Merge eFilm (Nasdaq: MRGE), a
global healthcare software and services company, was selected for their FUSION
RIS/PACS solution. Further information regarding risks,
uncertainties and other factors that could adversely affect CTI or cause
actual results to differ materially from those anticipated in forward-looking
statements are included in CTI's Annual Report on Form 10-K for the fiscal
year ended September 30, 2004 and Quarterly Report on Form 10-Q for the
quarter ended December 31, 2004.com/cgi-bin/prnh/20060227/CLM018LOGO )
More than 26,000 readers responded to the magazine's survey, which ranked
ProScan Imaging fifth among the best freestanding imaging centers in the
nation. This sharing of knowledge both enhances their practices and
establishes our position as their most valuable radiology resource. ProScan is led by world-renowned radiologist Stephen J.

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(Amex: RGX), a
leading national provider of diagnostic imaging services, today announced the
successful activation of its Radiologix Enhanced Workflow And Record
Distribution ("REWARD ") initiative. is a leading supplier of products and services
for positron emission tomography (PET ), a diagnostic imaging technology used
in the detection and treatment of cancer, neurological disorders and cardiac
disease.proscan., ProScan's founder, Chief Executive
Officer, and Medical Director .

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Ide Imaging Partners is affiliated with The Ide Group, a radiology
practice group that serves Rochester , NY.
(Logo: http://www.newscom.

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REWARD was developed by Radiologix to leverage
enhanced operations capabilities and deploy a common technology platform
across the Company's 76 imaging centers in 10 states., a
radiology practice group that serves the Hudson Valley Region of New York
State ."

About Radiologix
Radiologix (http://www.

ProScan Imaging Makes List of Nation's Top Ten Freestanding Medical Imaging Centers

"Our business philosophy hinges on the idea that education for our
customers -- referring physicians -- and our own staff is integral to
everything we do," said Dr.

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DALLAS, Radiologix, Inc.

"

About Proscan Imaging
ProScan Imaging, LLC delivers professional diagnostic imaging services
through a network of imaging centers , teleradiology services, and an MRI
education foundation.

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REWARD encompasses both a standard RIS and PACS
system to integrate solutions using infrastructure from common systems,
processes and data.D. "I think it reflects the dedication,
competence, and passion we've put into our business . Our radiology team is
also recognized for its expertise in all facets of magnetic resonance imaging
(MRI), as well as specialized training in computed tomography (CT), nuclear
medicine, positron emission tomography (PET), and ultrasound.

For More Information
To learn more about ProScan Imaging, please call 1-877-PROSCAN or visit
our website at http://www.

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The purpose of REWARD is to improve diagnostic expertise, reduce costs by
refining operations, standardize protocols and provide more convenient image
management and storage. Abbasi, president and chief executive officer of
Radiologix.D. KNOXVILLE, Tenn.

About CTI Molecular Imaging:
CTI Molecular Imaging, Inc. Such forward-looking statements may
be identified by words such as "believe," "expect ," "anticipate," "intend,"
"estimate" or similar expressions.

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"To be competitive, you need to add
value for the customer.proscan.com

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Additional information is available at: http://www .

Certain matters discussed in this press release and the related conference
call constitute forward-looking statements within the meaning of the Private
Securities Litigation Reform Act of 1995."
Working from more than 24 imaging centers throughout the United States,
ProScan's radiologists read one of the largest multi-modality radiology case
volumes in the world.

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Geller, M.

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CTI Molecular Imaging Inc. Announces Date for Annual Meeting of Stockholders

com .
PET/CT is an imaging technology that combines the biological examination of
patients by PET with the CT images of the body's structural detail.

For additional information, please contact:
Rod Willis
Director of Marketing and Public Relations
ProScan Imaging, LLC
513-924-5486 (direct line) or 513 -607-8289 (cell)
rwillis@proscan.

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Mid Rockland Imaging
Partners is affiliated with Hudson Valley Radiology Associates, P.ctimi.

