BOTHELL, Wash.--(BUSINESS WIRE)--EKOS® Corporation today announced that four presentations at the International Symposium on Endovascular Therapy (ISET) being held in Hollywood, Florida, featured results of clinical studies using the EKOS EndoWave® Ultrasound Accelerated Thrombolysis (USAT) System. The clinical studies involved both peripheral arterial and deep venous thrombosis cases.