Optical Imaging News and Research

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Researchers examine effects of transcranial magnetic stimulation on the brain

Researchers of the Ruhr-Universität Bochum have gained new insights on the question of how transcranial magnetic stimulation effects functional interconnectivity of neurones.

6 Jun 2018

KARL STORZ launches new PDD Blue Cystoscopy system for enhanced detection of NMIBC tumors

KARL STORZ Endoscopy-America, Inc., announces the commercial launch of the PDD Blue Light Flexible Video Cystoscopy System for enhanced detection of non-muscle invasive bladder cancer.

18 May 2018

MILabs reports continuous growth in sales of preclinical imaging systems

MILabs B.V. reported that for the third year in a row, the rapidly-innovating molecular imaging company has continued on its trajectory of strong preclinical imaging systems sales with another year-to-year rise close to 50%.

9 Apr 2018

UTA professor wins AHA grant to study biomechanical influences on ventricular development

A University of Texas at Arlington researcher is working to determine how blood flow and cardiac muscle contraction affects gene development that leads to ventricular chamber development in the heart.

31 Mar 2018

Using harmless red or infrared light to diagnose breast cancer

Optical Mammography, or OM, which uses harmless red or infrared light, has been developed for use in conjunction with X-rays for diagnosis or monitoring in cases demanding repeated imaging where high amounts of ionizing radiation should be avoided.

23 Mar 2018

Carnegie Mellon to help develop novel camera that peers deep beneath the skin

Carnegie Mellon University is part of a five-year, $10 million program sponsored by the National Science Foundation to develop a new type of camera that peers deep beneath the skin to help diagnose and monitor a wide variety of health conditions.

27 Feb 2018

Tiny 'brains on chips' reveal mechanisms underlying brain's wrinkling process

Being born with a "tabula rasa" - a clean slate - in the case of the brain is something of a curse. Our brains are already wrinkled like walnuts by the time we are born. Babies born without these wrinkles - smooth brain syndrome - suffer from severe developmental deficiencies and their life expectancy is markedly reduced.

20 Feb 2018

New imaging system helps predict chemotherapy responses in breast cancer

A new optical imaging system which uses infrared light has shown promise in predicting early responses to chemotherapy in breast cancer patients.

12 Feb 2018

Free magnesium ions regulate chromosome shape, new tool shows

Japanese researchers report a new ion detector, MARIO. Using it, they show that changes in the intracellular concentration of free magnesium ions (Mg2+) is critical for the chromosome folding that must occur for cells to divide.

1 Feb 2018

New PET tracer can identify, track bacterial lung infection better than current imaging methods

Researchers at the University of Louisville, Kentucky, have demonstrated that a new radiotracer, 2-18F-fluorodeoxysorbitol (18F-FDS), can identify and track bacterial infection in lungs better than current imaging methods and is able to differentiate bacterial infection from inflammation.

8 Jan 2018

Radiation responsive molecules derived from horse chestnuts aid cancer imaging

Research at The City College of New York shows that cancer imaging can be simplified by a photonic process utilizing molecules derived from horse chestnuts.

12 Dec 2017

MILabs’ versatile Hybrid OI/CT system installed at Guangdong University of Technology

The Institute of Biomedical and Pharmaceutical Sciences at Guangdong University of Technology in Guangzhou – China, has successfully installed a VECTor5 Hybrid OI/CT system from MILabs.

5 Dec 2017

Noninvasive brain imaging reveals surgical skills acquisition and expertise of trainees

While simulation platforms have been used to train surgeons before they enter an actual operating room (OR), few studies have evaluated how well trainees transfer those skills from the simulator to the OR.

17 Nov 2017

Scientists improve resolution of optical microscope using mirrored coverslip and computer algorithms

Researchers from the National Institutes of Health and the University of Chicago improved the speed, resolution, and light efficiency of an optical microscope by switching from a conventional glass coverslip to a reflective, mirrored coverslip and applying new computer algorithms to process the resulting data.

13 Nov 2017

NTU Singapore researchers develop self-illuminating polymer nanoagents to track down diseased tissues

Polymer nanoagents that can 'light up' tiny areas of diseased tissues that conventional methods fail to detect, have been created by a research team led by Nanyang Technological University, Singapore.

9 Nov 2017

Penn State researcher creates step-index optical fiber for light delivery inside the body

A flexible, biodegradable optical fiber that can deliver light into the body for medical applications is the latest work of a collaboration between electrical engineers and biomaterials engineers in Penn State's Materials Research Institute.

11 Oct 2017

UTSA professor awarded grant to support development of prostate cancer detection method

Jing Yong Ye, professor of biomedical engineering at The University of Texas at San Antonio (UTSA), has received a two-year, $354,617 grant from the National Institutes of Health's National Cancer Institute to support the development of his noninvasive method of detecting prostate cancer.

25 Sep 2017

Photoacoustic technique uses lasers to create detailed ultrasound images in live animals

Researchers have developed a photoacoustic imaging technique that uses lasers to create detailed ultrasound images in live animals. The method allows for complete internal body scans with enough spatiotemporal resolution to see active organs, circulating cancer cells, and brain function.

30 Aug 2017

Researchers develop proof-of-concept nanosystem to enhance visualization of tumors

Researchers at Sanford Burnham Prebys Medical Discovery Institute have developed a proof-of-concept nanosystem that dramatically improves the visualization of tumors.

24 Aug 2017

New optical imaging tool accurately measures detailed brain activity in neuroscience lab

Using lasers and photodetectors, a new optical brain-imaging tool is providing a never-before-seen look inside your head.

23 Aug 2017