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MRI screening helps in accurate and rapid stroke treatment

Time is critical when it comes to stroke, and early treatment is associated with better outcomes. According to the Screening with MRI for Accurate and Rapid stroke Treatment (SMART) study, small changes in quality improvement procedures enabled clinicians to use MRI scans to diagnose stroke patients before giving acute treatment, within 60 minutes of hospital arrival.

14 May 2015

Compact Light Source generates X-ray imaging suitable for advanced computer tomography

A new study shows that the recently developed Compact Light Source (CLS) - a commercial X-ray source with roots in research and development efforts at the Department of Energy's SLAC National Accelerator Laboratory - enables computer tomography scans that reveal more detail than routine scans performed at hospitals today.

7 May 2015

Two UC Davis researchers awarded grant to help improve surveillance for patients with small lung nodules

Two UC Davis researchers will help run a major national study to improve surveillance practices for patients with small lung nodules identified on CT imaging and extremely low risk for lung cancer.

16 Apr 2015

Johns Hopkins researchers develop LevelCheck software to help improve surgical safety

Because the spine is made up of repeating elements that look alike, surgeons can mistakenly operate on the wrong vertebra. To avoid this, Johns Hopkins researchers have developed a software program that works seamlessly with currently available procedures to assist a surgeon’s determination of which vertebra is which. Results from its first clinical evaluation show that the LevelCheck software achieves 100 percent accuracy in just 26 seconds.

15 Apr 2015

Toronto General Hospital unveils novel technology-based platform to improve patient care

The Toronto General Hospital today becomes the first healthcare institution in the world to unveil a novel technology-based platform aimed at shortening the time required to translate medical research into clinical practice. This will enable faster diagnoses and more rapid treatment for patients with heart disease and other conditions that are detected using advanced medical imaging devices.

13 Apr 2015

Oral, Head & Neck Cancer Awareness Week: Mount Sinai experts to share tips on cancer prevention

Mouth and throat cancers are the fastest rising cancers today. They account for over 40,000 cases per year in the U.S. The American Cancer Society estimates that there will be 121,790 new cases of head and neck cancer diagnosed in 2015 and 14,240 deaths. These numbers include tongue cancer, throat cancers caused by the human papillomavirus or HPV, voice box cancer, melanoma of the face and thyroid cancers.

8 Apr 2015

New ERS and ATS statement highlights current state, future research directions in COPD

The European Respiratory Society and American Thoracic Society have published a statement describing the current evidence on the diagnosis, assessment and management of chronic obstructive pulmonary disease (COPD), identifying gaps in knowledge and making recommendations for the directions of future research.

1 Apr 2015

Ultrasound safer than other imaging modalities for imaging female pelvis, say OB/GYN experts

Ultrasound technology has evolved dramatically in recent years. A group of noted obstetricians and gynecologists maintain that ultrasound is more cost-effective and safer than other imaging modalities for imaging the female pelvis and should be the first imaging modality used for patients with pelvic symptoms.

31 Mar 2015

New stent retriever device reduces stroke damage

Elizabeth Celli was experiencing a moderate-to-severe stroke when she arrived at Loyola University Medical Center's Emergency Department. Mrs. Celli was weak on her left side, had difficulty speaking and was unable to walk. But after being treated with a new device called a stent retriever, her symptoms dramatically reversed.

30 Mar 2015

Penn State surgeon provides guidelines for diagnosis, management of endometriosis

Endometriosis is difficult to diagnose, with women often being told for years that they are experiencing their 'normal period.' According to the Endometriosis Foundation of America, it affects one in ten women.

30 Mar 2015

Non-invasive imaging tests may predict healthy adults' future risk of heart attack, stroke or death

Adding two non-invasive imaging tests to traditional cardiovascular disease risk factor assessment more precisely predicts a healthy patient's future risk of heart attack, stroke, or premature death, according to a study led by Icahn School of Medicine at Mount Sinai and published in the March 24 edition of the Journal of the American College of Cardiology.

25 Mar 2015

Study finds no statistical difference between CTA and functional stress tests

A new type of CT scan initially costs slightly less than the traditional stress test to diagnose blocked coronary arteries in patients with chest pain, but its lower cost did not translate into medical care savings over time, according to an analysis by Duke Medicine researchers.

