Radiation Monitoring Devices, Inc.

Bipin Singh

Vivek V Nagarkar

Hamid Sabet

Jules Gardener

Haris Kudrolli

Systems that can overcome the limitations of current blood flow measurement systems and systems that can track in 3D the explosively driven fragments traveling at 1,000 m/s or faster, will provide temporal resolution of 1 &#x3bc;s, spatial resolution of 50 &#x3bc;m to 1 mm (or finer based on geometry), and allow imaging over at least 122&#xd7;122 cmarea are disclosed hereinbelow. These systems use a double-pulsed X-ray generator.

Double-pulsed X-ray source and applications

Photonic band gap structures and related systems, devices and methods are provided.

Photonic band gap scintillator structures

A dual-mode, hand-held, digital probe, designed to rapidly localize tissues of interest through gamma detection, and provide high-resolution, real-time images of the suspect area by sensing beta radiation is presented. A position-sensitive solid-state photomultiplier is optically bonded with a hybrid scintillator including a thin Crystalline Microcolumnar Structure (CMS) CsI:T1 scintillator, vapor-deposited directly onto a monolithic (polycrystalline) LYSO scintillator.

Digital probe

A radiation sensor and a fabrication method thereof are described. In one aspect, the radiation sensor comprises a photo detector, a scintillator on the photo detector, and an adiabatic gradient-index photonic crystal nanostructure between the scintillator and the photo detector. In one instance, the adiabatic gradient-index photonic crystal nanostructure comprises an impedance matching nanostructure. In another instance, the adiabatic gradient-index photonic crystal nanostructure comprises a plurality of nanocones.

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Watertown, MA, United States of America

Bipin Singh