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Finnish researchers find that obesity surgery normalizes brain's opioid neurotransmission

Researchers at Aalto University and University of Turku have revealed how obesity surgery recovers opioid neurotransmission in the brain.

13 Oct 2015

Penn researchers show that canine X-linked retinitis pigmentosa can be cured over the long term

Three years ago, a team from the University of Pennsylvania announced that they had cured X-linked retinitis pigmentosa, a blinding retinal disease, in dogs. Now they've shown that they can cure the canine disease over the long term, even when the treatment is given after half or more of the affected photoreceptor cells have been destroyed.

13 Oct 2015

Gensignia gets CLIA certification to establish clinical laboratory in San Diego

Gensignia Life Sciences, Inc. (Gensignia) announced today that it received certification under the Clinical Laboratory Improvement Amendments (CLIA).

13 Oct 2015

Data shows romosozumab better than teriparatide in increasing bone strength in postmenopausal women

Amgen (NASDAQ: AMGN) and UCB (Euronext Brussels: UCB) today presented additional findings from an exploratory sub-study of the previously reported romosozumab Phase 2 trial.

13 Oct 2015

New clinical study focuses on investigational treatment to reduce impact of key protein from the brain

The Nantz National Alzheimer Center at Houston Methodist Hospital is part of a landmark clinical trial that looks at removing a key protein from the brain to prevent memory loss at least a decade before symptoms are noticed in healthy older adults.

12 Oct 2015

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers have imaged in unprecedented detail the three-dimensional structure of supercoiled DNA, revealing that its shape is much more dynamic than the well-known double helix.

12 Oct 2015

Researchers reveal 3-D structure of biologically active DNA

Using a multidisciplinary approach, researchers, led by those at Baylor College of Medicine, revealed in unprecedented detail the three-dimensional structure of biologically active DNA. A report on their work appears online in the journal Nature Communications.

12 Oct 2015

Use of chest CT scans for hospital emergency-room patients with blunt trauma can be reduced: Study

Use of computed tomography (CT) scans of the chest for hospital emergency-room patients with blunt trauma could be reduced by more than one-third without compromising detection of major injury, concludes a new study led by a UC San Francisco physician.

7 Oct 2015

UC Davis researchers awarded $15.5 million to develop world's first total-body PET scanner

A UC Davis research team has been awarded $15.5 million to build the world's first total-body positron emission tomography (PET) scanner, which could fundamentally change the way cancers are tracked and treated and put the university on the nation's leading edge of molecular imaging.

7 Oct 2015

IU-led scientists discover new gene that increases Alzheimer's disease risk

In a newly published study, a multi-institutional team led by scientists at the Indiana University School of Medicine have discovered an immune system gene associated with higher rates of amyloid plaque buildup in the brains of Alzheimer's patients and older adults at risk for the disease.

6 Oct 2015

Seno completes PIONEER Pivotal Study of non-invasive Imagio breast imaging system

Seno Medical Instruments, Inc., the company pioneering the development of opto-acoustic technology as a new tool to improve the process of diagnosing breast cancer, announced today it has completed the final phase of the company's U.S.-based PIONEER Pivotal Study of the Imagio® breast imaging system.

1 Oct 2015

LDCT lung cancer screening does not lead to unnecessary treatment

Lung cancer screening programs that utilize standardized reporting and include cardiothoracic surgeons as part of a multidisciplinary team can successfully be adopted into clinical practice without an increase in surgical intervention for non-cancerous disease, according to an article in the October 2015 issue of The Annals of Thoracic Surgery.

1 Oct 2015

Admission hematocrit helps predict pediatric patients at increased risk of bleeding after injury

A team of researchers from the Trauma Program at Children's Hospital Los Angeles conclude that an admission hematocrit provides a reliable screening test for identifying pediatric patients who are at an increased risk of bleeding after injury.

29 Sep 2015

Amyloid PET method works well for detecting early signs of Alzheimer's disease

A method for detecting early signs of Alzheimer's disease using amyloid PET imaging works as well as the previously used cerebrospinal fluid sample method. This is the conclusion of a new Lund University study - the most thorough and extensive undertaken in the field so far.

23 Sep 2015

Olfactory function may inform Parkinson’s prognosis

Olfactory function is preserved in about a quarter of patients with Parkinson’s disease, and may be predictive of disease course, say researchers.

18 Sep 2015

Novel radiopharmaceutical probe has potential to save lives of patients with ischemic stroke

A novel radiopharmaceutical probe developed at Massachusetts General Hospital has the potential of providing physicians with information that could save the lives of patients with ischemic stroke or pulmonary embolism - conditions caused when important blood vessels are blocked by a clot that has traveled from another part of the body.

16 Sep 2015

Wavelet transform approach could improve medical imaging

An approach to converting the data from MRI (magnetic resonance imaging) machines, mammograms and other medical equipment gives doctors a much clearer picture of your insides and a chance to detect disease and other problems earlier, according to research published in the International Journal of Biomedical Engineering and Technology.

14 Sep 2015

ACR releases two new publications to improve treatment of polymyalgia rheumatica, gout

The American College of Rheumatology (ACR) has released two new publications - recommendations aimed at improving the treatment of patients with polymyalgia rheumatica (PMR), and new classification criteria for gout.

10 Sep 2015

NEI experts explore long-term effects of Ebola on the eye

Following the 2014 Ebola outbreak in West Africa that took the lives of more than 11,200 people in the region, the National Eye Institute, part of the National Institutes of Health, has deployed a team of clinicians and technical experts to Monrovia, Liberia to investigate the long-term effects of Ebola on the eye.

9 Sep 2015

PET imaging technique does not improve outcomes in esophageal cancer patients

Patients with cancer of the esophagus—also known as the gullet—are often given chemo- or radiotherapy, with the aim of shrinking the tumor before it is surgically removed.

4 Sep 2015

Tomography News and Research

Finnish researchers find that obesity surgery normalizes brain's opioid neurotransmission

Penn researchers show that canine X-linked retinitis pigmentosa can be cured over the long term

Gensignia gets CLIA certification to establish clinical laboratory in San Diego

Data shows romosozumab better than teriparatide in increasing bone strength in postmenopausal women

New clinical study focuses on investigational treatment to reduce impact of key protein from the brain

Researchers reveal that supercoiled DNA's shape more dynamic than well-known double helix

Researchers reveal 3-D structure of biologically active DNA

Use of chest CT scans for hospital emergency-room patients with blunt trauma can be reduced: Study

UC Davis researchers awarded $15.5 million to develop world's first total-body PET scanner

IU-led scientists discover new gene that increases Alzheimer's disease risk

Seno completes PIONEER Pivotal Study of non-invasive Imagio breast imaging system

LDCT lung cancer screening does not lead to unnecessary treatment

Admission hematocrit helps predict pediatric patients at increased risk of bleeding after injury

Amyloid PET method works well for detecting early signs of Alzheimer's disease

Olfactory function may inform Parkinson’s prognosis

Novel radiopharmaceutical probe has potential to save lives of patients with ischemic stroke

Wavelet transform approach could improve medical imaging

ACR releases two new publications to improve treatment of polymyalgia rheumatica, gout

NEI experts explore long-term effects of Ebola on the eye

PET imaging technique does not improve outcomes in esophageal cancer patients

Bringing real-time analytics to downstream bioprocess monitoring

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

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