Chest Radiology: Page 45

CT features don't predict cardiac risk in lung screening patients
By Eric Barnes
VIENNA - Spirometry and pulmonary CT parameters aren't helpful for predicting cardiac events in screening participants, even though such markers are independently associated with cardiovascular events in the lung cancer screening population as a whole, according to researchers from the Netherlands.
March 6, 2014
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Reporting by radiographers works, but needs close scrutiny
By Philip Ward
In the future, it will be essential to investigate the accuracy of chest reporting by radiographers more extensively, particularly throughout implementation into clinical practice and in comparison with senior radiologists, according to U.K. researchers who have just reported positive findings.
February 24, 2014
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MRI tackles low-dose CT on lung cancer screening
By Cynthia E. Keen
CT screening of high-risk individuals for lung cancer can identify malignant nodules sooner, but every CT scan performed, even at a low dose, confers a small risk of causing cancer as a result of cumulative radiation dose exposure. German researchers think MRI provides a viable alternative.
February 23, 2014
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High-resolution CT makes progress in pulmonary fibrosis
By Philip Ward
Patients with suspected idiopathic pulmonary fibrosis who do not have typical patterns on high-resolution CT may in the future be spared the risks of lung biopsy and be given a confident diagnosis based on clinical and radiological findings alone, according to new research published in Lancet Respiratory Medicine.
February 18, 2014
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U.K. docs miss chances to diagnose COPD
By AuntMinnieEurope.com staff writers
A retrospective study of almost 39,000 patients shows that opportunities to diagnose chronic obstructive pulmonary disease (COPD) at an earlier stage are frequently being missed in both primary and secondary care in the U.K.
February 12, 2014
For reliable radiation dose data, RIS/PACS works best
By Erik L. Ridley
Actual patient radiation dose data extracted from RIS/PACS databases are far more reliable than commonly used self-reported patient dose surveys that are based on average-sized patients and typical scanner parameters, researchers from Western Australia have found.
February 10, 2014
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Medical imaging plays role in diagnosis and follow-up of MERS
By Rabia Mughal
Patients with Middle East respiratory syndrome (MERS) have a unique presentation that clinicians are learning to recognize -- and medical imaging plays a role in both diagnosing and following up cases, according to researchers from Saudi Arabia in a new paper in Annals of Internal Medicine.
February 2, 2014
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Digital chest tomo saves money, reduces need for CT exam
By Rebekah Moan
Using digital chest tomosynthesis in patients with suspected thoracic lesions decreased per-patient diagnostic imaging costs, resulting in approximately 8,000 euros saved per year, and reduced the need for a CT scan by nearly 75%, according to a new study by Italian researchers.
January 26, 2014
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Danish study shows higher but limited lung screening costs
By Eric Barnes
Healthcare costs were higher in patients screened annually with low-dose CT for lung cancer, but costs rose only by the amount associated with the screening program, according to a new study published in Lung Cancer.
January 20, 2014
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WHO reports MERS in Saudi healthcare workers
By AuntMinnieEurope.com staff writers
The World Health Organization (WHO) has reported four additional confirmed cases of Middle East respiratory syndrome (MERS) -- two of them in healthcare workers in Saudi Arabia.
December 30, 2013
EJR: 12 ways to improve thoracic imaging
By AuntMinnieEurope.com staff writers
An editorial published online on 13 December in the European Journal of Radiology recommends 12 ways to improve thoracic imaging in the future.
December 15, 2013
Median partners with research firm
By AuntMinnieEurope.com staff writers
Median Technologies has signed a three-year collaborative agreement with South Texas Accelerated Research Therapeutics.
December 2, 2013
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