Electronics

Implantable Contact System for Medical Pulse Generation Devices

Stack integrates electrical contacts and isolation seals to serve as a scalable solution for lead interfaces in implantable devices used in cardiac rhythm management and neuromodulation.An integrated seal and electrical contact system for medical implantable pulse generators (IPGs) has been engineered to help large and small OEMs accelerate the development process, reduce device volume, and improve functionality.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Implants & Prosthetics, Medical

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GigE-Vision®-Compliant Receivers for the Networked Operating Room

A new type of system offers ultra-low-latency image transmission and low jitter for surgical environments.When vision system integrators are designing systems for hospital operating rooms, they have a number of technologies to choose from. The video interfacing technology with which the system will transmit imaging data to PCs or other system elements has traditionally been limited to point-to-point connections. However, as medical diagnostics and image-guided surgery grow in sophistication and demand, the need for a networked video architecture in the operating room also grows.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Diagnostics, Medical

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Power-Assist Control Interface for Wheelchairs

This technology monitors input and effort, and instantly adapts the device to real-world conditions.A computer-controlled, programmable control interface allows safe, intuitive manual control for motorized wheelchairs that operate in variable terrain. The key feature of this technology is its proprietary computer program that enables an operator to manage a load as if it were light and on a smooth level surface, no matter what the real-world load or grade is. Operation is completely intuitive and does not require manipulation of throttle and/or brakes.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Medical, Rehabilitation & Physical Therapy

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Modular Electronic Air Sterilization Technology

This germicidal irradiation system eliminates airborne bacteria, molds, and viruses in one pass. Ultraviolet germicidal irradiation (UVGI) technologies are being used as infection control devices, primarily in healthcare facilities. No standard exists, but the dose of UV and the airflow are critical to ensuring all contaminated air is treated. The UVGI process is mainly influenced by the microorganism population, the irradiation intensity, and the intimate exposure time to the lamps. This new technology enables the system to increase the intensity field or to improve the inactivation process, without adding more energy or increasing the output efficiency of the lamps.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Medical

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Remote Diagnostic Technology for Hearing Assessment

Clinicians can remotely assess, diagnose, and remedy hearing loss. Individuals with hearing loss need to have ready access to hearing screenings, assessments, treatment, and consultation. This diagnostic technology facilitates early detection and intervention of hearing loss. It allows for improved monitoring and expands service scope, reach, and access. By reducing or eliminating travel times, it is also a more efficient utilization of time for audiologists and professional staff. The tele-hearing device and protocol provides clinicians the tools and the ability to remotely assess, diagnose, and remedy hearing loss. This is accomplished either directly or indirectly by facilitating assistance to other less experienced clinicians remotely.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Medical, Patient Monitoring

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Nano-Pervaporation Membrane With Heat Exchanger Generates Medical-Grade Water

A small system produces high-quality water using a heat exchanger that meets requirements for evaporation of substances such as pharmaceuticals and vitamins. A nanoporous membrane is used for the pervaporation process in which potable water is maintained, at atmospheric pressure, on the feed side of the membrane. The water enters the non- pervaporation (NPV) membrane device where it is separated into two streams — retentate water and permeated water. The permeated pure water is removed by applying low vapor pressure on the permeate side to create water vapor before condensation. This permeated water vapor is subsequently condensed by coming in contact with the cool surface of a heat exchanger with heat being recovered through transfer to the feed water stream.

Posted in: Briefs, MDB, Briefs, Electronics, Electronics & Computers, Medical

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Wireless Brain Implant Using a Telemetric Electrode Array System

A 3D intra-cortical electrode array is embedded for signal acquisition, processing, and wireless communication. The ability to monitor the activities of ensembles of single neurons is critically important in understanding the principles of information processing in the brain that underlie perception, cognition, and action. Multiple microelectrode recording using appropriate neuronal implants provides this ability. The Telemetric Electrode Array System (TEAS) project aims at developing and embedding a three-dimensional intra-cortical electrode array with all electronics required for signal acquisition, processing, and wireless communication entirely into the head.

Posted in: Briefs, MDB, TSP, Briefs, TSP, Electronics, Electronics & Computers, Implants & Prosthetics, Medical

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