Item 5.02 Departure of Directors or Certain Officers; Election of
Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Micron Technologies, Inc. ("Micron"), a wholly-owned subsidiary of Arrhythmia Research Technology, Inc.("ART") reported that on July 22, 2008, Michael Nolan, engaged as of June 4, 2007, to serve as Chief Operating Officer of Micron pursuant to a one year employment agreement, submitted his resignation effective August 3, 2008.

The Company also reported that in furtherance of its ongoing cost-containment efforts, Mr. Nolan's duties as Chief Operating Officer of Micron will be assumed principally by James E. Rouse, the Company's Chief Executive Officer, together with other current employees of the Company as determined by Mr. Rouse.

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