Medical

Visual Image Sensor Organ Replacement

This innovation is a system that augments human vision through a technique called “Sensing Super-position” using a Visual Instrument Sensory Organ Replacement (VISOR) device. The VISOR device translates visual and other sensors (i.e., thermal) into sounds to enable very difficult sensing tasks.

Posted in: Bio-Medical, Software, Imaging & Diagnostics, Biosensors, Imaging, Displays/Monitors/HMIs, Sensors, Medical, Briefs, MDB

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Wireless Body Area Networks for Health Monitoring

A wireless personal health monitoring system using smartphones to upload data could revolutionize US healthcare. Faculty in the departments of electrical and computer engineering are leading research in mHealth at The University of Alabama in Huntsville. mHealth capitalizes on what Dr. Emil Jovanov, associate dean for graduate education and research in the College of Engineering, calls “major revolutions” in computer informatics, smartphones, and energy-efficient and miniaturized electronics and sensors. It can provide health information to the patient directly, to the physician via the Internet, and to researchers as aggregated databases.

Posted in: Bio-Medical, Software, Imaging & Diagnostics, FDA Compliance/Regulatory Affairs, Electronics, Medical, Diagnostics, Briefs, MDB

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Integrating Force Sensors into Robotic Surgery

Force sensing resistors provide tactile feedback during robotic surgery. Due to advances in electronics and technology, robotic surgery has become increasingly popular. Surgeons no longer have to operate directly on a patient, but instead can control a robot to carry out the procedure. Robotic surgery has benefits to both the surgeon and the patient. For the surgeon, robots display 3D visualization for enhanced viewing of the operative area and improve the control, precision, and range of motion of smaller instruments. While robotic surgery may seem like the future of the medical industry, it still has obstacles to overcome. One significant disadvantage to robotic surgery is the lack of haptic technology, which provides physical sensations that enable electronics to give their users force feedback.

Posted in: Bio-Medical, Manufacturing & Prototyping, Surgical Robotics/Instruments, Biosensors, Sensors, Medical, Briefs, MDB

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Addressing Compliance Mandates with Product Lifecycle Management

How lifecycle management software can enhance product development. Regulations from the FDA impact every step of the medical device lifecycle from properly classifying a device and developing a regulatory strategy, to preparing FDA submissions. So, just how are successful medical device manufacturers cost effectively achieving compliance while, at the same time, meeting their product delivery targets?

Posted in: Bio-Medical, Manufacturing & Prototyping, Software, FDA Compliance/Regulatory Affairs, Simulation Software, Medical, Briefs, MDB

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Improving Single-Patient-Use Model with Disposable Blood Pressure Cuff

Single-use cuff could cut infection spread. Each year, hospital-acquired infections cost hospitals approximately $5 billion in the United States, according to a report in the American Journal of Infection Control. Reducing infection spread helps hospitals avoid these costs and improve patient safety. To help reduce cross-contamination, the Centers for Disease Control and Prevention recommend the use of patient-dedicated products. While catheters, gloves, and the like are high on the hospital’s radar to help address this, blood pressure cuffs are often overlooked, despite research that shows that blood pressure cuffs used on multiple patients can transmit pathogens such as MRSA or C. diff. The single-patient-use cuff solutions that do exist are traditionally expensive, wasteful, and difficult to implement.

Posted in: Bio-Medical, Manufacturing & Prototyping, Materials / Adhesives / Coatings, Materials, Plastics, Medical, Patient Monitoring, Briefs, MDB

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Automating a Bottling Plant for Reaction Vessels

Lubrication-free lead screws fit the bill for feed mechanism IVD machine Tasked with the design and build of a fully automated in vitro diagnostics (IVD) bottling plant, an engineering firm specializing in the development of analytical medical equipment found itself presented with a unique challenge.

Posted in: Bio-Medical, Imaging & Diagnostics, Electronics, Automation & Controls, Medical, Machinery & Automation, Briefs, MDB

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Intravenous Fluid Generation System

This system can be used in remote medical facilities where limitations such as lack of refrigeration may limit the type and volume of medical fluids being stored or transported. The ability to stabilize and treat patients on exploration missions will depend on access to needed consumables. Intravenous (IV) fluids have been identified as required consumables. A review of the Space Medicine Exploration Medical Condition List (SMEMCL) lists over 400 medical conditions that could present and require treatment during ISS missions.

Posted in: Bio-Medical, Drug Delivery & Dispensing, Medical, Drug Delivery & Fluid Handling, Briefs, MDB

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