Ultrasound News and Research

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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.

New method can offer cost-effective solution to assess OSA risk and severity

Obstructive sleep apnea syndrome (OSA) affects approximately 34% of men and 17% of women within the adult population. Although sex, aging, and obesity are the main factors associated with OSA, research has shown that larger tongue, lateral pharyngeal walls, tonsils, soft palate, and total pharyngeal soft tissue volumes can also be considered OSA risks. Prior research has largely relied on calipers, which are used to measure the oral cavity and craniofacial dimensions of subjects, but there are limited data on reproducibility, and the process is generally considered cumbersome and unpleasant.

12 Sep 2017

PENTAX Medical and Hitachi Medical Systems Europe jointly launch new ultrasound video bronchoscope

PENTAX Europe, a healthcare industry leader in endoscopic imaging, and Hitachi Medical Systems Europe, a leading company in medical imaging, recently announced renewed joint collaborative efforts to enable further innovations in the development of endoscopic ultrasound (EUS).

11 Sep 2017

Novel dental imaging technique using food-grade cuttlefish ink developed

A team of researchers and engineers from the University of California San Diego have found a new use for food-grade cuttlefish ink – to detect gum disease.

7 Sep 2017

New photoacoustic imaging technique uses squid ink to examine patient's gum health

Squid ink might be a great ingredient to make black pasta, but it could also one day make getting checked for gum disease at the dentist less tedious and even painless.

7 Sep 2017

New app uses smartphone camera to provide detailed information about heart health

Want to know how healthy your heart is? Now there's an app for that. In a proof-of-concept clinical trial, engineers at Caltech, Huntington Medical Research Institute, and USC have demonstrated that the camera on your smartphone can noninvasively provide detailed information about your heart's health.

6 Sep 2017

Researchers discover anatomical variations in neck musculature linked to nTOS symptoms

Neurogenic thoracic outlet syndrome (nTOS) is a common neurologic syndrome resulting in pain, numbness, and/or weakness in the arm, forearm, and hand. This condition affects 0.3-8.0% of the U.S. population, and is generally caused by impingement of nerves traveling from the brachial plexus in the neck, through a region referred to as the thoracic outlet.

5 Sep 2017

Measuring breast density

Women start off with breasts that are predominately full of milk-producing glandular tissue (“dense tissue”). That tissue slowly changes to fat as the woman ages with an acceleration in that change over menopause.

4 Sep 2017

Study finds transcranial direct-current stimulation to be less effective than anti-depressants

A new study questions the efficacy of treatments for depression based on stimulating brain areas with low-intensity electric current. The technique, known as transcranial direct-current stimulation (tDCS), was considered a promising alternative to treatment with antidepressant drugs.

31 Aug 2017

Some thyroid cancer patients can safely delay surgery

Most people diagnosed with cancer want to start treatment as soon as possible, for fear that delaying care will allow their tumor to grow out of control.

31 Aug 2017

Photoacoustic technique uses lasers to create detailed ultrasound images in live animals

Researchers have developed a photoacoustic imaging technique that uses lasers to create detailed ultrasound images in live animals. The method allows for complete internal body scans with enough spatiotemporal resolution to see active organs, circulating cancer cells, and brain function.

30 Aug 2017

Researchers identify new way to predict which TAVR patients may be at risk for rehospitalization

As more elderly patients undergo the minimally invasive heart valve procedure called Transcatheter Aortic Valve Implantation (TAVR), concerns have been raised as to what causes some to be readmitted for heart failure after the procedure.

26 Aug 2017

Study examines link between flame retardants and pregnancy outcomes in women undergoing fertility treatments

Women with higher urinary concentrations of a common type of flame retardant had reduced likelihood of clinical pregnancy and live birth than those with lower concentrations, according to researchers at Harvard T.H. Chan School of Public Health.

26 Aug 2017

New approach delivers drugs to cancer cells while protecting healthy tissues

Cancer treatments, including chemotherapy, have helped many people with the disease to go on to live healthy lives.

