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ADC values and diffusion weighted imaging can be used to detect early cerebral infarction

Supratentorial cerebral infarction can cause functional inhibition of remote regions such as the cerebellum, which may be relevant to diaschisis. This phenomenon is often analyzed using positron emission tomography and single photon emission CT. However, these methods are expensive and radioactive.

6 Jan 2014

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

If a picture is worth 1,000 words then a movie is worth far more, especially when it comes to diagnosing wrist problems.

3 Jan 2014

Overweight children face increased risk of asthma

Overweight and obesity are significant risk factors for reduced lung function in school-aged children with a history of early childhood wheezing, according to a study carried out at the University of Eastern Finland. The results also showed that the use of inhaled corticosteroids for asthma in childhood may result in reduced bone mineral density in early teenage years.

2 Jan 2014

ACR supports USPSTF recommendations for CT lung cancer screening in high-risk patients

The American College of Radiology (ACR) supports the United States Preventive Services Task Force (USPSTF) recommendation (Grade B) for low-dose computed tomography (CT) lung cancer screening of adults aged 55 to 80 years who have a 30 pack-year smoking history and currently smoke or have quit within the past 15 years.

2 Jan 2014

Binge drinking during pregnancy can lead to fetal alcohol syndrome

Recent data shows that more than 500,000 women in the U.S. report drinking during pregnancy, with about 20 percent of this population admitting to binge drinking.

31 Dec 2013

US Task Force recommends lung-cancer screening for high-risk adults

High-risk adults between the ages of 55 and 80 should receive annual lung cancer screening with low-dose computed tomography, according to final recommendations from the U.S. Preventive Services Task Force being published in Annals of Internal Medicine.

30 Dec 2013

CAC screening plays more prominent role in determining risk for heart attack and stroke

A new study shows that coronary artery calcium (CAC) screening, an assessment tool that is not currently recommended for people considered at low risk, should play a more prominent role in helping determine a person’s risk for heart attack and heart disease-related death, as well as the need for angioplasty or bypass surgery.

26 Dec 2013

Study shows CAC screening plays prominent role in determining person's risk for heart attack and stoke

A new study shows that coronary artery calcium (CAC) screening, an assessment tool that is not currently recommended for people considered at low risk, should play a more prominent role in helping determine a person's risk for heart attack and heart disease-related death, as well as the need for angioplasty or bypass surgery.

23 Dec 2013

Researchers start first cancer operation room with navigator

A team of researchers from Gregorio Marañón Hospital, the company GMV and the Universidad Carlos III de Madrid (UC3M) have started the first cancer operation room with a navigator. This image-guided system will allow for increased intraoperative radiotherapy safety.

22 Dec 2013

New optical device puts the power to detect retinal disease in the palm of a hand

A new optical device puts the power to detect eye disease in the palm of a hand. The tool-about the size of a hand-held video camera-scans a patient's entire retina in seconds and could aid primary care physicians in the early detection of a host of retinal diseases including diabetic retinopathy, glaucoma and macular degeneration.

22 Dec 2013

FibroGen starts patient enrollment in FG-3019 Phase 2 study for idiopathic pulmonary fibrosis treatment

FibroGen, Inc., announced today that patient enrollment has started in a new Phase 2 clinical study of FG-3019 in patients who suffer from idiopathic pulmonary fibrosis.

20 Dec 2013

Transport of bacterial substrates through injectisome observed almost in real time

When attacking body cells, bacteria, such as salmonellae or Yersinia (plague pathogens), inject specific bacterial proteins through hollow, syringe-like structures - called injectisomes - into the host cells. These substances reprogram the cells and can thus overcome their defense. From then on, they can infiltrate the cells unhindered in large numbers, and trigger diseases such as typhus, plague, or cholera.

13 Dec 2013

Over-use of staging procedures more prevalent in younger, early-stage breast cancer patients

More than one third of younger, early stage breast cancer patients undergo unnecessary imaging procedures - including position emission tomography (PET), computed tomography (CT), nuclear medicine bone scans (NMBS) and tumor markers (TM) -- at the time of staging and diagnosis, according to research from The University of Texas MD Anderson Cancer Center.

