate human upper-body musculoskeletal models for dynamic simulation & control by Menon, Samir, Migimatsu, Toki, Khatib, Oussama

“…Modeling human motion requires an accurate specification of musculoskeletal physiology, yet there exists no method to quantify the modeling accuracy required,…”
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Controlling articulated robots in task-space with spiking silicon neurons by Menon, Samir, Fok, Sam, Neckar, Alex, Khatib, Oussama, Boahen, Kwabena

“…Emulating how humans coordinate articulated limbs within the brain's power budget promises to accelerate progress in building autonomous biomimetic robots…”
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Haptic fMRI: Accurately estimating neural responses in motor, pre-motor, and somatosensory cortex during complex motor tasks by Menon, Samir, Yu, Michelle, Kay, Kendrick, Khatib, Oussama

“…Haptics combined with functional magnetic resonance imaging (Haptic fMRI) can non-invasively study how the human brain coordinates movement during complex…”
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Haptic fMRI: Using classification to quantify task-correlated noise during goal-directed reaching motions by Menon, Samir, Quigley, Paul, Yu, Michelle, Khatib, Oussama

“…Neuroimaging artifacts in haptic functional magnetic resonance imaging (Haptic fMRI) experiments have the potential to induce spurious fMRI activation where…”
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Mapping stiffness perception in the brain with an fMRI-compatible particle-jamming haptic interface by Menon, Samir, Stanley, Andrew A., Zhu, Jack, Okamura, Allison M., Khatib, Oussama

“…We demonstrate reliable neural responses to changes in haptic stiffness perception using a functional magnetic resonance imaging (fMRI) compatible…”
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Haptic fMRI: A novel five DOF haptic interface for multi-axis motor neuroscience experiments by Menon, Samir, Soviche, Amaury, Mithrakumar, Jananan, Subbarao, Alok, Ganti, Hari, Khatib, Oussama

“…We present a novel electromagnetically actuated Haptic fMRI Interface with five degrees-of-freedom (DOF), HFI-5. The interface uses two three DOF devices…”
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Using haptics to probe human contact control strategies for six degree-of-freedom tasks by Klingbeil, Ellen, Menon, Samir, Go, Keegan, Khatib, Oussama

“…Transferring human contact-manipulation skills to robots is complicated by the combinatorial growth in contact state descriptions with object and environment…”
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Bone mineral density and disorders of mineral metabolism in chronic liver disease by George, Joe, Ganesh, Hosahithlu K, Acharya, Shrikrishna, Bandgar, Tushar R, Shivane, Vyankatesh, Karvat, Anjana, Bhatia, Shobna J, Shah, Samir, Menon, Padmavathy S, Shah, Nalini

“…AIM： To estimate the prevalence and identify the risk factors for metabolic bone disease in patients with cirrhosis. METHODS： The study was performed on 72…”
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