Imaging News and Research

RSS

Study: Targeted biopsy technique better than standard biopsy at detecting high-risk prostate cancer

Among men undergoing biopsy for suspected prostate cancer, targeted magnetic resonance/ultrasound fusion biopsy, compared with a standard biopsy technique, was associated with increased detection of high-risk prostate cancer and decreased detection of low-risk prostate cancer, according to a study in the January 27 issue of JAMA.

28 Jan 2015

Researchers explore KRAS pathway to find potential target for treating lung cancer

Despite the promise of the gene KRAS as a target for treating lung cancer, finding effective therapies has been challenging. Now researchers are traveling down the pathway to find what makes KRAS cancerous.

28 Jan 2015

Study shows differences in play behavior, brain activation patterns and stress levels in autistic children

Brain scans confirm significant differences in play behavior, brain activation patterns and stress levels in children with autism spectrum disorder (ASD) as compared with typically developing children.

27 Jan 2015

New imaging technique increases detection rates of invasive breast cancers

A new breast imaging technique pioneered at Mayo Clinic nearly quadruples detection rates of invasive breast cancers in women with dense breast tissue, according to the results of a major study published this week in the American Journal of Roentgenology.

24 Jan 2015

International study identifies genetic factors that influence the size of brain structures

An international study, which included researchers from NUI Galway, has identified significant genetic factors that influence the size of structures within the brain. It is hoped these new insights may help scientists better understand disorders such as schizophrenia, Alzheimer's disease and epilepsy.

23 Jan 2015

New Baylor research explores novel non-invasive technology for pediatric eye exams

Picture a toddler getting his first eye exam. He's seated in a strange room, with strange instruments and strange bright lights. He can't sit still or open his eyes long enough for that diagnostic poof of air - especially if he has trouble seeing anyway, as children with achromatopsia do.

23 Jan 2015

PKC enzymes categorized as cancer promoters are actually tumor suppressors

Upending decades-old dogma, a team of scientists at the University of California, San Diego School of Medicine say enzymes long categorized as promoting cancer are, in fact, tumor suppressors and that current clinical efforts to develop inhibitor-based drugs should instead focus on restoring the enzymes' activities.

23 Jan 2015

Cleveland Clinic researcher awarded grant to advance treatment of lethal prostate cancer

The Prostate Cancer Foundation has presented Nima Sharifi, M.D., Kendrick Family Endowed Chair for Prostate Cancer Research at Cleveland Clinic's Lerner Research Institute, a Challenge Award to advance the treatment of lethal prostate cancer. He is also co-investigator on a second Challenge Award that was also selected for funding.

23 Jan 2015

USC neuroscientists find potential prevention for Alzheimer's disease

University of Southern California neuroscientists may have unlocked another puzzle to preventing risks that can lead to Alzheimer's disease. Researchers at Keck Medicine of USC used high-resolution imaging of the living human brain to show for the first time that the brain's protective blood barrier becomes leaky with age, starting at the hippocampus, a critical learning and memory center that is damaged by Alzheimer's disease.

22 Jan 2015

Close, active monitoring of small renal tumors linked to low rates of death

In patients likely to have surgery, close, active monitoring of small renal tumors confined to the kidneys is associated with low rates of tumor growth or death, according to a study by a researcher at the Icahn School of Medicine at Mount Sinai published in the September issue of The Journal of Urology.

22 Jan 2015

ENIGMA scientists discover eight genetic mutations that may erode or boost brain tissue

In the largest collaborative study of the brain to date, researchers from the Keck School of Medicine of the University of Southern California led a global consortium of 190 institutions to identify eight common genetic mutations that appear to age the brain an average of three years. The discovery could lead to targeted therapies and interventions for Alzheimer's disease, autism and other neurological conditions.

22 Jan 2015

Study offers possible explanation for differences between synchronization patterns in autism

Autism spectrum disorder (ASD) has been studied for many years, but there are still more questions than answers. For example, some research into the brain functions of individuals on the autism spectrum have found a lack of synchronization between different parts of the brain that normally work in tandem. But other studies have found the exact opposite - over-synchronization in the brains of those with ASD.