13 Dec 2013

Drugs to treat type 2 diabetes may have different effects on hearts of men and women

Widely used treatments for type 2 diabetes have different effects on the hearts of men and women, even as the drugs control blood sugar equally well in both sexes, according to researchers at Washington University School of Medicine in St. Louis.

13 Dec 2013

NLST data provides vital information to better understand the benefits, risks of lung cancer screening

Data from the National Lung Cancer Screening Trial—conducted by the American College of Radiology Imaging Network and National Cancer Institute Lung Screening Study—provided researchers the opportunity to investigate the probability that a cancer detected with screening low-dose computed tomography would not have progressed to become life threatening. The results of this investigation published online today in JAMA Internal Medicine suggest that up to 18 percent of the cancers detected by LDCT may not have progressed enough to affect patient health if left undetected.

12 Dec 2013

Circulating nucleosomes and colorectal cancer diagnostics: an interview with Dr. Stefan Holdenrieder, University Hospital Bonn

For my MD thesis I modified and evaluated an immunological assay that detected the cell death products “nucleosomes” as a new blood-based cancer biomarker. As cell death processes are enhanced or suppressed during different stages of tumor development, it was assumed that they may enable stage-dependent detection of cancer disease.

12 Dec 2013

Avinger closes significant funding round to initiate clinical trial on peripheral atherectomy catheter

Avinger, Inc. producer of therapeutic devices incorporating intravascular imaging and pioneer of the lumivascular approach to treating vascular disease, announced today the closing of a significant funding round.

12 Dec 2013

Pharmacyclics presents ibrutinib trial data for B-cell malignancies at ASH meeting

Pharmacyclics, Inc. today announced results of 40 clinical, non-clinical and pre-clinical presentations on ibrutinib (IMBRUVICA™) at the 55TH Annual meeting of the American Society of Hematology (ASH) held in New Orleans, Dec 7 - 10, 2013.

11 Dec 2013

New review calls for action to reduce illness and death from silica exposure at work

A new review highlights new developments in understanding the health effects of silica, and calls for action to reduce illness and death from silica exposure at work, including stronger regulations, heightened awareness and prevention, and increased attention to early detection of silicosis and lung cancer using low dose CT scanning.

11 Dec 2013

Lung cancer screening using low-dose CT reduces mortality in high-risk smokers

Previous evidence, including published National Lung Cancer Screening Trial (NLST) results, shows that computed tomography (CT) lung cancer screening significantly reduces lung cancer deaths in high risk patients*, and is appropriate, with careful patient selection and follow-up.

9 Dec 2013

Tomography News and Research

ADC values and diffusion weighted imaging can be used to detect early cerebral infarction

UC Davis docs find a way to create "movies" of wrist in motion using magnetic resonance imaging scans

Overweight children face increased risk of asthma

ACR supports USPSTF recommendations for CT lung cancer screening in high-risk patients

Binge drinking during pregnancy can lead to fetal alcohol syndrome

US Task Force recommends lung-cancer screening for high-risk adults

CAC screening plays more prominent role in determining risk for heart attack and stroke

Study shows CAC screening plays prominent role in determining person's risk for heart attack and stoke

Researchers start first cancer operation room with navigator

New optical device puts the power to detect retinal disease in the palm of a hand

FibroGen starts patient enrollment in FG-3019 Phase 2 study for idiopathic pulmonary fibrosis treatment

Transport of bacterial substrates through injectisome observed almost in real time

Over-use of staging procedures more prevalent in younger, early-stage breast cancer patients

Drugs to treat type 2 diabetes may have different effects on hearts of men and women

NLST data provides vital information to better understand the benefits, risks of lung cancer screening

Circulating nucleosomes and colorectal cancer diagnostics: an interview with Dr. Stefan Holdenrieder, University Hospital Bonn

Avinger closes significant funding round to initiate clinical trial on peripheral atherectomy catheter

Pharmacyclics presents ibrutinib trial data for B-cell malignancies at ASH meeting

New review calls for action to reduce illness and death from silica exposure at work

Lung cancer screening using low-dose CT reduces mortality in high-risk smokers

Industry Focus eBook - Analytical Chemistry (2nd Edition) eBook

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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