American Shared Hospital Services (AMS) 8-K Amendments to Articles of Incorporation or Bylaws

Exhibit 3.1

ARTICLE IV

Directors

Section 1.Number of Directors. (a) The authorized number of directors shalldepend upon the number of shareholders. If there is only one shareholder, then there will only be one director. Whenever there is more than one shareholder, then there will be no less than five nor more than nine directors. The exact number of directors shall be fixed from time to time, within the limits specified in this subdivision, byan amendment of subdivision (b) of this section adopted byresolution of the Board of Directors.

(b)The exact number of directors shall be one (1) until changed as provided in subdivision (a) of this section. Notwithstanding the preceding sentence, at all times while there is one (1) shareholder of the corporation, said shareholder may, without amending these By-laws, determine that there shall be six (6) directors. Said shareholder may elect the aforementioned six (6) directors by noticing a meeting of the shareholders of the corporation.[Reserved]