Ultrasound News and Research

RSS

Ultrasound is a procedure in which high-energy sound waves are bounced off internal tissues or organs and make echoes. The echo patterns are shown on the screen of an ultrasound machine, forming a picture of body tissues called a sonogram. Also called ultrasonography.

Ultrasound color Doppler twinkling may aid the detection of breast biopsy markers

According to ARRS' American Journal of Roentgenology (AJR), ultrasound color Doppler twinkling may aid the detection of certain biopsy markers in metastatic axillary nodes that resume normal morphology after neoadjuvant systemic therapy.

8 Sep 2022

In the rush to curtail abortion, states adopt a jumbled stew of definitions for human life

As life-preserving medical technology advanced in the second half of the 20th century, doctors and families were faced with a thorny decision, one with weighty legal and moral implications: How should we define when life ends? Cardiopulmonary bypass machines could keep the blood pumping and ventilators could maintain breathing long after a patient's natural ability to perform those vital functions had ceased.

6 Sep 2022

Sonographers can help enhance parents' emotional connection to the unborn baby during pregnancy

A systematic review of twenty-three studies suggests that, during pregnancy, expectant parents' feelings towards their unborn baby (fetus) can be positively enhanced by sonographers (specialist healthcare professionals who are trained to perform pregnancy ultrasound scans) making imaging examinations a truly parent-centred experience.

1 Sep 2022

Cedars-Sinai investigators create new blood test for early detection of common liver cancer

Cedars-Sinai Cancer investigators have created a blood test that uses a technology made commonly available during the COVID-19 pandemic to detect the most common form of liver cancer-;at an early enough stage that cure is possible.

30 Aug 2022

Breast MRI may help stratify the risk of second breast cancer

Breast tissue features apparent on MRI are linked with future second breast cancer risk in women with a personal history of breast cancer, according to a study published in Radiology, a journal of the Radiological Society of North America (RSNA).

30 Aug 2022

COVID-19 may provoke IgA-associated vasculitis

In a new study, scientists showed that the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection provokes immunoglobulin A (IgA)-associated vasculitis (IgAV).

30 Aug 2022

AI proves to be more accurate in diagnosing cardiac function than sonographers

In a first-of-its-kind randomized clinical trial led by researchers at the Smidt Heart Institute and the Division of Artificial Intelligence in Medicine at Cedars-Sinai, artificial intelligence (AI) proved more successful in assessing and diagnosing cardiac function when compared to echocardiogram assessments made by sonographers.

29 Aug 2022

New advice aims to reduce the cardiac side effects of cancer treatment

The first European Society of Cardiology Guideline on cardio-oncology is published online today in European Heart Journal.

26 Aug 2022

The $18,000 breast biopsy: When having insurance costs you a bundle

When Dani Yuengling felt a lump in her right breast last summer, she tried to ignore it.

23 Aug 2022

Clinicopathological correlations and obstetric management of pregnant women with monkeypox virus infection

Researchers described the impact, potential mechanisms, and management of maternal and fetal monkeypox virus infections.

23 Aug 2022

UW cardiologists employ catheter-delivered device to retrieve a benign tumor from the heart

Interventional cardiologists at the UW Medicine Heart Institute in Seattle recently performed a first-in-human procedure, successfully employing a catheter-delivered device to retrieve a benign tumor from inside a patient's heart.

17 Aug 2022

Novel non-invasive detection technique detects carotid artery stenosis

Motion analysis of video recorded on a smartphone accurately detected narrowed arteries in the neck, which are a risk factor for stroke, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

17 Aug 2022

A new method for imaging the placenta in pregnant patients

A study published in Nature Biomedical Engineering details a novel method for imaging the placenta in pregnant patients as well as the results of a pilot clinical study.

16 Aug 2022

Buy and bust: Collapse of private equity-backed rural hospitals mired employees in medical bills

The first unexpected bill arrived in December, just weeks before Tara Lovell's husband of 40 years died from bladder cancer.

16 Aug 2022

What is the impact of COVID-19 on male reproductive health?

In a recent study, researchers assessed male reproductive health three months after COVID-19 infection.

12 Aug 2022

Novel model reveals how genomic instability arises in histologically benign tissue

Understanding which cells give rise to which areas of cancer can improve our understanding of how a tumor has grown and developed, including how it has changed genetically, over time. This has been made possible using a new technique called spatial transcriptomics, which allows scientists to see what genetic changes take place without breaking up the tissue they're looking at.

11 Aug 2022

Older adults with atrial cardiopathy may have higher dementia risk

Older adults with atrial cardiopathy (a major, often undetected cardiac cause of stroke) may be at increased risk of developing dementia, according to new research led by Johns Hopkins Medicine.

10 Aug 2022

Experimental drug protects mice from sudden death due to blood vessel rupture

An experimental drug therapy protects mice from sudden death due to the rupture of a major blood vessel in the abdomen, according to a study from researchers at Washington University School of Medicine in St. Louis.

10 Aug 2022

Combination of ultrasound and microbubbles helps medicines pass through the blood-brain barrier

Combining ultrasound and bubbles helps medicines pass through the protective blood-brain barrier and is giving hope for improved treatment of several diseases.

5 Aug 2022

Extracellular vesicle-based surface protein assay likely to lead to a better way to detect early-stage hepatocellular carcinoma

Primary liver cancer, the third-leading cause of cancer-related death worldwide, takes more than 30,000 lives in the United States each year. The high mortality rates can be attributed in part to the fact that a significant portion of the patients are detected at a late stage, when potentially curative treatments are no longer an option. Unfortunately, today's screening methods are not able to routinely provide accurate, early detection.

5 Aug 2022

Ultrasound News and Research

Further Reading

Ultrasound color Doppler twinkling may aid the detection of breast biopsy markers

In the rush to curtail abortion, states adopt a jumbled stew of definitions for human life

Sonographers can help enhance parents' emotional connection to the unborn baby during pregnancy

Cedars-Sinai investigators create new blood test for early detection of common liver cancer

Breast MRI may help stratify the risk of second breast cancer

COVID-19 may provoke IgA-associated vasculitis

AI proves to be more accurate in diagnosing cardiac function than sonographers

New advice aims to reduce the cardiac side effects of cancer treatment

The $18,000 breast biopsy: When having insurance costs you a bundle

Clinicopathological correlations and obstetric management of pregnant women with monkeypox virus infection

UW cardiologists employ catheter-delivered device to retrieve a benign tumor from the heart

Novel non-invasive detection technique detects carotid artery stenosis

A new method for imaging the placenta in pregnant patients

Buy and bust: Collapse of private equity-backed rural hospitals mired employees in medical bills

What is the impact of COVID-19 on male reproductive health?

Novel model reveals how genomic instability arises in histologically benign tissue

Older adults with atrial cardiopathy may have higher dementia risk

Experimental drug protects mice from sudden death due to blood vessel rupture

Combination of ultrasound and microbubbles helps medicines pass through the blood-brain barrier

Extracellular vesicle-based surface protein assay likely to lead to a better way to detect early-stage hepatocellular carcinoma

Leveraging the power of automation to boost research

Automating research - solutions and best practices

How can microdialysis benefit drug development

Latest News