Health, Medicine, & Biotechnology

Developing a Laser System to Decrease the Rate of Neurodevelopment Issues

A fairly new biomedical imaging modality, optoacoustic imaging is based on the use of laser-generated ultrasound. According to the National Center for Biotechnology Information, it is a hybrid method that has emerged over the past two decades, combining the high-contrast and spectroscopic-based specificity of optical imaging with the high spatial resolution of ultrasound imaging.

Posted in: Articles, Diagnostics, Imaging, Medical, Lasers & Laser Systems, Optics

Read More >>

ECG Small Signal General and Analysis

Electrocardiogram (ECG or EKG) is the most common way to identify various ailments, especially when the ailment is related to the heart. To perform an ECG, the medical personnel places the leads on the patient’s skin. The leads measure the heart’s electrical activity of one heartbeat cycle and record it as a continuous line tracing on paper to produce a graph. The ECG signal may indicate:

Posted in: Articles, Diagnostics, Medical, Monitoring, Test & Measurement

Read More >>

2016 Create the Future Design Contest

The 2016 Create the Future Design Contest — sponsored by COMSOL, Mouser Electronics, and Tech Briefs Media Group (publishers of NASA Tech Briefs) — recognized innovation in product design in seven categories: Aerospace & Defense, Automotive/Transportation, Consumer Products, Electronics, Machinery/Automation/ Robotics, Med ical, and Sustainable Technologies. In this special section, you’ll meet the Grand Prize Winner, as well as the winners and Honorable Mentions in all seven categories, chosen from over 1,100 new product ideas submitted from a record 71 countries. To view all of the entries online, visit www.createthefuturecontest.com.

Posted in: Articles, Aerospace, Automotive, Defense, Electronics, Energy, Renewable Energy, Alternative Fuels, Green Design & Manufacturing, Medical, Patient Monitoring, Machinery & Automation, Robotics

Read More >>

2016 Create the Future Design Contest: Machinery/Automation/Robotics Category Winner

SHAPE MEMORY ALLOY BASED SAFETY LATCH Nicholas W. Pinto, Suresh Gopalakrishnan, Chandra S. Namuduri, Nancy L. Johnson, and Mark Vann General Motors, Warren, MIGeneral Motors has invented a device that indicates when an unsafe level of energy remains in an electrical panel box after the main power has been disconnected. Possible sources of this energy may be incorrect wiring, external device add-ons, and the presence of residual charge from capacitors. The device works by engaging a safety latch mechanism built with shape memory alloy (SMA) technology along with an audio or visual alarm.

Posted in: Articles, Manufacturing & Prototyping, Implants & Prosthetics, Medical, Machinery & Automation, Robotics

Read More >>

2016 Create the Future Design Contest: Medical Category Winner

CONTINUOUS WEARABLE BLOOD PRESSURE MONITOR Sean Connell, Kyle Miller, Jay Pandit, and Jung-En Wu Bold Diagnostics, Evanston, IL “My team is honored to be recognized out of such a competitive field. We are truly passionate about bringing our mobile health monitoring solution to market, and feel that recognition from the Tech Briefs competition will propel our efforts.” Bold Diagnostics has developed a blood pressure monitoring system that is comfortable for patients and seamlessly integrates into their everyday lives. The low-cost monitor includes a set of wearable wristbands that uses optical biosensors to continuously measure blood pressure, and a smartphone application that uploads a report into the patient’s medical record for clinician review. The solution provides accurate measurements with greater frequency, enabling doctors to positively impact clinical outcomes with proper blood pressure management.

Posted in: Articles, Medical, Patient Monitoring

Read More >>

2016 Create the Future Design Contest: Consumer Products Category Winner

MIFOLD Jon Sumroy, Carfoldio, Ltd., Ra’anana, Israel “The award is a true accolade from design and engineering professionals. This means that, as well as solving a serious problem with a convenient, practical, and affordable solution, we have solved the problem in a well designed and engineered way. The credibility of the contest, and the respect and professionalism of the organizers and judges, will enhance our ability to market the Grab-and-Go Booster Seat worldwide. This will help us keep more children safer in more journeys, more of the time.” The mifold Grab-and-Go booster seat for children aged 4-12 is more than ten times smaller than a regular booster seat and just as safe. A regular booster seat works by lifting a child up to the position of an adult. mifold does the opposite, securing the seatbelt in the correct position on the hips and shoulder by holding the seatbelt down at three points.

Posted in: Articles, Automotive, Consumer Product Manufacturing, Imaging, Medical

Read More >>

Method and Apparatus for Performance Optimization Through Physical Perturbation of Task Elements

This technology can be used in sports psychology, marksmanship training, video gaming, and special forces training.NASA’s Langley Research Center has developed ZONE, an innovative method for improving athletes’ responses to stress, anxiety, and loss of concentration during competition. In the training environment, when the user successfully attains an optimal target state of psychophysiological functioning, the technology informs and/or rewards that user through real-time physical changes in the athletic equipment. For example, in the training setting, a golfer can work toward optimal concentration in the act of putting, leading to improved performance in real situations.

Posted in: Briefs, Bio-Medical, Medical

Read More >>

White Papers

Noise Analysis in Precision Analog Designs
Sponsored by Avnet
Beyond Telematics: IoT
Sponsored by Bsquare
Heading-High Efficiency Wireless: 802.11ax
Sponsored by National Instruments
Full-Wave Matching Circuit Optimization Shortens Design Iterations
Sponsored by Remcom
The Benefits of Investigating Surface Treatments Earlier In the Design Process
Sponsored by General Magnaplate
Safety in SoCs
Sponsored by Synopsys

White Papers Sponsored By:

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.