23 Mar 2015

Researchers develop noninvasive method to detect kidney cancer early

If kidney cancer is diagnosed early — before it spreads — 80 percent of patients survive. However, finding it early has been among the disease's greatest challenges.

20 Mar 2015

3D printed heart models to aid doctors plan for complex ops'

A team of doctors at Cincinnati Children’s Hospital Medical Center are exploring new avenues to improve surgical preparations and patient care. The hospital recently partnered with the University of Cincinnati’s College of Engineering and Applied Science (CEAS) to produce a 3D printed heart model of a patient with a rare, life-threatening heart condition. 3D printed anatomical models derived from patient scans enable doctors to “practice” surgery in advance and assess possible complications for delicate procedures, improving the outcome of operations.

19 Mar 2015

Study compares effectiveness of CT scan and traditional stress test in patients with chest pain

Patients with chest pain have similar rates of heart attacks and other major cardiac events within two years whether they were evaluated with a new type of CT scan or the traditional stress test, according to results presented today by Duke Medicine researchers at a meeting of the American College of Cardiology.

17 Mar 2015

Routine cardiac CT scan may help reduce heart attack risk

Routine heart scans for patients referred to cardiac clinics with chest pain could reduce heart attack rates, research suggests.

17 Mar 2015

CT coronary angiography can accurately diagnose coronary artery disease

Use of computed tomography coronary angiography, which provides 3-D images of the heart, coupled with standard care allows doctors to more accurately diagnose coronary artery disease in patients presenting with chest pain, therefore, leading to more appropriate follow-up testing and treatments, according to research presented at the American College of Cardiology's 64th Annual Scientific Session.

17 Mar 2015

CTCA in Philadelphia installs TomoHDA TomoTherapy machine to provide precise treatment to patients

Cancer Treatment Centers of America in Philadelphia has announced the installation of the TomoHDA TomoTherapy machine. TomoTherapy combines an advanced form of intensity modulated radiation therapy (IMRT), with the accuracy of computed tomography (CT) scanning technology, all in one machine.

16 Mar 2015

Smokers who quit early does not qualify for lung cancer screening, say Mayo Clinic researchers

A decline in smoking rates may mean that many people who could have benefited from early detection of lung cancer are dying because they don't qualify for low-dose CT scans, according to a group of Mayo Clinic researchers.

25 Feb 2015

PCORI funds five patient-centered comparative effectiveness research studies

The Patient-Centered Outcomes Research Institute Board of Governors today approved awards totaling more than $64 million to fund five large patient-centered comparative effectiveness research (CER) studies that will answer critical clinical questions about care for cancer, back pain, and stroke.

25 Feb 2015

CT Scanning News and Research

MRI screening helps in accurate and rapid stroke treatment

Compact Light Source generates X-ray imaging suitable for advanced computer tomography

Two UC Davis researchers awarded grant to help improve surveillance for patients with small lung nodules

Johns Hopkins researchers develop LevelCheck software to help improve surgical safety

Toronto General Hospital unveils novel technology-based platform to improve patient care

Oral, Head & Neck Cancer Awareness Week: Mount Sinai experts to share tips on cancer prevention

New ERS and ATS statement highlights current state, future research directions in COPD

Ultrasound safer than other imaging modalities for imaging female pelvis, say OB/GYN experts

New stent retriever device reduces stroke damage

Penn State surgeon provides guidelines for diagnosis, management of endometriosis

Non-invasive imaging tests may predict healthy adults' future risk of heart attack, stroke or death

Study finds no statistical difference between CTA and functional stress tests

Researchers develop noninvasive method to detect kidney cancer early

3D printed heart models to aid doctors plan for complex ops'

Study compares effectiveness of CT scan and traditional stress test in patients with chest pain

Routine cardiac CT scan may help reduce heart attack risk

CT coronary angiography can accurately diagnose coronary artery disease

CTCA in Philadelphia installs TomoHDA TomoTherapy machine to provide precise treatment to patients

Smokers who quit early does not qualify for lung cancer screening, say Mayo Clinic researchers

PCORI funds five patient-centered comparative effectiveness research studies

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

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