Medical Imaging Articles

• Psychiatry
  Mental Health Research
  Attention Deficit Disorder
  Disorders and Syndromes
  Mental Health
  Healthy Aging
   
  

  Psychiatry

  Psychiatry is a medical specialty dealing with the prevention, assessment, diagnosis, treatment, and rehabilitation of mental illness. Its primary goal is the relief of mental suffering associated ... > more
• Dementia
  Alzheimer's Research
  Alzheimer's
  Healthy Aging
  Disorders and Syndromes
  Attention Deficit Disorder
   

  Dementia

  Dementia is progressive decline in cognitive function due to damage or disease in the brain beyond what might be expected from normal aging. Particularly affected areas may be memory, attention, ... > more
• Optics
  Medical Technology
  Medical Devices
  Sports Science
  Sports Medicine
  Healthy Aging
   
  

  Doppler effect

  The Doppler effect, named after Christian Andreas Doppler, is the apparent change in frequency or wavelength of a wave that is perceived by an observer moving relative to the source of the waves. The ... > more
• Liver Disease
  Viruses
  Infectious Diseases
  Foodborne Illness
  Healthy Aging
  Diseases and Conditions
   

  Hepatitis

  Hepatitis is a gastroenterological disease, featuring inflammation of the liver. The clinical signs and prognosis, as well as the therapy, depend on the ... > more
• Stroke Prevention
  Heart Disease
  Elder Care
  Diseases and Conditions
  Hypertension
  Disability
   

  Stroke

  A stroke or cerebrovascular accident (CVA) occurs when the blood supply to a part of the brain is suddenly interrupted. In brain tissue, a reduction of blood flow, cerebral ischemia, leads to an ... > more
• Healthy Aging
  Attention Deficit Disorder
  Depression
  Sports Medicine
  Mental Health Research
  Disorders and Syndromes
   
  

  Deep brain stimulation

  Deep brain stimulation (DBS) is one of a group of treatments involving surgical implantation of a medical device called a brain pacemaker, which sends electrical impulses to specific parts of the ... > more
• Neuroscience
  Brain Tumor
  Nervous System
  Psychology Research
  Brain Injury
  Intelligence
   
  

  Human brain

  The human brain is the center of the central nervous system in humans as well as the primary control center for the peripheral nervous system. The brain controls "lower" or involuntary activities ... > more
• Lung Cancer
  Brain Tumor
  Breast Cancer
  Cancer
  Colon Cancer
  Ovarian Cancer
   
  

  Metastasis

  Metastasis is the spread of cancer from its primary site to other places in the body (e.g., brain, liver). Cancer cells can break away from a primary tumor, penetrate into lymphatic and blood ... > more
• Kidney Disease
  Urology
  Osteoporosis
  Women's Health
  Healthy Aging
  Attention Deficit Disorder
   
  

  Kidney stone

  Kidney stones, also known as nephrolithiases, urolithiases or renal calculi, are solid accretions (crystals) of dissolved minerals in urine found inside the kidneys or ... > more
• Epilepsy Research
  Epilepsy
  Healthy Aging
  Attention Deficit Disorder
  Birth Defects
  Disorders and Syndromes
   

  Seizure

  Seizures are temporary abnormal electro-physiologic phenomena of the brain, resulting in abnormal synchronization of electrical neuronal activity. They can manifest as an alteration in mental state, ... > more

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