blood

mhealth: assessing anemia without drawing blood

mhealth: assessing anemia without drawing blood

Researchers have developed a way to use smartphone images of a person's eyelids to assess blood hemoglobin levels, a protein in red blood cells.

Microrobot rolls deep inside the body

Microrobot rolls deep inside the body

Scientists invented a tiny microrobot that resembles a white blood cell travelling through the circulatory system.

Washable textile coating repels viruses

Washable textile coating repels viruses

Researchers have created a textile coating that can not only repel liquids like blood and saliva but can also prevent viruses from adhering to the surface.

AI accelerates blood flow MRI

AI accelerates blood flow MRI

Researchers have presented a method that could greatly accelerate dynamic magnetic resonance imaging of blood flow.

Robot uses AI and imaging to draw blood

Robot uses AI and imaging to draw blood

Engineers have created a tabletop device that combines a robot, AI and near-infrared and ultrasound imaging to draw blood or insert catheters to deliver fluids and drugs.

Robot does superior job sampling blood

Robot does superior job sampling blood

In the future, robots could take blood samples, benefiting patients and healthcare workers alike.