Machine learning

Five people sitting in a circle talking
By  Jessica Hagen 08:30 am December 12, 2024
Redesign Health, a company that builds, launches and finds funding for other healthcare startups, has closed a $175 million investment for a new fund focused on igniting the creation of healthcare companies. Declaration Partners, Euclidean Capital and True North Advisors participated in the round.  WHAT IT DOES Redesign has launched more than 60 health tech companies since its founding in 2018,...
Nurse standing in the clinical setting
By  Jessica Hagen 03:59 pm November 27, 2024
Safety-focused large language model company Hippocratic AI has been issued its first patent by the U.S. Patent Office, which includes the company's LLM innovations incorporated into its safety-focused LLM built with a constellation architecture dubbed Polaris. Hippocratic AI's generative AI solution focuses on nondiagnostic healthcare tasks such as medication onboarding and monthly reconciliation...
A person sleeping in bed
By  Adam Ang 08:20 pm November 26, 2024
Researchers from South Korea have built machine learning-based models that can predict mood episodes using only sleep and circadian rhythm data from wearable devices.  The team comprised researchers from the Institute for Basic Sciences (IBS), Korea Advanced Institute of Science and Technology (KAIST), and Korea University College of Medicine. FINDINGS In a study, which findings were published in...
Two programmers working on code at night
By  Jessica Hagen 03:55 pm November 26, 2024
Google has introduced Health AI Developer Foundations (HAI-DEF), a public resource for healthcare developers that provides open-weight models to help them build healthcare applications, initially focused on dermatology, radiology and pathology. Open-weight AI models are a type of black box AI technology that allows developers to apply and fine-tune a model for specific tasks, allowing them to...
Two researchers in a laboratory using a digital tablet
By  Adam Ang 12:31 am November 18, 2024
A consortium of research institutes in South Korea has been formed to promote the utilisation of AI and national supercomputers in discovering novel drugs for treating lung cancer. According to a press statement, the following organisations will collaborate to develop and test AI for identifying novel drug candidates and predicting its efficacy:  DAAN Cancer Research Institute under Yonsei...
A doctor using a laptop computer
By  Adam Ang 12:30 am October 29, 2024
Collaborative research in Asia has called for prudence in using popular large language model-based (LLM) chatbots as part of public health research and response. In a study, which findings were published in BMJ, researchers from the Chinese University of Hong Kong, RMIT University in Vietnam, and the National University of Singapore explored whether or not LLMs bridge or exacerbate the digital...
Two people sitting in front of three computer monitors analyzing data on the screen
By  Jessica Hagen 05:11 pm October 18, 2024
Apple researchers have released a study highlighting the limitations of large language models (LLMs), concluding that LLMs' genuine logical reasoning is fragile and that there is "noticeable variance" in how models respond to different examples or representations of the same question.  The researchers analyzed the formal reasoning capabilities of LLMs, particularly in mathematics.  They noted...
Scientists in a laboratory
By  Jessica Hagen 05:05 pm June 26, 2024
Amazon Web Services (AWS) announced that it is collaborating with EvolutionaryScale, an AI company focused on biology, to give scientists and researchers access to the startup's ESM3 language models via AWS to advance drug discovery by allowing for the creation of new proteins. Yesterday, EvolutionaryScale, founded by former researchers at Meta’s AI research lab, announced it secured $142 million...
Healthcare provider sitting at a desk while looking at a computer
By  Jessica Hagen 04:12 pm June 25, 2024
Adonis, a healthcare revenue cycle intelligence and automation company, announced it secured $31 million in Series B funding, bringing its total raise to $54 million.  Point72 Private Investments led the round with participation from new investor Kin Ventures and existing investors General Catalyst, Max Ventures and Bling Capital. WHAT IT DOES Adonis provides revenue cycle technology to...
Scientist in a laboratory wearing safety goggles and putting something in a beaker
By  Jessica Hagen 01:23 pm June 17, 2024
Google Research and Google DeepMind recently released a paper announcing the creation of a new LLM for drug discovery and therapeutic development dubbed Tx-LLM, fine-tuned from PaLM-2. Tx-LLM utilizes the tech giant's PaLM-2, its generative AI technology that uses Google's LLMs to answer medical questions.  The drug discovery-focused LLM was trained using 709 datasets to target 66 tasks across...