Magnetic Resonance Imaging News and Research

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Magnetic resonance imaging (MRI) is an imaging technique which physicians use for the diagnosis and treatment of medical conditions.

Imaging salt levels in tumors could help diagnose and monitor breast cancer

Analyzing sodium levels in breast cancer tumors can give an accurate indication of how aggressive a cancer is and whether chemotherapy treatments are taking effect, new research has shown.

25 Apr 2022

Less PSA testing minimizes overdiagnosis but may lead to increase in metastatic prostate cancer cases

Over the past 15 years, public health authorities have downgraded recommendations for the prostate-specific antigen (PSA) test as a screening tool to reduce the overdiagnosis and overtreatment of men with low-grade prostate cancer.

22 Apr 2022

Portable MRIs enable highly accessible and bedside detection of ischemic stroke

Portable MRI machines, an emerging technology that makes medical imaging accessible even in remote locations, detected ischemic strokes, or strokes caused by clotting, in 90% of patients scanned, according to a study led by Yale and Harvard researchers.

20 Apr 2022

International study offers insight into occurrence of acute myocarditis during COVID-19 hospitalization

Acute myocarditis, inflammation of the heart muscle typically triggered by a virus, occurred in about two out of every 1,000 people hospitalized with COVID-19, and was associated with more severe illness and complications in people with COVID-19, especially among people who also had pneumonia, according to new research published today in the American Heart Association's flagship, peer-reviewed journal Circulation.

11 Apr 2022

Brain charts show changing morphology by age

A new study develops utilizes neuroimages to understand how the brain grows, develops, and matures with age.

10 Apr 2022

New Russian-language protocol for fMRI enables preoperative mapping of language areas

Neurolinguists from HSE University, in collaboration with radiologists from the Pirogov National Medical and Surgical Centre, developed a Russian-language protocol for functional magnetic resonance imaging (fMRI) that makes it possible to map individual language areas before neurosurgical operations.

8 Apr 2022

Study explores incidence of cardiac impairment a year after SARS-CoV-2 infection

Researchers used cardiac magnetic resonance to show the one-year trajectory of cardiac impairment in long coronavirus disease patients.

6 Apr 2022

Sonographers take 64% more time to scan for endometriosis than routine pelvic ultrasounds, study shows

A new study released by the University of South Australia shows that it takes sonographers 64 per cent more time to scan comprehensively for endometriosis compared to routine pelvic ultrasounds – time that private providers are not subsidised for in Medicare ultrasound rebates.

6 Apr 2022

Patients treated with edoxaban after TAVR do not find reduction in mini strokes, blood clots in the brain

Patients treated with the blood thinner edoxaban for six months after a heart valve replacement procedure experienced fewer symptomless blood clots inside the heart valve replacement than patients who were treated with two antiplatelet drugs, according to data presented at the American College of Cardiology's 71st Annual Scientific Session.

5 Apr 2022

Recommendations to prevent, manage interference in patients with implanted cardiac devices

Recommendations on the prevention and management of interference caused by medical procedures in patients with implanted electronic cardiac devices is published today in EP Europace, a journal of the European Society of Cardiology and presented at EHRA 2022, a scientific congress of the ESC.

3 Apr 2022

Dementia risk is high for people with atrial fibrillation, shows research

For people with atrial fibrillation, one of our most common cardiac disorders, dementia risk is elevated. This is shown by a University of Gothenburg thesis based on research at population level.

30 Mar 2022

Chronic low back pain associated with regional brain atrophy

Chronic low back pain is associated with reductions in brain volume in areas involved in pain processing, reports a study in PAIN, the official publication of the International Association for the Study of Pain (IASP). The journal is published in the Lippincott portfolio by Wolters Kluwer.

29 Mar 2022

Magneto-activated natural killer cells for treating solid tumors

Cancer immunotherapy - a type of treatment that enlists our own immune cells to attack tumors - has revolutionized the way that many types of cancer are treated. One type of immunotherapy under investigation uses natural killer cells, a type of immune cell that can seek and destroy harmful cells.

28 Mar 2022

Prevalence of organ impairment in Long COVID patients 6 and 12 months after initial symptoms

Researchers assessed the prevalence of organ impairment in long COVID six months and a year post-COVID-19 at London and Oxford.

24 Mar 2022

Researchers unravel the neural mechanisms underlying familial risk for depression

Children of mothers with clinical depression are at three times greater risk to develop depression themselves than are their low-risk peers. Researchers are working to understand the neural underpinnings of the risk, and some studies have shown altered brain processing of reward in at-risk children as young as 6.

23 Mar 2022

Magnetic Resonance Imaging News and Research

Further Reading

Imaging salt levels in tumors could help diagnose and monitor breast cancer

Less PSA testing minimizes overdiagnosis but may lead to increase in metastatic prostate cancer cases

Portable MRIs enable highly accessible and bedside detection of ischemic stroke

International study offers insight into occurrence of acute myocarditis during COVID-19 hospitalization

Brain charts show changing morphology by age

New Russian-language protocol for fMRI enables preoperative mapping of language areas

Study explores incidence of cardiac impairment a year after SARS-CoV-2 infection

Sonographers take 64% more time to scan for endometriosis than routine pelvic ultrasounds, study shows

Patients treated with edoxaban after TAVR do not find reduction in mini strokes, blood clots in the brain

Recommendations to prevent, manage interference in patients with implanted cardiac devices

Dementia risk is high for people with atrial fibrillation, shows research

Chronic low back pain associated with regional brain atrophy

Magneto-activated natural killer cells for treating solid tumors

Prevalence of organ impairment in Long COVID patients 6 and 12 months after initial symptoms

Researchers unravel the neural mechanisms underlying familial risk for depression

New form of MRI makes cancerous tissue to glow in medical images

SARS-CoV-2 infection found to reduce fetal lung volume as assessed by MRI

Neuronal subpopulation responds specifically to song

Rise in metastatic prostate cancer coincides with recommendations against routine screenings

KTU researchers improve an algorithm that detects Alzheimer's disease from MRI images

Streamlining magnetic bead separation processes through standardization eBook

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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