Power of Attorney. Borrower hereby irrevocably appoints Bank as its lawful attorney-in-fact, exercisable upon the occurrence and during the continuance of an Event of Default, to: # endorse Borrower’s name on any checks or other forms of payment or security; # sign Borrower’s name on any invoice or bill of lading for any Account or drafts against Account Debtors; # settle and adjust disputes and claims about the Accounts directly with Account Debtors, for amounts and on terms Bank determines reasonable; # make, settle, and adjust all claims under Borrower’s insurance policies; # pay, contest or settle any Lien, charge, encumbrance, security interest, and adverse claim in or to the Collateral, or any judgment based thereon, or otherwise take any action to terminate or discharge the same; and # transfer the Collateral into the name of Bank or a third party as the Code permits. Borrower hereby appoints Bank as its lawful attorney-in-fact to sign Borrower’s name on any documents necessary to perfect or continue the perfection of Bank’s security interest in the Collateral regardless of whether an Event of Default has occurred until all Obligations (other than inchoate indemnity obligations, and any other obligations which, by their terms, are to survive the termination of this Agreement, and any Obligations under Bank Services Agreements that are cash collateralized in accordance with Section 4.1 of this Agreement) have been satisfied in full and Bank is under no further obligation to make Credit Extensions hereunder. Bank’s foregoing appointment as Borrower’s attorney in fact, and all of Bank’s rights and powers, coupled with an interest, are irrevocable until all Obligations (other than inchoate indemnity obligations, and any other obligations which, by their terms, are to survive the termination of this Agreement, and any Obligations under Bank Services Agreements that are cash collateralized in accordance with Section 4.1 of this Agreement) have been fully repaid and performed and Bank’s obligation to provide Credit Extensions terminates.

Power of Attorney. Each Co-Borrower hereby irrevocably appoint Bank as its lawful attorney-in-fact to: # exercisable following the occurrence and during the continuance of an Event of Default, # sign such Co-Borrower’s name on any invoice or bill of lading for any Account or drafts against Account Debtors; # demand, collect, sue, and give releases to any Account Debtor for monies due, settle and adjust disputes and claims about the Accounts directly with Account Debtors, and compromise, prosecute, or defend any action, claim, case, or proceeding about any Collateral (including filing a claim or voting a claim in any bankruptcy case in Bank’s or such Co-Borrower’s name, as Bank chooses); # make, settle, and adjust all claims under such Co-Borrower’s insurance policies; # pay, contest or settle any Lien, charge, encumbrance, security interest, or other claim in or to the Collateral, or any judgment based thereon, or otherwise take any action to terminate or discharge the same; # transfer the Collateral into the name of Bank or a third party as the Code permits; and # receive, open and dispose of mail addressed to such Co-Borrower; and # regardless of whether an Event of Default has occurred, # endorse such Co-Borrower’s name on any checks, payment instruments, or other forms of payment or security; and # notify all Account Debtors to pay Bank directly. Each Co-Borrower hereby appoints Bank as its lawful attorney-in-fact to sign such Co-Borrower’s names on any documents necessary to perfect or continue the perfection of Bank’s security interest in the Collateral regardless of whether an Event of Default has occurred until all Obligations have been satisfied in full and the Loan Documents have been terminated. Bank’s foregoing appointment as such Co-Borrower’s attorney in fact, and all of Bank’s rights and powers, coupled with an interest, are irrevocable until all Obligations have been fully repaid and performed and the Loan Documents have been terminated.

Power of Attorney. The Healthtech Parties hereby irrevocably constitute and appoint the Lender as the Borrower’s true and lawful attorney, with full power of substitution, at the sole cost and expense of the Borrower, but for the sole benefit of the Lender, upon the occurrence of an Event of Default, or after DEMAND, with respect to Obligations payable on DEMAND, to convert the Collateral into cash, including, without limitation, the sale (either public or private) of all or any portion or portions of the Collateral; to sign and endorse the name of the Borrower on documents of title of the same or different nature relating to the Collateral; to receive as secured party any of the Collateral; or other to sign and file or record on behalf of the Borrower any financing or other statement in order to perfect or protect the Lender’s security interest. The Lender shall not be obliged to do any of the acts or exercise any such power, it shall not be accountable for more than it actually receives as a result of such exercise of power, and it shall not be responsible to the Borrower, except for willful misconduct in bad faith. All powers conferred upon the Lender by this Agreement, being coupled with an interest, shall be irrevocable, so long as any Obligation of the Borrower to the Lender shall remain unpaid or the Lender is obligated under this Agreement to extend any credit to the Borrower.

Power of Attorney. Each Borrower hereby appoints Agent, and its agents and designees, the true and lawful agents and attorneys-in-fact of such Borrower, with full power of substitution, # to # during the continuance of an Event of Default, upon prior written notice to Borrowers, receive, open and dispose of all mail addressed to such Borrower relating to the Collateral, # during the continuance of an Event of Default, upon prior written notice to Borrowers, notify and direct the United States Post Office authorities by notice given in the name of such Borrower and signed on its behalf, to change the address for delivery of all mail addressed to such Borrower relating to the Collateral to an address to be designated by Agent, and to cause such mail to be delivered to such designated address where Agent may open all such mail and remove therefrom any notes, checks, acceptances, drafts, money orders or other instruments in payment of the Collateral in which Agent has a security interest hereunder and any documents relative thereto, with full power to endorse the name of such Borrower upon any such notes, checks, acceptances, drafts, money order or other form of payment or on Collateral or security of any kind and to effect the deposit and collection thereof, and Agent shall have the further right and power to endorse the name of such Borrower on any documents otherwise relating to such Collateral, # during the continuance of an Event of Default, upon prior or contemporaneous written notice to Borrowers, send notices to such Contract Debtors or account debtors, and # during the continuance of an Event of Default, do any and all other things necessary or proper to carry out the intent of this Agreement; and # at all times, to do any and all other things necessary or proper to perfect and protect the Liens and rights of Agent and Lenders created under this Agreement. Each Borrower agrees that neither Agent or any Lender nor any of its agents, designees or attorneys-in-fact will be liable for any acts of commission or omission, or for any error of judgment or mistake of fact or law, except for those arising from the gross negligence or willful misconduct of the Agent or any Lender or any of their agents, designees or attorneys-in-fact.

Power of Attorney. Each Grantor hereby appoints any officer or agent of the Bank as such Grantor’s true and lawful attorney-in-fact (which appointment constitutes a power coupled with an interest and is irrevocable as long as any of the Secured Obligations remain outstanding) with power to endorse the name of such Grantor upon any notes, checks, drafts, money orders or other instruments of payment or Collateral which may come into possession of the Bank; to sign and endorse the name of such Grantor upon