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Deep learning model can accurately show the presence and location of cancer in pathological images

A research team led by Professor Park Sang-Hyun of the Department of Robotics and Mechatronics Engineering (also in charge of the Artificial Intelligence major) at DGIST (President Kuk Yang) developed a weakly supervised deep learning model that can accurately show the presence and location of cancer in pathological images based only on data where the cancer is present. Existing deep learning models needed to construct a dataset, in which the location of the cancer was accurately drawn, to specify the cancer site.

12 Aug 2022

Influence of SARS-CoV-2 breakthrough infection and age on humoral immunity post-three-dose COVID-19 vaccination

In a new study, researchers briefly reported the effect of SARS-CoV-2 breakthrough infection and age on humoral immunity following triple-dose SARS-CoV-2 messenger ribonucleic acid (mRNA) vaccination.

12 Aug 2022

New nurse-led techniques show promise in reducing children's needle fear

Tears, tantrums, and distress – when it comes to needles, many children struggle with anxiety. But with vaccinations becoming more regular, finding ways to help reduce needle-related fear and pain is high on the agenda.

12 Aug 2022

Clinicians' reluctance to discuss possible harms of anal sex may be failing a generation of young women

Clinicians' reluctance to discuss possible harms of anal sex is letting down a generation of young women who are unaware of the risks, warn researchers in The BMJ today.

12 Aug 2022

What is the impact of heat treatment on monkeypox virus?

In newly released research, investigators determined the inactivation of monkeypox virus (MPXV) by heat treatment.

12 Aug 2022

Auckland scientists develop novel mobile-phone-based therapy for tinnitus

After 20 years searching for a cure for tinnitus, researchers at the University of Auckland are excited by 'encouraging results' from a clinical trial of a mobile-phone-based therapy. The study randomized 61 patients to one of two treatments, the prototype of the new 'digital polytherapeutic' or a popular self-help app producing white noise.

12 Aug 2022

National follow-up study identifies risk factors for a prolonged COVID-19 recovery

In one of the largest follow-up studies to date, involving 25 pediatric hospitals, more than a quarter of children and adolescents hospitalized with coronavirus infection early in the pandemic still had health problems two to four months later, either persisting symptoms or activity impairment. The study, led by Boston Children's Hospital, is published August 12 in the journal Pediatrics.

12 Aug 2022

Experts aim to relieve children from the side-effects of cancer treatments

Stopping children undergoing chemotherapy from feeling pain and other debilitating side-effects is the focus of research underway at The University of Queensland.

12 Aug 2022

What are the unique traits of Long COVID?

In a new study, researchers identified distinctive characteristics of post-acute sequelae of COVID-19 (PASC) via immune profiling.

12 Aug 2022

Vitamin D promising for depression, study says

An extensive meta-analysis suggests that vitamin D supplementation may alleviate depressive symptoms in adults with depression. Conducted by an international team of researchers, the meta-analysis includes dozens of studies from around the world.

12 Aug 2022

AI algorithm by UCL researchers detect subtle brain abnormalities

An artificial intelligence (AI) algorithm that can detect subtle brain abnormalities which cause epileptic seizures has been developed by a UCL-led team of international researchers.

12 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

Remdesivir activates urotensin II receptor and induces cardiomyocyte dysfunction

In newly released research, scientists assessed the cardiac effects of remdesivir.

12 Aug 2022

Scientists develop a smart contact lens that can capture and detect exosomes

Scientists from the Terasaki Institute for Biomedical Innovation (TIBI) have developed a contact lens that can capture and detect exosomes, nanometer-sized vesicles found in bodily secretions which have the potential for being diagnostic cancer biomarkers.

12 Aug 2022

How should we react to the global monkeypox outbreak?

In a new study, researchers assessed the various aspects of the global monkeypox outbreak.

12 Aug 2022

Democrats didn’t achieve all their goals, but inflation reduction act makes historic Medicare changes

The giant health care, climate, and tax bill expected to pass the House on Friday and be sent to the president for his signature won’t be as sweeping as the Democrats who wrote it had hoped, but it would help millions of Americans better afford their prescription drugs and health insurance.

12 Aug 2022

Big pharma went all in to kill drug pricing negotiations

For decades, the drug industry has yelled bloody murder each time Congress considered a regulatory measure that threatened its profits.

12 Aug 2022

Abortion is just the latest dividing line between the twin cities of Bristol and Bristol

The community of Bristol is proud to straddle the border between two states. Tennessee flags fly on the south side of State Street, Virginia flags on the north. A series of plaques down the middle of the main downtown thoroughfare mark the twin cities' divide. A large sign at the end of town reminds everyone they're right on the state line.

12 Aug 2022

What is the association between diet of lactating mothers and breast milk oxidant-antioxidant status?

Researchers assessed the association between maternal diet and the oxidant-antioxidant status in breast milk.

12 Aug 2022

Depression may be the strongest predictor of COVID-19-associated persistent brain fog, study finds

In a new study, researchers assessed the prevalence of cognitive complaints in COVID-19 patients and explored the factors associated with brain fog after one year of COVID-19 diagnosis.

12 Aug 2022

Medical News

Deep learning model can accurately show the presence and location of cancer in pathological images

Influence of SARS-CoV-2 breakthrough infection and age on humoral immunity post-three-dose COVID-19 vaccination

New nurse-led techniques show promise in reducing children's needle fear

Clinicians' reluctance to discuss possible harms of anal sex may be failing a generation of young women

What is the impact of heat treatment on monkeypox virus?

Auckland scientists develop novel mobile-phone-based therapy for tinnitus

National follow-up study identifies risk factors for a prolonged COVID-19 recovery

Experts aim to relieve children from the side-effects of cancer treatments

What are the unique traits of Long COVID?

Vitamin D promising for depression, study says

AI algorithm by UCL researchers detect subtle brain abnormalities

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

Remdesivir activates urotensin II receptor and induces cardiomyocyte dysfunction

Scientists develop a smart contact lens that can capture and detect exosomes

How should we react to the global monkeypox outbreak?

Democrats didn’t achieve all their goals, but inflation reduction act makes historic Medicare changes

Big pharma went all in to kill drug pricing negotiations

Abortion is just the latest dividing line between the twin cities of Bristol and Bristol

What is the association between diet of lactating mothers and breast milk oxidant-antioxidant status?

Depression may be the strongest predictor of COVID-19-associated persistent brain fog, study finds

How real-time off-gas analysis improves fermentation process control

Advancing Drug Safety Assessment With AI, Predictive Modeling, and Human-Relevant Data

AI-powered analytics and experimental validation

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