Optics/​Photonics

Imaging

Medical imaging allows healthcare professionals to observe and analyze the body’s anatomy, detect abnormalities, and guide medical interventions. Learn about advances in medical imaging, such as near-infrared and fluorescence endoscopy, 3D imaging, bioinspired imaging, and photoacoustic imaging.

Stories

34
83
0
210
30
INSIDER: RF & Microwave Electronics
New MRI Technology Eliminates Longtime Limits
A new technology harnesses imperfections that typically compromise MRI exams to create images resolved enough to enable consistent diagnoses across populations for the first time. Traditional MRI radio waves “light up” some parts of a sample better than others, with imperfections blacking out areas...
INSIDER: Imaging
A neurosurgeon at Mount Sinai Health System is the first to use CaptiView – a microscope image injection system from Leica Microsystems that overlays critical virtual reality imaging...
Feature Image
INSIDER: Photonics/Optics
Researchers from UNC-Chapel Hill and NC State University developed a new technology that will allow neuroscientists to capture images of the brain almost 10 times larger than previously possible –...
Feature Image
INSIDER: Test & Measurement
Handheld, mobile phone-based microscopes can be used in developing countries after minimal training of community laboratory technicians to diagnose intestinal parasites quickly and...
Feature Image
INSIDER: Imaging
Creating a ‘CyberHeart’ for Advanced Medical Device Development
Computer scientists at Stony Brook University are developing a virtual-heart platform to help improve and accelerate medical device development and testing. The CyberHeart project is part of the National Science Foundation’s initiative to advance the state-of-the-art in...
Briefs: Imaging
A team of scientists at RTI International, a leading research institute, have developed a 3D imaging catheter aimed at providing cardiologists with a live view from inside the heart during...
Feature Image
Briefs: Photonics/Optics
The need to image nanostructures and chemical reactions down to nanometer resolution requires a new class of x-ray microscope that can perform precision microscopy experiments using ultra-bright...
Feature Image
Briefs: Imaging
An interdepartmental team of scientists in applied physics, electrical and biomedical engineering, and diagnostic radiology at Yale University say that there has been an intense and ongoing search...
Feature Image
Products: Imaging
ACCES I/O Products, Inc., San Diego, CA, introduces a new USB high speed arbitrary waveform output board with flexible ranges and configurable digital I/O lines. Industry standard BNC connectors are used for...
Feature Image
Products: Medical
High Speed Interconnects, Scottsdale, AZ, announces custom, fine-wire and fine-pitch diagnostic imaging assemblies for medical device OEMs producing next-generation...
Feature Image
Products: Imaging
Metrigraphics LLC, Wilmington, MA, developed an advanced process for creating high aspect ratio three-dimensional microstructures. Precision electroforming can create 3D, single or complex, multi-layer...
Feature Image
Global Innovations: Medical
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 the...
Feature Image
INSIDER: Photonics/Optics
A team of researchers at UCLA has developed a lens-free microscope that, they say, can be used to detect the presence of cancer or other cell-level abnormalities with the same accuracy as...
Feature Image
INSIDER: Medical
Haptic Feedback Technology Could Aid Diagnostics
Touch feedback, or haptics technology, has been changing rapidly over the last few years with new uses in entertainment, rehabilitation, and even surgical training. Now, using ultrasound, scientists have developed virtual 3D shapes that can be seen and felt in mid-air. The researchers from the UK...
News: Imaging
FDA Signs Agreement with Dassault for Living Heart Project
The FDA has signed a five-year collaborative research agreement with Dassault Systèmes Vélizy-Villacoublay, France, a world leader in 3D design software, for the development of testing paradigms for insertion, placement, and performance of pacemaker leads and other cardiovascular devices...
Briefs: Imaging
Engineers at Rutgers University, New Brunswick, NJ, say that a new medical imaging method they are developing may help physicians detect cancer and other diseases earlier than before, speeding...
Feature Image
Products: Manufacturing & Prototyping
Werth, Inc., Old Saybrook, CT, introduces its newly redesigned ScopeCheck Multi-Sensor Coordinate Measuring Machines, which offer full image processing with variable working distance. This combination of...
