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Total 239 results found since Jan 2013.

3D Printing in Medicine And Healthcare – The Ultimate List In 2021
3D printing has demonstrated huge potential for the future of medicine in the previous years, and its development is unstoppable. Just look at the impressive list of 3D printed healthcare materials and medical equipment below! How does 3D printing in medicine work? 3D printing in medicine is part of the innovative process called additive manufacturing, which means producing three-dimensional solid objects from a digital file. How the technology works, we explained the technology in our article on bioprinting here. As technology evolves, researchers work on various solutions. For example, engineers from the University of B...
Source: The Medical Futurist - July 13, 2021 Category: Information Technology Authors: berci.mesko Tags: 3D Printing Biotechnology Future of Medicine Healthcare Design Medical Education Personalized Medicine bioprinting Innovation Video GC1 3d printed biomaterial tissue engineering Source Type: blogs

AI System Spots Prostate Cancer During Routine CT Scans
Researchers at RMIT University in Melbourne, Australia, created an AI system that can identify prostate cancer during routine CT scans. It is typically difficult to spot prostate cancer in CT images, and the radiation makes CT unsuitable as a screeni...
Source: Medgadget - July 8, 2021 Category: Medical Devices Authors: Conn Hastings Tags: Oncology Radiology Urology Source Type: blogs

The Fable of the Cats
George SelginThe comparison has by now been made so often that it may qualify as a  platitude. I mean that between stablecoin issuers and “wildcat” banks, the fly‐​by‐​night scams that supposedly flooded the antebellum United States with notes nominally worth some stated amount of gold or silver, but actually worth little more than the rag paper they were made of.Such disreputable stuff, we keep hearing, is what “private” currency always tends to be like. The paper sort survived until federal authorities nationalized the nation’s paper money during the Civil War. And (we are told), digital currency will...
Source: Cato-at-liberty - July 6, 2021 Category: American Health Authors: George Selgin Source Type: blogs

The explosion of mental health apps raises substantial opportunities –and tough questions
In the eyes of the tech industry, mental health treatment is an area ripe for disruption. In any given year, 1 in 5 adults in the U.S. experience a form of mental illness, according to federal estimates. And research indicates only about half of them receive treatment in a system that is understaffed and ill distributed to meet demand. For tech startups looking to cash in on unmet need, that translates into more than 50 million potential customers. Venture capital firms invested more than $2.4 billion in digital behavioral health apps in 2020 — more than twice the amount invested in 2019 — touting support or treatment ...
Source: SharpBrains - June 28, 2021 Category: Neuroscience Authors: Kaiser Health News Tags: Brain/ Mental Health Technology & Innovation anxiety BetterHelp brain-illness Brightside cerebral depression digital behavioral health FDA Food and Drug Administration Ginger health apps mental illness mental-health-treatment Source Type: blogs

Fight Aging! Newsletter, June 21st 2021
This study showed that the leakage of this mitochondrial nucleic material may occur as a result of mitochondrial dysfunction, which may involve genetic mutations in genes encoding mitochondrial proteins or incomplete degradation of mitochondrial dsDNA in the lysosome - which is a 'degradation factory' of the cell. Upon the leakage into the cytoplasm, this undegraded dsDNA is detected by a 'foreign' DNA sensor of the cytoplasm (IFI16) which then triggers the upregulation of mRNAs encoding for inflammatory proteins." Using a PD zebrafish model (gba mutant), the researchers demonstrated that a combination of PD-like ph...
Source: Fight Aging! - June 20, 2021 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Emerging Trend Alert – Skin Checking Algorithms
In our new series, Emerging Trends, we are looking at those technologies in digital health that are on a certain ‘hype cycle’ – technologies and solutions that currently stand out from the rest because of their novelty, timeliness, or greatness. These are solutions everyone’s talking about or the ones they should. We are beginning with skin checking algorithms, which is definitely a course currently rising. Let’s have a deeper look. Everyone should have a skin check done from time to time. Skin cancer is one of the most common cancer types worldwide: one in five people in the U.S. is expected to receive a ...
Source: The Medical Futurist - June 17, 2021 Category: Information Technology Authors: Judit Kuszkó Tags: Covid-19 Artificial Intelligence in Medicine Digital Health Research E-Patients Future of Medicine Healthcare Policy Personalized Medicine Portable Medical Diagnostics google nature dermatology A.I. Semmelweis skin SkinVision Source Type: blogs

Emerging Trends: Skin Checking Algorithms
In our new series, Emerging Trends, we are looking at those technologies in digital health that are on a certain ‘hype cycle’ – technologies and solutions that currently stand out from the rest because of their novelty, timeliness, or greatness. These are solutions everyone’s talking about or the ones they should. We are beginning with skin checking algorithms, which is definitely a course currently rising. Let’s have a deeper look. Everyone should have a skin check done from time to time. Skin cancer is one of the most common cancer types worldwide: one in five people in the U.S. is expected to receive a ...
Source: The Medical Futurist - June 17, 2021 Category: Information Technology Authors: Judit Kuszkó Tags: Covid-19 Artificial Intelligence in Medicine Digital Health Research E-Patients Future of Medicine Healthcare Policy Personalized Medicine Portable Medical Diagnostics google nature dermatology A.I. Semmelweis skin SkinVision Source Type: blogs

