a 1.5-T MR unit. Technique for RF isolation of a pulse oximeter in Page 1 of January 5, 2024.
This information is current as a 1.5-T MR unit. Technique for RF isolation of a pulse oximeter …

Materials and Methods Initially, we evaluated the fiber-optic pulse oximeter (Nonin Medical
Inc., Plymouth, MN) to determine if it produced any artifacts during operation. We used a 1.5 …

One of the most important advantages of susceptibility-weighted MR Imaging (SWI) is the
exquisite demonstration of cerebral venous anatomy. 1, 2 This is useful for detecting …

✓ Magnetic resonance (MR) imaging has been largely restricted to patients who are
neurologically and hemodynamically stable. The strong magnetic field and radiofrequency …

✓ There is increasing recognition that magnetic resonance (MR) imaging and spectroscopy
may provide important information in the assessment of patients with acute brain injury …

Khan et al Oximetry in Rabbits for Stroke Research e63 loop (12–16 mm diameter) at one
end and a transmission line with sensor loops (0.4–0.5 mm inner diameter) at the other end …

Magnetic resonance imaging and spectroscopy may provide important clinical information in
the acute stages of brain injury. For this to occur it must be ensured that intracranial pressure …

MR oximetry requires a T2 measurement that is accurate within 5% in vivo. Simple methods
are susceptible to signal loss and tend to underestimate T2. Current methods utilize RF …

Using transcranial cerebral oximetry, we monitored 30 patients who underwent cerebral
angiography by the femoral route. Transcranial cerebral oximetry is a noninvasive technique …

Introduction: There is increasing evidence for the importance of tissue oxygenation in
development, progression, and response to cancer therapy. Oxygen is required for efficient …