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Matti Narkia

VitD Duration of Vitamin D Synthesis in Human Skin - 0 views

zardoz.nilu.no/...VitD.html

vitamin D vitamin_D production synthesis skin cutaneous hours calculator tool season latitude date altitude weather clouds time location UVB UV radiation duration

shared by Matti Narkia on 25 Feb 09 - Cached
  • Matti Narkia on 25 Feb 09
     
    Vitamin D production in human skin occurs only when UV radiation exceeds a threshold. From simulations of UV irradiances, the VitD www page ( http://zardoz.nilu.no/~olaeng/fastrt/VitD.html) computes the daily duration of dermal vitamin D production at midday when UV radiation exceeds the required threshold. The daily duration depends on latitude, time, total ozone, clouds, aerosols, surface reflectivity and altitude all of which can be specified by the user
misskitcat Bennett

Advice On How to Plan Your Wedding Reception| Wedding Reception in South Carolina | Sou... - 0 views

www.weddings.sc/content,wedding-receptions

shared by misskitcat Bennett on 26 Feb 08 - Cached
  • misskitcat Bennett on 26 Feb 08
     
    Great article on choosing a wedding reception location
Graham Perrin

MRI Technician Schools » Twelve Amazing Robots That are Revolutionizing Med... - 0 views

www.mritechnicianschools.org/t-are-revolutionizing-medicine

Radiology Sonography Technician Medical Imaging

shared by Graham Perrin on 08 May 09 - Cached
  • extreme precision is critical and lifesaving
  • 1. Da Vinci Surgical System
  • access this machine and perform surgery with its corresponding counterparts located in an OR
  • ...42 more annotations...
  • 2. NeuroArm
  • MRI-compatible
  • microsurgery and biopsy-stereotaxy
  • complicated neurosurgery
  • 3. CyberKnife
  • more accurately
  • 4. HeartLander
  • B.E.A.R.
  • minimally invasive robot that can move along the surface of the human heart
  • awaiting approval for use on humans
  • 5. The Pregnant Robot
  • simulate the birth
  • 6. Medication Dispensing Robot
  • scheduled and on demand medications throughout any facility with no errors
  • streamlines the delivery
  • 7. Battlefield Extraction Assist Robot
  • delivering radiotherapy
  • dangerous situations
  • size of an adult male
  • 250 pounds while climbing stairs
  • up to ten miles per hour
  • 8. RP-7
  • video conferencing and other capabilities
  • examine patients
  • 7i counterpart
  • connection to medical devices
  • physical therapy and rehabilitation
  • 9. Breast Biopsy Robot
  • unassisted one-stop breast exam and optional biopsy
  • simultaneous mammogram, sample extraction, and biopsy
  • 10. Exoskeleton
  • muscular dystrophy and other neuromuscular disabilities
  • developing this prototype
  • amplify their strength
  • transmitted to the physician
  • up to 95 percent of the human range of arm motion
  • 11. Left Ventricular Assist Device
  • helps maintain the pumping ability of a heart
  • surgically implanted
  • 12. DEKA Arm
  • control this prosthetic arm
  • using their own thoughts
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