- After serving his ban, Lee Chong Wei is back in action!
- The Well to Hell Hoax: The "Sounds of Hell from Siberia" audio recording is fake...
- Andrew Stanton holds the world record for longest pee at 508 seconds (almost 8.5 minutes) #2018
- Hidden cameras in changing rooms in JB! Really?
- Nude in Singapore: Could it be the stress and pressure? Even the guys are doing it!
- 57 went NAKED on the Rollercoaster in Southend, Essex: For a good cause!
- Ling Liong Sik: Mahathir didn't give MCA any money. "We were rich enough..."
- Abdul Taib Mahmud, Chief Minister, Sarawak: Malaysia's Wealthiest Man?
- The suicide of Huang Ou, President of the Shanghai Electric Group, man behind the US$14 Billion scam...
- Xi Jinping's former wife, Ke Lingling aka Ke Xiaoming
Blog Stats
- 8,195,263 hits
Tag Archives: skin colour affects pulse oximeter readings
Pulse Oximeter readings may be affected by skin colour
.. Pulse oximeters beam light through the blood, and skin pigmentation may affect how light is absorbed, with darker skin colour absorbing less light. .. The pulse oximeter uses a cold light source that shines a light through the fingertip, … Continue reading
weehingthong 