Imaging Techniques News and Research

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Neurosurgeons use novel technique to visualize the brain's delicate anatomy prior to surgery

Neurosurgeons at UC San Diego Health System are using a new approach to visualize the brain's delicate anatomy prior to surgery. The novel technique allows neurosurgeons to see the brain's nerve connections thus preserving and protecting critical functions such as vision, speech and memory. No needles, dyes or chemicals are needed to create the radiology scan. The main imaging ingredient? Water.

22 Nov 2013

Pharmaceutical powder characterisation and inhaler testing workshop to include expert presentations

A new workshop organised by Monash University will include invited presentations from Copley Scientific, the world’s leading provider of inhaler testing equipment, Freeman Technology, global leaders in the field of powder characterisation, and ATA Scientific, distributors of Malvern Panalytical materials characterisation systems.

From Malvern Panalytical 21 Nov 2013

Vismodegib drug does not offer added benefits for patients with BCC

The drug vismodegib (trade name: Erivedge) is approved for the treatment of patients with two forms of basal cell carcinoma: symptomatic metastatic BCC and locally advanced BCC inappropriate for surgery or radiotherapy.

19 Nov 2013

Scientists discover new drug mechanism to reduce risk of infections

Scientists at A*STAR's Singapore Immunology Network (SIgN) have discovered the exact mode of action by plerixafor, a drug commonly prescribed to stimulate immune responses in patients suffering from neutropenia, which causes them to become prone to oral, skin, genital infections and in worst cases, a fatal whole-body infection.

15 Nov 2013

Latest techniques for diagnosing, treating heart failure to be presented at EuroEcho-Imaging 2013

The latest science on the role of imaging in diagnosing and treating heart failure will be presented at EuroEcho-Imaging 2013, the official annual meeting of the European Association of Cardiovascular Imaging (EACVI), a registered branch of the European Society of Cardiology (ESC). It takes place during 11-14 December in Istanbul, Turkey, at the Istanbul Lutfi Kirdar Convention & Exhibition Centre (ICEC).

13 Nov 2013

Aerobic exercise helps healthy aging adults improve memory, brain health and physical fitness

A new study conducted by researchers at the Center for BrainHealth at The University of Texas at Dallas published online in the open-access journal Frontiers in Aging Neuroscience found that engaging in a physical exercise regimen helps healthy aging adults improve their memory, brain health and physical fitness.

13 Nov 2013

Viewpoints: Shinseki's efforts haven't yet solved VA's problems; treating children with mental illness is complicated; abuse of painkillers

Just in time for Veterans Day, the embattled secretary of Veterans Affairs, Eric K. Shinseki, announced last week that his department had reduced its backlog of overdue disability claims from more than 600,000 in March to about 400,000. "The trend line is in the right direction," Shinseki told reporters, noting that the VA had cut the number of claims older than a year by 93%. With hundreds of thousands of cases still unresolved, Shinseki hasn't gotten much credit so far -; but to the surprise of his critics, he's on track to achieve his goal of eliminating the backlog by 2015. Still, that won't solve all the VA's problems; far from it (Doyle McManus, 11/10).

12 Nov 2013

Cycling champion Cadel Evans takes part in cutting edge cardiopulmonary research

As the first Australian to win the Tour de France, cycling champion Cadel Evans has already pedalled his way into our hearts. Now he is taking part in world-leading cardiopulmonary research – by pedalling inside an MRI scanner.

11 Nov 2013

ASU incorporates with seven research universities to establish Science and Technology Center

Arizona State University is teaming up with seven other research universities to establish a new Science and Technology Center (STC), sponsored by the National Science Foundation with an initial five-year, $25-million grant (extendable for another five years).

6 Nov 2013

Regular cannabis users have increased levels of impulsive behaviour, reveals research

New cocaine and cannabis research reveals that regular cannabis users have increased levels of impulsive behaviour. It had previously been argued that this increased impulsivity after cannabis administration was only experienced by occasional users, but that regular users were no longer affected in this way.

29 Oct 2013

UCR, CRF initiate PROSPECT II trial to identify plaques that may lead to coronary events

The Cardiovascular Research Foundation (CRF) of New York, NY and the Uppsala Clinical Research Center (UCR) of Uppsala, Sweden announced today the initiation of the PROSPECT (Providing Regional Observations to Study Predictors of Events in the Coronary Tree) II trial and the PROSPECT ABSORB sub study.

29 Oct 2013

Zecotek showcases patented imaging technologies at Nuclear Science Symposium

Zecotek Photonics Inc., a developer of leading-edge photonics technologies for medical, industrial and scientific markets, today announced that the Company will be attending the Nuclear Science Symposium and Medical Imaging Conference in Seoul Korea from October 27 through November 2, 2013 in Seoul, Korea.

28 Oct 2013

NTU launches new CryoEM lab equipped with advanced cryo transmission electron microscope

Nanyang Technological University (NTU) today launched a new electron microscopy lab led by world renowned scientist Professor Daniela Rhodes. Named the NTU Cryo-Electron Microscopy Laboratory, it is also the world's first university research facility to be equipped with an advanced cryo transmission electron microscope fitted with the latest detector/camera ten times more sensitive than a regular electron microscopy camera.

25 Oct 2013

Cancer imaging centers receive £35M grant to develop cutting edge imaging technologies

Cancer imaging is set to get a major boost from a -35 million nationwide initiative to develop cutting edge imaging technologies for basic and clinical cancer research.

25 Oct 2013

New imaging tool could someday be used for routine breast cancer screenings

Breast cancer is one of the most common forms of cancer and cancer deaths among women worldwide. Routine screening can increase breast cancer survival by detecting the disease early and allowing doctors to address it at this critical stage.

23 Oct 2013

Clarified role of signal-relay proteins may help explain spread of cancer

Cell biologists at The Johns Hopkins University have teased apart two integral components of the machinery that causes cells to move. Their discovery shows that cellular projections, which act as hands to help a cell "crawl," are apparently always initiated by a network of message-relaying proteins inside the cell.

21 Oct 2013

Medical imaging website compiles list of hottest clinical procedures in imaging for AD

AuntMinnie.com, the respected medical imaging website, has compiled a list of the "hottest clinical procedures" in imaging, such as molecular breast imaging and PET scans for Alzheimer's disease.

27 Sep 2013

Scientists report advancement in smartphone-based imaging to detect viruses in remote locations

Scientists are reporting an advance in smartphone-based imaging that could help physicians in far-flung and resource-limited locations monitor how well treatments for infections are working by detecting, for the first time, individual viruses. Their study on the light-weight device, which converts the phone into a powerful mini-microscope, appears in the journal ACS Nano.

26 Sep 2013

World’s first preclinical Magnetic Particle Imaging (MPI) system announced by Bruker

At the 2013 World Molecular Imaging Congress (WMIC, www.wmicmeeting.org), Bruker today announced the world’s first Magnetic Particle Imaging (MPI) system, an entirely new technology for preclinical imaging. The addition of MPI as a complementary preclinical imaging technique for disease studies, translational research and drug discovery, has significant potential in helping researchers gain new insights into disease processes at the organ, cellular and molecular level.

From Bruker BioSpin - NMR, EPR and Imaging 19 Sep 2013

Wayne State University initiates groundbreaking multiple sclerosis study

A groundbreaking study in multiple sclerosis focusing on "remyelination in the brain" has been initiated by Omar Khan, M.D., professor and chair of neurology at the Wayne State University School of Medicine.

19 Sep 2013