Monthly Archive for February, 2008
Brain Damage, Part V: Advanced Recovery, Reclaiming Splinter Skills
Since you're pretty much on your own once they tell you you're recovered, I'm dedicating this topic to everyone who is supposedly recovered, but who do not have functional lives yet. If this isn't you, please keep reading, because it's bound to be someone you know sooner or later.
Diagnosing Cancer Just Got Easier
Biopsies are important in the detection of cancerous and precancerous lesions, but they are painful, require anesthesia, and can leave scars. A new tool may remove the needles and blades involved, replacing them with a noninvasive, handheld scanner. A researcher at Queensland University of Technology developed the "virtual biopsy" tool. It is a small device, about the size of a credit card, which is simply waved over a suspicious lesion. The tool uses bioimpedance spectroscopy to detect changes in the tissue.
New MRI Opens New Doors
Magnetic Resonance Imaging (MRI) is an important imaging technique used in the medical field to diagnose many diseases and detect abnormalities in the human body non-invasively. In the neurological sense, an MRI is often performed to obtain an inner image of the brain if unusual activity is suspected. For example in the case of multiple sclerosis (MS), abnormal spots called lesions can be detected with an MRI before clinical symptoms occur.
Brain Damage, Part IV: Unfolding Your Map
A woman called me recently about her uncle (for confidentiality, some of the details have been scrambled), who is tending a local business that is in a property held by the family. The uncle's assistant manages to keep the processes of the business going, but things are falling into disrepair and, she suspects, if the business got audited, that the IRS would take a dim view of the bookkeeping. Family members are getting angry about his behavior, because he refuses to deal with the problem, or even acknowledge that there is a problem. This situation has been going on for over a year.
Popular Posts
- The Love Drug
- Women After Sex
- Fatty Acids and Suicide Risk
- Mind Games - Science's Attempts at Thought Control
- Risks of Personalized Medicine
- Mental Health Disorders Prevalent Among Youth Worldwide
- Is Giftedness Nothing More than Good Genes?
- The Many Emerging Roles of Astrocytes
- Behind the Masks - The Mysteries of Dissociative Identity Disorder
- The NeuroSocial Network
Future Posts
- The Brain’s Buying Power
Latest Posts
- Aging Intelligently
- A Nicotine Patch a Day Keeps the Cognitive Impairment Away
- The Many Emerging Roles of Astrocytes
- Diabetes Impairs Cognition
- Media Violence Leads to Real Violence
- Intelligence – Are You Holding Back Your Brain?
- Childhood Aggression Predicts Health Care Use Later in Life
- The Brain’s Border Patrol – Blood Brain Barrier
- Risks of Personalized Medicine
- BED-head and Obesity – Food for Thought
Comments
- Sandi Sarabia: Definitely, what a splendid we
- : This article had great info on
- peter: I also see things the same way
- Scapadas Amorosas: Lets patent it, package, marke
- Emily Haines, MSc, PhD student: Thanks for your comments, Matt
- Emily Haines, MSc, PhD student: Thanks for your comments and s
- Alex: While we have our eyes glued t
- Richard Kensinger, MSW: Carla,You are absolutely c
- Soraya L. Valles: I'm interested in astrocytes.
- Raymond Tallis: Dear Kitty, I have come to you
- Steven: After smoking for 17 years dai
- Matt: I'm just interested in hearing
