-
hemoglobin (
deoxyhemoglobin) is the form of
hemoglobin without the
bound oxygen. The
absorption spectra of
oxyhemoglobin and
deoxyhemoglobin differ. The...
-
oxygen saturation (SaO2), and
begins to show once the
concentration of
deoxyhemoglobin in the
blood reaches a
concentration of ≥ 5.0 g/dL (≥ 3.1 mmol/L or...
-
oxyhemoglobin ( H b O 2 {\displaystyle HbO_{2}} ) is
bound to oxygen,
while deoxyhemoglobin ( H b {\displaystyle Hb} ) is
unbound to oxygen.
These two different...
-
calculated under the
premise of
hemoglobin either being oxyhemoglobin or
deoxyhemoglobin. However, co-oximetry can
distinguish the
methemoglobin concentration...
-
oxyhemoglobin to
total 'bindable'
hemoglobin (i.e.
oxyhemoglobin +
deoxyhemoglobin-HHb). CO-oximetry is
useful in
defining the
causes for hypoxemia, or...
- This
causes a
change of the
relative levels of
oxyhemoglobin and
deoxyhemoglobin (oxygenated or
deoxygenated blood) that can be
detected on the basis...
- the α- and β-chains of
deoxyhemoglobin exist as carbamates. They help to
stabilise the
protein when it
becomes deoxyhemoglobin, and
increases the likelihood...
-
measured by fMRI and is
capable of
measuring changes both in oxy- and
deoxyhemoglobin concentration, but can only
measure from
regions near the cortical...
- the Bohr effect. Some
oxyhemoglobin loses oxygen and
becomes deoxyhemoglobin.
Deoxyhemoglobin binds most of the
hydrogen ions as it has a much
greater affinity...
- density, as in
calcification and
fibrosis Paramagnetic material, such as
deoxyhemoglobin,
intracellular methemoglobin, iron, ferritin, hemosiderin, melanin...
