OrNim, a Lod, Israel company, has developed a non-invasive laser-based sensor for direct monitoring of oxygen levels within the brain. The company is trying to break into a lucrative market of cerebral perfusion monitoring currently dominated by such devices as INVOS Cerebral Oximeter from Somanetics Corp. Unlike its competitiors, OrNim believes its monitor could potentially be used for monitoring a variety of organs, from brain to viscera. From the company's technology page: ... pulse...