22 Jan 2015

UH Case Medical Center offers new test for coronary artery disease

Medical tests are stressful. Invasive tests, stress tests and unnecessary surgeries are too, not to mention the costs associated with all of them, but the alternative of undiagnosed heart problems are not. They can be fatal.

21 Jan 2015

Trovagene, Genomac Research Institute to expand clinical collaboration

Trovagene, Inc., today announced it will expand the clinical collaboration with Genomac Research Institute in Prague, Czech Republic. Trovagene Precision Cancer Monitoring SM technology will be used in two prospective clinical studies for the early detection of emerging oncogene mutations indicative of resistance to targeted therapies used to treat colorectal and lung cancer.

21 Jan 2015

Study: Stem cell transplantation improves quality of life in patients with relapsing-remitting MS

Results from a preliminary study indicate that among patients with relapsing-remitting multiple sclerosis (MS), treatment with nonmyeloablative hematopoietic stem cell transplantation (low intensity stem cell transplantation) was associated with improvement in measures of disability and quality of life, according to a study in the January 20 issue of JAMA.

21 Jan 2015

UB researchers design nanoparticle that may open door for new 'hypermodal' imaging systems

Using two biocompatible parts, University at Buffalo researchers and their colleagues have designed a nanoparticle that can be detected by six medical imaging techniques.

21 Jan 2015

MU's Kattesh Katti named 2015 Hevesy Medal Award winner for contributing to nanomedicine

Gold nanoparticles have been proven useful in a number of medical applications. Scientists are developing nanoparticles to produce pharmaceuticals used in the imaging and diagnosis of diseases such as cancer, arthritis, Parkinson's disease and eye degeneration.

21 Jan 2015

Researchers invent new imaging system to help detect malignant tissue during surgery

With the goal of making it easier for surgeons to detect malignant tissue during surgery and hopefully reduce the rate of cancer recurrence, scientists have invented a new imaging system that causes tumors to "light up" when a hand-held laser is directed at them.

21 Jan 2015

St. Luke’s offers Frameless Stereotactic Radiosurgery for treatment of brain tumors

Some treatments for brain and spine tumors traditionally have involved restraining a patient with a heavy immobilization device and pins that pierce the skin and embed into the skull to ensure the accuracy and precision of a treatment. Doctors say the pins can add considerable anxiety.

20 Jan 2015

Advanced visualization solutions market estimated to reach $557.5 million in 2020

As healthcare systems across the globe churn out imaging scans in larger numbers, the need for advanced visualization (AV) solutions that enable physicians to effectively visualize and analyze examination results is rising. In the face of growing diagnostic workloads in Western Europe, AV solutions help physicians arrive at accurate diagnoses of pathologies, thereby enhancing patient management.

20 Jan 2015

Imaging News and Research

Study: Targeted biopsy technique better than standard biopsy at detecting high-risk prostate cancer

Researchers explore KRAS pathway to find potential target for treating lung cancer

Study shows differences in play behavior, brain activation patterns and stress levels in autistic children

New imaging technique increases detection rates of invasive breast cancers

International study identifies genetic factors that influence the size of brain structures

New Baylor research explores novel non-invasive technology for pediatric eye exams

PKC enzymes categorized as cancer promoters are actually tumor suppressors

Cleveland Clinic researcher awarded grant to advance treatment of lethal prostate cancer

USC neuroscientists find potential prevention for Alzheimer's disease

Close, active monitoring of small renal tumors linked to low rates of death

ENIGMA scientists discover eight genetic mutations that may erode or boost brain tissue

Study offers possible explanation for differences between synchronization patterns in autism

UH Case Medical Center offers new test for coronary artery disease

Trovagene, Genomac Research Institute to expand clinical collaboration

Study: Stem cell transplantation improves quality of life in patients with relapsing-remitting MS

UB researchers design nanoparticle that may open door for new 'hypermodal' imaging systems

MU's Kattesh Katti named 2015 Hevesy Medal Award winner for contributing to nanomedicine

Researchers invent new imaging system to help detect malignant tissue during surgery

St. Luke’s offers Frameless Stereotactic Radiosurgery for treatment of brain tumors

Advanced visualization solutions market estimated to reach $557.5 million in 2020

Decoding Cannabis: Differentiating Hemp and Marijuana

Deciphering the Microbiome with The Microsetta Initiative

Leveraging the power of automation to boost research

Latest News