Medical Imaging News and Research

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Evidensia Sweden orders Sectra cloud-based PACS for reviewing all medical images

International medical imaging IT and cybersecurity company Sectra has signed a contract with Evidensia Sweden to deliver its solution for reviewing medical images, Sectra PACS.

11 Jan 2018

New blood stabilization method prolongs lifespan of blood samples for CTC profiling

A new blood stabilization method, developed at the Massachusetts General Hospital Center for Engineering in Medicine, significantly prolongs the lifespan of blood samples for microfluidic sorting and transcriptome profiling of rare circulating tumor cells (CTCs), living cancer cells carried in the bloodstream.

9 Jan 2018

MGH study points toward potential strategy for treating X-linked disorders

A study from a team of Massachusetts General Hospital (MGH) investigators points toward a potential strategy for treating X-linked disorders - those caused by mutations in the X chromosome - in females.

4 Jan 2018

Rush University, Rush Copley Medical Center receive five-star rating for hospital quality

Rush University Medical Center and Rush Copley Medical Center each have received five stars, the highest possible rating, for hospital quality from the federal Centers for Medicare and Medicaid Services.

21 Dec 2017

Certain brain tumor patients more likely to receive short hospice services, study finds

While more than 60 percent of patients with the brain tumors called malignant gliomas enroll in hospice services, almost a quarter of them do so within a week of death, probably too late for patients and family members to benefit from hospice care.

20 Dec 2017

New study suggests young adulthood as most beneficial age for HIV screening

A new study suggests that the most beneficial age for a one-time screening HIV test of the general population would be age 25.

19 Dec 2017

Patient satisfaction, good caregiver communication linked to reduced risk of hospital readmission

A survey of patients admitted to Massachusetts General Hospital (MGH) has found that patients reporting greater levels of satisfaction with their care and good communication with the health care providers were significantly less like to readmitted to the hospital in the 30 days after discharge.

11 Dec 2017

New study analyzes generalist versus subspecialty characteristics of U.S. radiologist workforce

A new study by the Harvey L. Neiman Health Policy Institute analyzes the generalist versus subspecialty characteristics of the U.S. radiologist workforce in the Medicare population from 2012–2014. The study is published online in Radiology.

30 Nov 2017

Specific gene expression patterns could be key to younger looking skin

Some individuals' skin appears more youthful than their chronologic age. Although many people try to achieve this with creams, lotions, injections, and surgeries, new research published in the Journal of the American Academy of Dermatology indicates that increased expression of certain genes may be the key to intrinsically younger looking - and younger behaving - skin.

29 Nov 2017

Researchers determine 'sweet spot' could enhance diagnosis of melanoma skin lesions

Too much, too little, just right. It might seem like a line from "Goldilocks and the Three Bears," but actually describes an important finding from researchers in Florida Atlantic University's College of Engineering and Computer Science.

28 Nov 2017

Decrease in sunshine linked to rising incidence of Rickets

A University of Toronto student and professor have teamed up to discover that Britain's increasing cloudiness during the summer could be an important reason for the mysterious increase in Rickets among British children over the past few decades.

17 Nov 2017

Study identifies molecular pathway critical to development of fibrosis

A study led by investigators at Massachusetts General Hospital and University Health Network in Toronto has identified a molecular pathway that appears to be critical to the development of fibrosis - scarring and excessive tissue deposition that result from abnormal healing responses and can compromise the function of vital organs.

15 Nov 2017

MGH researchers develop potential alternative to gadolinium-based MRI contrast agents

A team of Massachusetts General Hospital researchers has developed a potential alternative to gadolinium-based contrast agents (GBCAs) for magnetic resonance imaging.

15 Nov 2017

MGH researchers identify first effective treatment option for autoimmune small-fiber polyneuropathy

An analysis of the medical records of patients treated at Massachusetts General Hospital (MGH) for an often-mysterious condition involving damage to small nerve fibers supports the hypothesis that some cases are caused by autoimmune disease and also identifies the first effective treatment option.

9 Nov 2017

Sectra introduces vendor-neutral access to machine learning in its enterprise imaging platform

International medical imaging IT and cybersecurity company Sectra is launching vendor-neutral access to machine learning in its enterprise imaging platform.

9 Nov 2017

Characterizing how light propagates within scintillators could help improve medical imaging

While x-ray imaging has been used for medical diagnoses for more than a century, scientists have not been able to precisely describe how light moves within nontransparent scintillators – the key component in large area x-ray detectors.

7 Nov 2017

Researchers show where in the brain Alzheimer's disease begins

Researchers at Lund University in Sweden have for the first time convincingly shown where in the brain the earliest signs of Alzheimer's occur. The discovery could potentially become significant to future Alzheimer's research while contributing to improved diagnostics.

1 Nov 2017

Direct application of immune cells accelerates healing of acute, chronic wounds in mice

A Massachusetts General Hospital research team has found a surprising potential solution to a persistent clinical problem - the healing of chronic wounds. In their report published in Wound Repair and Regeneration, the investigators from the MGH Vaccine and Immunotherapy Center describe how application of mature B lymphocytes - the immune cells best known for producing antibodies - greatly accelerated the healing of acute and chronic wounds in both diabetic and nondiabetic mice.

25 Oct 2017

Study shows link between symptom burden and use of health care services in advanced cancer patients

Hospitalized patients with advanced cancer who report more intense and numerous physical and psychological symptoms appear to be at risk for longer hospital stays and unplanned hospital readmissions.

23 Oct 2017

So much care it hurts: Unneeded scans, therapy, surgery only add to patients’ ills

When Annie Dennison was diagnosed with breast cancer last year, she readily followed advice from her medical team, agreeing to harsh treatments in the hope of curing her disease.