Cardiovascular Systems Inc. (CSI), a medical device company that develops and commercializes interventional treatment systems for patients with peripheral and coronary artery disease, has signed an agreement with Aerolase Corp. to co-develop a new laser atherectomy device for physicians to use in more effectively treating multiple forms of arterial disease. Under the terms of the agreement, CSI made an undisclosed equity investment in Aerolase and will make additional equity investments as development milestones are met. Aerolase Corp., based in Tarrytown, N.Y., manufactures,...Read full articleRelated content from Photonics MediaARTICLESRaman Spectroscopy and Machine Learning Team Up to Predict Immunotherapy Response in PatientsUsing Raman spectroscopy and machine learning, a team at Johns Hopkins University developed a noninvasive technique to assess how cancer patients will respond to immunotherapy. 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