Interviews 2020 -- MEDICA - World Forum for Medicine

Image: Visualization about how researchers developed a microbubble-assisted ultrasound-guided immunotherapy; Copyright: UT Southwestern Medical Center

UT Southwestern Medical Center

Microbubble technology to enhance cancer immunotherapy

08/06/2022

Researchers at UT Southwestern have developed a first-of-its-kind ultrasound-guided cancer immunotherapy platform that delivers immune-stimulating agents to cells for the development of systemic anti-tumor immunity.
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Image: A man undergoes an MRI scan accompanied by a doctor; Copyright: engagestock

engagestock

Review of 3D visualization techniques of medical images

26/05/2022

A research team provides a review of three-dimensional (3D) visualization techniques for medical images, intending to bridge the gap between medical experts and visualization researchers. With medical professionals as target readers, the review was published in Health Data Science, a Science Partner Journal.
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Image: Preview picture of video

Sonography training – Inexpensive models from the 3D printer

23/05/2022

Many medical disciplines rely on the tenet "Practice makes perfect". Sonography diagnostics is one of them. Unfortunately, constant training can be difficult, as patients with specific diseases are not present at a hospital all the time. The University Hospital Bonn is creating a solution for this problem: 3D printed models of joints and arteries are used in training.
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Image: A CT device; Copyright: Pressmaster

Pressmaster

Tumors partially destroyed with sound don't come back

20/04/2022

Technique pioneered in rats at the University of Michigan could improve outcomes for cancer and neurological conditions.
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Image: Cartoon showing how the real-time graph depicting the AI's analysis can help screening ultrasound videos; Copyright: RIKEN

RIKEN

Doctors diagnosing fetal heart disease benefit from explanatory AI

08/04/2022

Researchers from the RIKEN Center for Advanced Intelligence Project (AIP) and colleagues have tested AI-enhanced diagnosis of fetal congenital heart disease in a clinical setting.
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Image: Schematic of optoacoustic neural stimulation; Copyright: Shi, Jiang, et al.

Shi, Jiang, et al.

Optoacoustics for high-precision neuromodulation

01/04/2022

Optoacoustic neuromodulation offers the high penetration depth of ultrasound, plus the high spatial precision of photons, enabling new horizons for neuroscience
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Image: Two surgeons are standing at the control console of an OR device; Copyright: Christian Morawe/Universitätsmedizin Magdeburg

Christian Morawe/Universitätsmedizin Magdeburg

Histotripsy: fighting tumors with microbubbles

08/09/2021

Focused ultrasound waves create microbubbles in a fluid – a phenomenon called cavitation. In a current study, this process is used to destroy liver tumors and metastases.
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Image: An emergency operation with ambulance; Copyright: PantherMedia / HayDmitriy

PantherMedia / HayDmitriy

Point-of-care ultrasound helps in emergency diagnosis

01/06/2021

Medical emergencies require quick action and prompt decisions: Point-of-care ultrasound (POCUS) is a valuable diagnostic tool available to the emergency physician. Rather than relying on his/her gut feeling, the device answers specific clinical questions that narrow differentials. The question is, in which settings does POCUS deliver the biggest benefits?
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Image: Close-up of an ultrasound head in the gloved hand of a physician; Copyright: PantherMedia/Bork

Faster treatment thanks to point-of-care diagnostics – in emergencies and beyond

01/06/2021

Making an informed and immediate treatment decision near or at the patient’s bedside – point-of-care testing (also known as POCT) makes this possible. Unlike stationary devices, special exam rooms or other service infrastructure, POC diagnostic devices offer a multitude of benefits including more flexibility, faster results, and lower costs.
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Image: A physician in scrubs is putting on a Virtual Reality headset; Copyright: PantherMedia/Gorodenkoff

Broader perspective: how Mixed and Virtual Reality transform surgery

01/04/2021

For surgeons, nothing is more important than intimate knowledge and a spatial understanding of their operating field. Yet even three-dimensional imaging methods only provide limited assistance because the data is viewed on two-dimensional screens. When it comes to surgical planning or medical education, Mixed and Virtual Reality foster a better spatial understanding of the human body.
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Image: Application of AR sonography; Copyright: Fraunhofer IGD

Fraunhofer IGD

Augmented reality ultrasound: putting the focus on patients

10/08/2020

This is how a conventional ultrasound scan works: patients lie down on a table next to the ultrasound machine. A doctor uses a probe to scan the part of the body in question, while he or she looks at the pictures on a monitor. In other words, the physician either focuses on his/her hand on the patient or the monitor. The Fraunhofer IGD wants to change this process as part of the "sonAR" project.
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Image: young woman makes an ultrasound with the new system and shows patient the image on her smartphone; Copyright: Universitätsklinikum Bonn

Universitätsklinikum Bonn

Ultrasound to go: versatile partner on hospital rounds

08/04/2020

The University Hospital Bonn has recently introduced an ultrasound device that's small enough to fit in your coat pocket. It's ready to use once you have connected it to a tablet or smartphone. The portable system makes bedside physical exams possible. The device primarily benefits students as it allows them to combine basic knowledge and clinical application.
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