Week of: Monday March 18, 2019
John H. Keefe III, D.C.
DIET: Alarming levels of heavy metals found in nearly HALF of all fruit juices tested For many, cadmium, arsenic and lead might bring to mind the contents of test tubes brandished by mad scientists and comic-book villains – not the contents of a child’s sippy cup. However, researchers at Consumer Reports say they recently detected potentially harmful quantities of these toxic heavy metals in a variety of popular fruit juices. Appallingly, almost half of the juices tested contained enough of the heavy metals to potentially harm children – even when given in amounts as low as 4 ounces a day! Despite growing public awareness of its high sugar content, fruit juice remains a popular beverage for children and adults. In one study, a whopping 80 percent of parents of children three years and younger acknowledged giving children fruit juice at least “sometimes” – and
IN THE NEWS: New reports link zinc deficiency to high blood pressure If your zinc levels are lower than normal, new reports show you’re at risk for high blood pressure. A recent study published in the American Journal of
CHIROPRACTIC: The Study: X-ray vision: the accuracy and repeatability of a technology that allows clinicians to see spinal X-rays superimposed on a person’s back. Facts: a. The authors noted that we have always looked at the x-rays and the patient separately. b. The method being discussed projects x-rays of the spine onto the patient’s back. c. The image is aligned on the spine using anatomical landmarks. d. “vertebral levels were identified and validated against spinous process locations obtained by ultrasound.” e. They repeated the process in 1-5 days. f. “The technology employed in this project is an optical see-through head-mounted-device (OST-HMD) that provides the user with a mixed/augmented view of reality.” g. The device utilizes a battery powered goggle system. h. “With this data, virtual objects can then be superimposed into the scene and therefore appear to co-exist with real objects while remaining in place regardless of the user’s movements or direction of gaze.” i. The device already has some medical applications and has also been used to superimpose CT images on a phantom. j. In the present study, the authors used the technology “to superimpose a virtual object (a person’s own lumbar anteroposterior X-ray) onto the surface of their back.” k. “Should the accuracy and repeatability of this system be acceptable, the use of OST-HMDs would be valuable for many clinicians (anesthesiologists, orthopods, chiropractors, physical therapists, etc.) toward visualizing X-rays on their own patients while freeing their hands for procedures such as surgery, injections, and palpation.” l. The authors felt there were some ways accuracy could be improved, including compensating for the projection errors that occur with radiography. m. “The projection system created on-target projections with respect to individual vertebral levels 73% of the time…” n. The authors felt this technology “has potential to place radiological evaluation within the patient context.”
FUNNY BONE: Let minnow what you think.@@You have cat to be kitten me right now.@@If you understand English, press 1. If you do not understand English, press 2. Recording on an Australian tax help line@@I was at the