Medical News
Power supplies deliver 2.25-kW repetitive peak loads for medical laser apps
Medical Design Technology - 30 Jan 2020 19:39
Powerbox has announced the release of its new power supply solution for high peak load applications in the medical sector. Based on digital control and high energy storage management techniques, the SMM3000A80024C series...
USB PD controller enables quick charges with low standby power
Medical Design Technology - 30 Jan 2020 19:34
Diodes Incorporated announced the availability of the AP43771 USB Type-C power delivery (PD) controller, featuring an embedded microcontroller with one-time programmable memory. When combined with Diodes Incorporated’s...
Gate-drive eval platform accelerates SiC-based power converter design cycle
Medical Design Technology - 30 Jan 2020 18:50
The Gate Drive Evaluation Platform (GDEV) helps designers evaluate SiC MOSFETs, SiC Schottky diodes, and other peripheral components like gate driver circuitry, so they can better understand how silicon carbide technolog...
Test setup checks out USB4 designs
Medical Design Technology - 30 Jan 2020 18:28
The QualiPHY USB4 Electrical Transmitter (Tx) and Receiver (Rx) Compliance Test Software (QPHY-USB4-TX-RX) runs on the LabMaster 10 Zi-A and WaveMaster/SDA 8 Zi-B oscilloscopes from Teledyne LeCroy, which are used in con...
6G might be easier to achieve than 5G
Medical Design Technology - 30 Jan 2020 11:00
5G took some fifteen years to develop, starting around 2004 at university research labs. When 3GPP Release 15, the first 5G new radio (5GNR) standard, was approved in late 2017, the race to deploy began. That includes mm...
Research team finds possible new approach for sleeping sickness drugs
EurekAlert! - 30 Jan 2020 07:00
(Deutsches Elektronen-Synchrotron DESY) Using ultra-bright X-ray flashes, a team of researchers has tracked down a potential target for new drugs against sleeping sickness: The scientists have decoded the detailed spatia...
Drug class provides cardiovascular benefit for all patients with type 2 diabetes
EurekAlert! - 30 Jan 2020 07:00
(George Institute for Global Health) All type 2 diabetes patient subgroups are likely to achieve cardiovascular protection from the use of SGLT2 inhibitors, according to a large multi-study review published in the Journa...
Immune response in brain, spinal cord could offer clues to treating neurological diseases
EurekAlert! - 30 Jan 2020 07:00
(University of Alberta Faculty of Medicine & Dentistry) An unexpected research finding is providing information that could lead to new treatments of certain neurological diseases and disorders, including multiple scleros...
Less chemotherapy may have more benefit in rectal cancer
EurekAlert! - 30 Jan 2020 07:00
(University of Colorado Anschutz Medical Campus) GI Cancers Symposium: Colorado study of 48 patients with locally advanced rectal cancer receiving neoadjuvant chemotherapy, found that patients receiving lower-than-recomm...
New target identified for repairing the heart after heart attack
EurekAlert! - 30 Jan 2020 07:00
(University of Oxford) An immune cell is shown for the first time to be involved in creating the scar that repairs the heart after damage.
Study provides first look at sperm microbiome using RNA sequencing
EurekAlert! - 30 Jan 2020 07:00
(Wayne State University - Office of the Vice President for Research) A new collaborative study published by a research team from the Wayne State University School of Medicine, the CReATe Fertility Centre and the Universi...
Improvements in care could save the lives of more acute bowel obstruction patients
EurekAlert! - 30 Jan 2020 07:00
(University of Sheffield) Delay in Transit, published by the National Confidential Enquiry into Patient Outcome and Death (NCEPOD), reviewed 686 cases of patients aged 16 and over, in an attempt to improve the high morta...
KU Leuven researchers discover new piece of the puzzle for Parkinson's disease
EurekAlert! - 30 Jan 2020 07:00
(KU Leuven) Biomedical scientists at KU Leuven have discovered that a defect in the ATP13A2 gene causes cell death by disrupting the cellular transport of polyamines. When this happens in the part of the brain that contr...
Letting your child pick their snack may help you eat better, study suggests
EurekAlert! - 30 Jan 2020 07:00
(University of Alberta) Giving in to your kid's desire for an unhealthy snack may improve your own eating choices, a new University of Alberta study shows.
Autonomous microtrap for pathogens
EurekAlert! - 30 Jan 2020 07:00
(Wiley) Antibiotics are more efficient when they can act on their target directly at the site of infestation, without dilution. In the journal Angewandte Chemie, American scientists describe a synthetic chemical trap tha...
Maino and the emergence of hip-hop as a source of mental resilience
EurekAlert! - 30 Jan 2020 07:00
(Elsevier) Born in Brooklyn, New York, the rap artist Maino (Jermaine John Colman) takes his experiences not only from growing up in the famous borough, but also the 10 long years he spent behind bars at Riker's Island P...
New clinical practice guideline for complex ADHD in children and adolescents
EurekAlert! - 30 Jan 2020 07:00
(Boston Children's Hospital) New clinical guidelines call strongly for providing psychosocial supports for children and adolescents with complex attention-deficit/hyperactivity disorder (ADHD). Developed by the Society f...
New research establishes how first exposure to flu virus sets on our immunity for life
EurekAlert! - 30 Jan 2020 07:00
(McMaster University) The first type of influenza virus we are exposed to in early childhood dictates our ability to fight the flu for the rest of our lives, according to a new study from a team of infectious disease res...
A multicentric study identifies a new biomarker for vascular dementias
EurekAlert! - 30 Jan 2020 07:00
(IDIBELL-Bellvitge Biomedical Research Institute) Lipocalin 2 strongly emerges as a possible new biomarker for vascular dementia. The increase of this protein in the cerebrospinal fluid has been validated in four groups ...
Obesity Medicine Association announces key updates to its 2020 Adult Obesity Algorithm
EurekAlert! - 30 Jan 2020 07:00
(Obesity Medicine Association) The Obesity Medicine Association (OMA) today announced the immediate availability of the 2020 OMA Obesity Algorithm®, with new information for clinicians including obesity myths, polycysti...
Penn researchers identify cancer cell defect driving resistance to CAR T cell therapy
EurekAlert! - 30 Jan 2020 07:00
(University of Pennsylvania School of Medicine) Some cancer cells refuse to die, even in the face of powerful cellular immunotherapies like CAR T cell therapy, and new research is shedding light on why.
Poliovirus therapy shows potential as cancer vaccine in lab studies
EurekAlert! - 30 Jan 2020 07:00
(Duke University Medical Center) A modified form of poliovirus, pioneered at Duke Cancer Institute as a therapy for glioblastoma brain tumors, appears in laboratory studies to also have applicability for pediatric brain ...