O'Hara Township-based Zoll Medical Corp. has acquired Kyma Medical Technologies Ltd., an Israeli company that develops technologies to detect early signs of congestive heart failure, a debilitating condition that often results in hospitalization. Kyma is developing a remote patient monitoring system for fluid management in a variety of patients, including those suffering from heart failure. One system uses radio frequency-based technology to monitor the level of fluid in the lungs. It also collects...