Depending on what part of the body is scanned, it may be possible to determine the input function from a large blood pool within the scanner field-of-view, such as the heart, the aorta, or (with more difficulty) the carotis, especially if supplemented with a few blood samples [36 38].
With benzos, the brain has more difficulty reregulating, and withdrawal is especially agonizing.
They reported moderate health status (68.4%) and had more difficulty with physical and mental activities, especially moving around (65.2%), pain and discomfort (65.3%), concentration (75.1%), sleeping (53.7%), feeling sad or depressed (66.8%).
They had moderate health status (56.8%), more difficulty with physical and mental activities, especially moving around (60.4%), self-care (46.5%), pain and discomfort (59.8%), concentration (63.9%), sleeping (59.3%), feeling sad or depressed (57.5%), and arthritis (51.8%).
They reported moderate health status (62.7%) and had more difficulty with physical and mental activities, especially moving around (65.3%), pain and discomfort (66.6%), concentration (68.1%), sleeping (61.5%), feeling sad or depressed (64.8%) and had arthritis (52.6%).
They reported moderate health status (56.6%) and had more difficulty with physical and mental activities, especially moving around (70.1%), pain and discomfort (62%), concentration (68%), personal relationships (43.9%), seeing and recognizing persons (42.6%), sleeping (63.8%), feeling sad or depressed (63%); but did not report any of the four conditions.
It is especially tough for the elderly to master Braille because they often have less sensitive fingers and more difficulty in learning a completely new language, she said.
The men have more difficulty.
Younger people have more difficulty.
Some had more difficulty recognizing one another.
