Pediatric Kidney Size Percentile Calculator. contributed by Michal Kulon, MD. For age of 0 years 0 months 0 days, the average kidney length is 4.43 cm and standard deviation is 0.29 cm. Right kidney length of 0 cm corresponds to 0 percentile (15.35 standard deviations below the mean). Left kidney length of 0 cm corresponds to 0 percentile (15.35 standard deviations below the mean). We â¥ your support: 1  Normal range data based on Sonographic Assessment of Renal Length in Normal Children AJR 142:467-469, March 1984.  Source data consists of 203 patients under 19 years old.
Neuropsychological testing can help your doctor find out how damage to your brain is affecting your ability to reason, concentrate, solve problems, or remember. Doctors use a wide variety of tests for neuropsychological testing. In most cases you will take a series of tests, rather than a single test. This type of testing is most often done by a psychologist with special training in this area. This testing gives your doctor an overall picture of how well your brain works.
A neurologist is a doctor with specialized training in diagnosing and treating diseases of the brain, spinal cord, peripheral nerves and muscles. Most of the time, a primary care doctor refers patients to a neurologist if they have symptoms that indicate a neurological condition.