Dementia diagnosis faces significant hurdles in low-income countries like Uganda. One of these challenges is the underutilization of brain MRI (Magnetic Resonance Imaging). Even when MRI is available, crucial details such as mild regional brain shrinkage, which are vital for diagnosing dementia, oft
In a recent twist in Pakistan's political scene, a court in Islamabad sentenced former Prime Minister Imran Khan and his wife to jail time for corruption. Khan, who is already behind bars, received a 14-year sentence, while his wife was given 7 years. The allegations stem from a land gift they recei
The switch to electronic medical records (EMRs) in the Philippines has been in the works for over a decade, guided by the Philippine eHealth Agenda. EMRs are designed to enhance clinical management and are common in advanced economies. Yet, there's still limited research on how they're actually used
Ever wonder why some people have a harder time stopping themselves from eating? Well, it might have something to do with the way their brains get signals about hunger and fullness. Scientists studied what happens when changes, called variants, occur in a protein called MRAP2. This protein helps guid
You know how ghosts can show up in your MRI scans, making it hard to see what's really going on? This happens due to something called Nyquist ghosting. A clever trick called dual-polarity readout can fix this, but it usually takes twice as long. Researchers have found a way to make this trick work f
Brain tumors can mess up the blood-brain barrier (BBB), which is like a protective fence around blood vessels in the brain. Currently, doctors rely on their eyes and a special brain scan called DSC MRI to see if the BBB is damaged. However, this method might miss subtle issues and can't be used on p
Graph neural networks could benefit greatly from specialized hardware. Memristors, especially those made from robust and epitaxial films, can make these networks more efficient and better at handling graph-structured data. These memristors are made from materials like gadolinium-doped hafnium oxide
Ever heard of Leishmania? It's a parasite that lives in both bugs and mammals, including humans. One of its secrets to survival is an enzyme called LmexNAT10. This enzyme is crucial for the parasite's ability to change forms and multiply. It's found in the nucleus and seems to be essential for the p
Rapper Dave Blunts recently found himself at the center of attention, but not for his music. A video of him in a hospital bed circulated online, sparking concern among fans. Dave addressed the situation on Instagram, reassuring everyone about his health and expressing gratitude for their support. Ho
The world needs a solid plan to tackle the rising threat of antimicrobial resistance (AMR). This means turning the best scientific evidence into actionable policies. In 2024, the United Nations highlighted the need for a scientific panel on AMR. This panel could fill crucial gaps in global coordinat
