% total hemoglobin

Known as: %{Total Hgb}, Percent of Total Hemoglobin, %Total Hgb 
A unit for percentage measurement of any type or component of hemoglobin or its derivative such as methemoglobin; carboxyhemoglobin; sulfhemoglobin… (More)
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2009
Highly Cited
2009
Near infrared spectroscopy (NIRS) is a non-invasive method to measure brain activity via changes in the degree of hemoglobin… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2006
Highly Cited
2006
Although optical absorption is strongly associated with the physiological status of biological tissue, existing high-resolution… (More)
  • figure 1
  • figure 2
  • figure 4
Is this relevant?
Highly Cited
2006
Highly Cited
2006
In this study, we have preformed simultaneous near-infrared spectroscopy (NIRS) along with BOLD (blood oxygen level dependent… (More)
  • figure 1
  • figure 2
  • figure 3
  • table 1
  • figure 4
Is this relevant?
Highly Cited
2003
Highly Cited
2003
Does the neonate's brain have left hemisphere (LH) dominance for speech? Twelve full-term neonates participated in an optical… (More)
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Near-infrared spectroscopy (NIRS) has been used to noninvasively monitor adult human brain function in a wide variety of tasks… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2001
Highly Cited
2001
While we have a fair understanding of how and where forelimb-hand manipulative movements are controlled by the neocortex, due to… (More)
Is this relevant?
Highly Cited
2001
Highly Cited
2001
Using a newly developed perfused rat brain model, we examined direct effects of each change in cerebral blood flow (CBF) and… (More)
  • figure 1
  • figure 2
  • figure 3
  • table 2
  • figure 4
Is this relevant?
Highly Cited
1998
Highly Cited
1998
BACKGROUND Blood transfusions prevent recurrent stroke in children with sickle cell anemia, but the value of transfusions in… (More)
Is this relevant?
Highly Cited
1997
Highly Cited
1997
Modern functional neuroimaging methods, such as positron-emission tomography (PET), optical imaging of intrinsic signals, and… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
Highly Cited
1996
Highly Cited
1996
Changes in cerebral blood oxygenation due to functional activation of the primary sensorimotor cortex during a unilateral finger… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
  • figure 4
Is this relevant?