Keyword: Radiation

Stories

Briefs: Medical
Specialized computational algorithms provide for highly efficient DNA sequence analysis.
Briefs: Medical
Detector can identify radioactive isotopes with high resolution.
R&D: Medical
Scientists have identified a new class of x-ray detectors based on layered perovskites
R&D: Sensors/Data Acquisition
A new, inexpensive technology could save lives and money by routinely screening women for breast cancer without exposure to radiation.
R&D: Imaging

Scientists have developed plastic collimators that can replace their metal analogs used in radiation therapy. The team focused on the exact characteristics of the desired product, its...

Features: Medical

Computational methods are not widely used in practical medicine, mainly because it is difficult to model specific medical procedures and their effects on the human organism...

R&D: Medical

Researchers have developed a camera to detect and image radioactive tracers used in PET and in SPECT scans at the same time, with the hope of enabling doctors to scan patients for abnormalities in less...

R&D: Medical

Landmark test results suggest a promising class of sensors can be used in high-radiation environments and to advance important medical, industrial, and research applications.

Features: Medical

The performance of adhesives used for wearable medical device applications is critical to the efficacy of the final product, as an improperly affixed device...

Features: Materials

The potential for environmental stress cracking is a common concern when plastics are used in medical devices. According to materials expert Jeffrey Jansen of The Madison Group, environmental stress cracking (ESC) is considered a...

Features: Medical

The definition of a disposable device can vary. At one end of the spectrum are completely disposable, single-use devices that are designed for use on one patient...

Briefs: Nanotechnology

The nanoscale is creating a massive paradigm shift. Referring to structures of between 1 and 100 nm, the nanoscale is marked as the point where the properties of a material...

Briefs: Medical

Mechanical engineers at Duke University have demonstrated a tiny whirlpool that can concentrate nanoparticles using nothing but sound. The innovation could gather proteins and...

Briefs: Medical

Preliminary testing shows that a new device may enable existing breast cancer imagers to provide up to six times better contrast of breast tumors, while maintaining the same or better image quality and...

Applications: Medical

Ablation, or the use of high-frequency electromagnetic (EM) energy to destroy soft-tissue tumors, has been in existence for a few decades, but in recent years its underlying technology...

R&D: Medical
New Imaging Technique Eliminates Radiation Exposure

A University of Missouri School of Medicine researcher has evaluated technology that may be used to replace fluoroscopy, eliminating the need for X-ray during cardiac ablation procedures.

Briefs: Medical
Comprehensive diagnostic system could easily fit in one hand.

In the future, NASA astronauts journeying into deep space may be able to give themselves a health check-up using a small...

Briefs: Medical
Xbox technology could make X-rays more precise.

A team of scientists at Washington University School of Medicine in St. Louis have developed a new approach to imaging patients, Based on the Microsoft...

Briefs: Medical
Device could change how cancer is tracked.

A team of scientists at the University of California, Davis, was awarded a $15.5 million five-year grant, as part of the part of the National Institutes...

R&D: Medical
Lightweight Metal Foam Blocks Radiation

A strong, lightweight metal foam created by a North Carolina State University researcher absorbs the energy of high-impact collisions and effectively blocks X-rays, gamma rays, and neutron radiation. The device offers new shielding possibilities for use in CT scanners.

Global Innovations: Medical
Ludwig-Maximilians University and Max Planck Institute of Quantum Optics Munich, Germany
www.mpq.mpg.de/en

A team of physicists at Ludwig-Maximilians University Munich and the Max...

Global Innovations: Medical
Kobe University, Kobe, Japan
www.kobe-u.ac.jp/en

A team of scientists at the Kobe University Graduate School of Engineering and the Graduate School of Medicine has...

Global Innovations: Sensors/Data Acquisition
Fraunhofer Development Center X-Ray Technology EZRT, Division of Fraunhofer Institute for Integrated Circuits IIS, Fürth, Germany www.iis.fraunhofer.de/en.html

Anyone who has flown in...

R&D: Medical
Treating Tumors with Antennas

Researchers from the University of Wisconsin-Madison are working to commercialize a new technology that could yield less invasive radiation therapies for cancer patients using ablation.

R&D: Medical

A team of researchers at Washington University School of Medicine, St. Louis, MO, have developed a brain-scanning technology that tracks what the brain is actively doing by shining dozens...

Global Innovations: Imaging
Holst Centre, Eindhoven, The Netherlands, and Imec, Leuven, Belgium http://www2.imec.be/be_en/home.html

A team of researchers from the Holst Centre working with colleagues...

Briefs: Medical

Accelerator physicists have been striving to discover ever more powerful ways to generate and steer particle beams for research into the physics, materials, and matter, including...

Briefs: Materials

Researchers at the Medical University of Vienna/AKH Vienna, Austria, say that they have been able to demonstrate that the use of helium ions in radiation therapy could provide accurate treatment...

Features: Robotics, Automation & Control

The path to innovation is often long and full of challenges. For Corindus Vascular Robotics, the journey to develop the CorPath Vascular Robotic...

Ask the Expert

John Chandler on Achieving Quality Motion Control

FAULHABER MICROMO brings together the highest quality motion technologies and value-added services, together with global engineering, sourcing, and manufacturing, to deliver top quality micro motion solutions. With 34 years’ experience, John Chandler injects a key engineering perspective into all new projects and enjoys working closely with OEM customers to bring exciting new technologies to market.