Feature Image
Briefs: Imaging
Melanoma is the deadliest form of skin cancer, causing more than 75 percent of skin-cancer deaths. If caught early enough, it is usually curable. Researchers at Duke University, Durham, NC, say that they have...
Feature Image
INSIDER: Medical
Faster, Easier Diagnosis of Prostate Cancer
Prostate cancer is the most common noncutaneous cancer among males, making proper diagnosis extremely important. Distinguishing between biopsied benign and malignant prostate tissue can be difficult. A new prototype device developed by scientists at the Fraunhofer Institute for Ceramic Technologies und...
INSIDER: Imaging
High-Speed Imaging Could Reveal Arterial Plaque Formation
Researchers at Purdue University, West Lafayette, IN, are close to commercializing a new type of medical imaging technology that could diagnose cardiovascular disease by measuring ultrasound signals from molecules exposed to a fast-pulsing laser.
INSIDER: Medical
Ultrasound Could Widen Scope of Cardiac Screening
A team of engineers at the University of California, San Diego, working with cardiologists in Madrid, Spain, say that they have developed a novel ultrasound technology that makes cardiac screening cheaper and much easier, making it possible to reach a larger number of people of all ages. They used...
R&D: Medical
A team of scientists at the University of California, Santa Barbara, have developed an atomically thin, 2D, ultrasensitive semiconductor material for biosensing uses that, they say, could expand the...
Feature Image
R&D: Medical
Researchers at the University of Maryland, College Park, say that their work could lead to a generation of light detectors that can see below the surface of bodies, as well as other objects....
Feature Image
R&D: Medical
Newborn jaundice is a common condition in babies less than a week old. While yellowing of the skin is a primary indicator, that discoloration may be hard to see and, if left untreated, the condition...
Feature Image
INSIDER: Medical
New Imaging Method Might Mean Earlier Cancer Detection
Engineers at Rutgers University, New Brunswick, NJ, say that a new medical imaging method they are developing may help physicians detect cancer and other diseases earlier than before, speeding treatment, and reducing the need for invasive, time-consuming biopsies. Their technique uses...
News: Medical
Creating a Standard for Diagnostic Brain Imaging
Scientists at the National Institute of Standards and Technology, Gaithersburg, MD, in collaboration with the National Cancer Institute and the Radiological Society of North America, have designed and developed image-calibration technology to study the effects of traumatic brain injury (TBI). The...
INSIDER: Manufacturing & Prototyping
Mapping 3D Surfaces Remotely for Manufacturing
A team of researchers at the National Institute of Standards and Technology (NIST), Gaithersburg, MD, has demonstrated a laser-based imaging system that creates high-definition 3D maps of surfaces from as far away as 10.5 meters. They say that this method may be useful in diverse fields, including...
INSIDER: Medical
Improving Pediatric MRIs
To get an accurate MRI, the patient must lie completely still for a long period in a confined space, be able to hold their breath on command, and withstand loud banging noises. That’s why it’s often very difficult to get young children to comply, even though they may need the scans for their healthcare.
INSIDER: Medical
First Ultra-Flexible Graphene-Based Display Produced
A team of scientists in a collaboration between the Cambridge Graphene Centre at the University of Cambridge, UK, and Plastic Logic Ltd., also in Cambridge, have created a prototype of a flexible display incorporating graphene in its pixels’ electronics, marking the first time that graphene has...

Ask the Expert

Dan Sanchez on How to Improve Extruded Components
Feature Image

Improving extruded components requires careful attention to a number of factors, including dimensional tolerance, material selection, and processing. Trelleborg’s Dan Sanchez provides detailed insights into each of these considerations to help you advance your device innovations while reducing costs and speeding time to market.

Inside Story

Inside Story: Trends in Packaging and Sterilization
Feature Image

Eurofins Medical Device Testing (MDT) provides a full scope of testing services. In this interview, Eurofins’ experts, Sunny Modi, PhD, Director of Package Testing; and Elizabeth Sydnor, Director of Microbiology; answer common questions on medical device packaging and sterilization.

Videos