BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is an isometric view of a patient monitoring system according to an embodiment of the invention.
FIG. 2 is a partial cutaway view of the transducer support showing an illuminator according to another embodiment of the invention.
FIG. 3 is a partial cutaway view of the transducer support showing an illuminator according to still another embodiment of the invention.
FIG. 4(
a) through 4(e) are images formed by the embodiment of FIG. 3.