Power of Attorney

	KNOW ALL MEN BY THESE PRESENTS, that the undersigned hereby constitutes and
appoints Maria T. Kraus, Mark L. Weinstein or Ted I. Kaminer his or her true and
lawful attorney-in-fact and agent, with full power of substitution and
resubstitution, for him or her and in his or her name, place and stead, in any
and all capacities, to sign any Form 3, Form 4, Form 5, Schedule 13G or Schedule
13D relating to beneficial ownership and changes in beneficial ownership of
equity securities of Bio-Imaging Technologies, Inc. (the "Company"), and any
amendment thereto, and to file the same, with all exhibits thereto and other
documents in connection therewith, with the Securities and Exchange Commission,
and submit copies thereof to any securities exchange or automated quotation
system and to the Company, granting unto said attorney-in-fact and agent, and
each of them, full power and authority to do and perform each and every act and
thing requisite or necessary to be done in and about the premises, as fully to
all intents and purposes as he might or could do in person, hereby ratifying and
confirming all that said attorney-in-fact and agent, or any of them, or his, her
or their substitutes, may lawfully do or cause to be done by virtue hereof.
This power-of-attorney shall expire at such time as the undersigned ceases to be
subject to filing requirements under Section 13(d), 13(g), or 16(a) under the
Securities Exchange Act of 1934, as amended, with respect to the Company.

	IN WITNESS WHEREOF, I have hereunto set my hand and seal this 15th day of
August, 2007.


						/s/ David M. Stack
                                                Name: David M. Stack

In the Presence of:

Ferial Abbas

State OF NJ)
				:	ss.:
COUNTY OF Mercer)



	BE IT REMEMBERED that on the 15th day of August, 2007, before me, the
subscriber, personally appeared David M. Stack who, I am satisfied, is the
person named in and who executed the within instrument, and thereupon
acknowledged that he signed, sealed and delivered the same as his free act and
deed, for the uses and purposes therein expressed.



/s/ Ferial Abbas
Notary Public

Ferial Abbas
Notary Public of New Jersey
Commission Expires 2/3/2011