Why “Radiopharmaceutical” Should be Part of your Healthcare Vocabulary
By JAY T. RIPTON Not to sound too alarmist, but the radiopharmaceutical industry is on the verge of an explosion. But don’t worry; it’s not the type of explosion one often associates with nuclear materials… I love those movies too! It’s the beginning of a new wave of innovation for the diagnosis and treatment of certain cancers and other diseases. This new radiopharmaceutical boom quite literally has the life sciences industry in a nuclear arms race of sorts, as companies like Y-mAbs, Novartis and others are pushing through clinical trials for the next blockbuster for the treatment and detection of hard-t...
Source: The Health Care Blog - June 14, 2021 Category: Consumer Health News Authors: Christina Liu Tags: Medical Practice jay t ripton nuclear medicine radiation oncology radiopharmaceuticals Source Type: blogs

Gene-Silencing Nanoparticles to Treat COVID-19
Researchers at City of Hope, a research center based in California, and Griffith University in Australia have collaborated to create a new experimental anti-viral therapy that can treat COVID-19. The therapeutic consists of small interfering RNA (siR...
Source: Medgadget - May 19, 2021 Category: Medical Devices Authors: Conn Hastings Tags: Genetics Materials Medicine Nanomedicine Public Health Source Type: blogs

Fight Aging! Newsletter, March 15th 2021
In conclusion, PLG attenuates high calcium/phosphate-induced vascular calcification by upregulating P53/PTEN signaling in VSMCs. Tsimane and Moseten Hunter-Gatherers Exhibit Minimal Levels of Atrial Fibrillation https://www.fightaging.org/archives/2021/03/tsimane-and-moseten-hunter-gatherers-exhibit-minimal-levels-of-atrial-fibrillation/ Epidemiological data for the Tsimane and Moseten populations in Bolivia shows that they suffer very little cardiovascular disease in later life, despite a presumably greater lifetime burden of infectious disease (and consequent inflammation) than is the case for people i...
Source: Fight Aging! - March 14, 2021 Category: Research Authors: Reason Tags: Newsletters Source Type: blogs

Weekly Overseas Health IT Links – 23 January, 2021.
Here are a few I came across last week. Note: Each link is followed by a title and few paragraphs. For the full article click on the link above title of the article. Note also that full access to some links may require site registration or subscription payment. ----- https://healthitanalytics.com/news/deep-learning-may-detect-breast-cancer-earlier-than-radiologists Deep Learning May Detect Breast Cancer Earlier than Radiologists A deep learning algorithm accurately detected breast cancer in mammography images and generalized well to populations not represented in the training dataset. By Jessica Kent January 14, 2021 -&nbs...
Source: Australian Health Information Technology - January 23, 2021 Category: Information Technology Authors: Dr David G More MB PhD Source Type: blogs

What I Got Wrong (and Right) about COVID19
In May, I wrote a column about COVID19 that got some attention. My reason for writing was the change in messaging about the strategy of flatten-the-curve. We were first told to flatten-the-curve to prevent overwhelming hospitals. But then the thinking changed to flatten-the-curve to save lives.  I made eight assertions about COVID19. Let’s see how I did.  Assertion 1: The virus will not be contained. Verdict: Correct. You might argue that New Zealand and Australia contained the virus, but I would counter that these are not fair comparisons to the US, Canada, and the EU.  Assertion 2: Tests...
Source: Dr John M - December 12, 2020 Category: Cardiology Authors: Dr John Source Type: blogs

Docs are ROCs: a simple fix for a “methodologically indefensible” practice in medical AI studies
By LUKE OAKDEN-RAYNER Anyone who has read my blog or tweets before has probably seen that I have issues with some of the common methods used to analyse the performance of medical machine learning models. In particular, the most commonly reported metrics we use (sensitivity, specificity, F1, accuracy and so on) all systematically underestimate human performance in head to head comparisons against AI models. This makes AI look better than it is, and may be partially responsible for the “implementation gap” that everyone is so concerned about. I’ve just posted a preprint on arxiv titled “Docs ar...
Source: The Health Care Blog - December 11, 2020 Category: Consumer Health News Authors: Christina Liu Tags: Artificial Intelligence Health Tech AI Radiology Source Type: blogs

Post #52 Overkill: When Modern Medicine Goes Too Far by Paul Offit M.D.
Overkill: When Modern Medicine Goes Too Far by Paul Offit M.D.I am admittedly a huge fanboy of Paul Offit, an infectious disease guru at Children ' s Hospital of Philadelphia, one of the preeminent pediatric hospitals in the world. His latest bookOverall: When Modern Medicine Goes Too Far, is a collection of medical facts that are already known to the well-read individual, but fly in the face of wrongly-held, out-dated, commonly-believed medical concepts. The majority of the incorrect information was previously considered the standard of care, but newer and better science and studies have clearly demonstrate...
Source: A Pediatrician's Blog - September 23, 2020 Category: Pediatrics Source Type: blogs

Doctors Urge Caution in Interpretation of Research in Times of COVID-19
September 9, 2020 To:       American College of Cardiology American College of Chest Physicians American College of Physicians American College of Radiology American Heart Association American Society of Echocardiography American Thoracic Society European Association of Cardiovascular Imaging European Society of Cardiology European Society of Radiology Heart Rhythm Society Infectious Disease Society of America North American Society of Cardiovascular Imaging Radiologic Society of North America Society of Cardiovascular Magnetic Resonance Soci...
Source: The Health Care Blog - September 17, 2020 Category: Consumer Health News Authors: Christina Liu Tags: COVID-19 Medical Practice Patients Physicians myocarditis Saurabh Jha Source Type: blogs