26 Aug 2017

Study reveals impact of flame retardants on reduced clinical pregnancy outcomes

A study conducted by a team of researchers at the Harvard T.H. Chan School of Public Health has found that for women with an increased concentration of a common type of flame retardant in their urine, there is a decreased possibility of clinical pregnancy as well as live birth when compared to those with a lower concentration.

25 Aug 2017

Incisionless surgery method can safely treat painful bone tumors, study shows

Doctors from the Sheikh Zayed Institute for Pediatric Surgical Innovation at Children's National Health System have completed a clinical trial that demonstrates how osteoid osteoma, a benign but painful bone tumor that commonly occurs in children and young adults, can be safely and successfully treated using an incisionless surgery method called magnetic resonance-guided high-intensity focused ultrasound (MR-HIFU).

24 Aug 2017

FUJIFILM SonoSite continues to improve, expand ultrasound training and education

FUJIFILM SonoSite continues to lead the way in ultrasound training and education, helping clinicians to develop and maintain their practical skills in a variety of disciplines.

23 Aug 2017

Review of kidney cancer incidence in California signals end of a trend

A review of kidney cancer in California from 1988 through 2013 by the UC Davis Institute for Population Health Improvement has concluded that the high incidence of small tumors and early-stage disease observed in California from 1988 until about 2009 has declined and stabilized in recent years, signaling the end of a trend.

18 Aug 2017

MR-guided focused ultrasound continues to gain momentum in treating essential tremor patients

INSIGHTEC announced today that worldwide adoption of MR-guided focused ultrasound continues to gain momentum as Exablate Neuro patient treatment numbers surpass the 1000 mark.

18 Aug 2017

Increased inflammatory markers during pregnancy can lead to changes in fetal brain development

Researchers from Charité - Universitätsmedizin Berlin in collaboration with colleagues from the University of California Irvine, Oregon Health and Science University and the University of North Carolina in the USA have shown that increased levels of inflammatory markers during pregnancy can lead to changes in fetal brain development which, in turn, may increase the child's risk of developing psychiatric disorders.

9 Aug 2017

Abdominal pain now due to dental braces swallowed 10 years earlier: Case report

In a rarely seen case, a 30-year-old woman presented to the doctors at the emergency department with a worsening pain at the centre of her abdomen. The pain was colicky over the last couple of days and on investigations the team of doctors found that it was due to something she had swallowed years earlier. The report of this case was published this week in the journal BMJ reports.

9 Aug 2017

Ultrasound News and Research

Further Reading

New method can offer cost-effective solution to assess OSA risk and severity

PENTAX Medical and Hitachi Medical Systems Europe jointly launch new ultrasound video bronchoscope

Novel dental imaging technique using food-grade cuttlefish ink developed

New photoacoustic imaging technique uses squid ink to examine patient's gum health

New app uses smartphone camera to provide detailed information about heart health

Researchers discover anatomical variations in neck musculature linked to nTOS symptoms

Measuring breast density

Study finds transcranial direct-current stimulation to be less effective than anti-depressants

Some thyroid cancer patients can safely delay surgery

Photoacoustic technique uses lasers to create detailed ultrasound images in live animals

Researchers identify new way to predict which TAVR patients may be at risk for rehospitalization

Study examines link between flame retardants and pregnancy outcomes in women undergoing fertility treatments

New approach delivers drugs to cancer cells while protecting healthy tissues

Study reveals impact of flame retardants on reduced clinical pregnancy outcomes

Incisionless surgery method can safely treat painful bone tumors, study shows

FUJIFILM SonoSite continues to improve, expand ultrasound training and education

Review of kidney cancer incidence in California signals end of a trend

MR-guided focused ultrasound continues to gain momentum in treating essential tremor patients

Increased inflammatory markers during pregnancy can lead to changes in fetal brain development

Abdominal pain now due to dental braces swallowed 10 years earlier: Case report

Lab Matters host Harriet Gould on building a more connected lab community

The Critical Role of Sample Storage in Drug Discovery and Development

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

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