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The diagnostic images created, and
the radiology reports based on these images, enable more accurate diagnosis
and more efficient management of illness for ordering physicians., CTI Molecular Imaging,
Inc. By improving diagnosis, PET scans aid
physicians in selecting better courses of treatment, as well as assessing
whether treatment is effective or should be changed. CTI undertakes no obligation to update or
revise any forward-looking statements.

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Radiologix 'REWARD' Initiative Goes Live in New York State; REWARD Will Enhance Service to Patients and Referring Physicians

Radiologix subsidiary Mid Rockland Imaging Partners was the first to go
live with REWARD, with Ide Imaging Partners following. Radiologix
owned or operated 76 diagnostic imaging centers located in 10 states as of
December 31, 2004.
Pomeranz, M., whose passion for education has been the cornerstone of
ProScan's radiological expertise.
ProScan Imaging provides comprehensive imaging site start-up services
including technical support, site and equipment selection, staffing ,
ownership, and management, as well as delivering reading services to
outpatient diagnostic imaging centers.com.

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com) to its prestigious
annual list of the top ten freestanding medical imaging centers in the United
States.

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REWARD combines a radiology information
systems ("RIS") application and a picture archival communications systems
("PACS") application into a powerful workflow and image management system that
will advance service levels to patients, referring physicians and
radiologists . It will also
put us well ahead of the service offerings of other radiology practices in the
communities we serve. The record
date for determining stockholders entitled to vote at the meeting will be the
close on business on March 23, 2005.

About PET and PET/CT:
PET images the biology of diseases at the molecular level, often before
anatomic changes are visible or, in some cases, before symptoms appear.

imagers biomaterials

"
With a standardized RIS application, Radiologix is poised to integrate a
new PACS application and a document-imaging application, collectively moving
towards an environment based mostly on digitized images and reports.
Radiologix chose a RIS/PACS application provider by evaluating each
system's ability to provide comprehensive integrated business and clinical
workflow and have an impact on the company's complete radiology workflow while
also meeting its aggressive cost/benefit goal., president of Hudson
Valley Radiology Associates and Chairman of the Radiologix Physician Advisory
Board.radiologix.com ) is a leading national provider of
diagnostic imaging services, owning and operating multi-modality diagnostic
imaging centers that use advanced imaging technologies such as positron
emission tomography ("PET"), magnetic resonance imaging ("MRI"), computed
tomography ("CT") and nuclear medicine, as well as x-ray, general radiography,
mammography, ultrasound and fluoroscopy.

confocal biomaterials

A. Recent published clinical
trials have shown that in a wide array of cancers, the use of PET has caused
the treatment to be changed for 15 to 50% of patients, depending on the
specific clinical question.

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PET/CT
technology improves the diagnostic accuracy and treatment management of
patients by providing surgeons, radiation oncologists and other physicians
with precise anatomical landmarks associated with the disease condition as
determined by PET. CINCINNATI, Medical Imaging magazine has named
Cincinnati-based ProScan Imaging, LLC (http://www.
"It is very gratifying to see the work of our talented team recognized in
this way," said Stephen J.

imagers micrographs

The new RIS/PACS capability will improve workflow through the imaging
centers, providing a better patient experience, and it will lower turn-around
time for results, enhancing our service to referring physicians.
ProScan Reading Services is a pioneer and leader in teleradiology,
providing offsite interpretation for about 500 sites around the world.

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The RIS application of REWARD has been activated at two Radiologix
subsidiaries: Mid Rockland Imaging Partners in New City, NY, and Ide Imaging
Partners in Rochester , NY. "The initiative enables us to implement one consistent operating
model across all of our imaging centers, and it adds tremendous strategic
value to Radiologix because it positions us for future growth across a
standard platform.
Diseases are biological processes and it is these processes that PET examines. Pomeranz.D. More than two dozen imaging centers now
belong to our ProScan Joint Venture Network.
Through the ProScan MRI Education Foundation, ProScan has taught over
16 ,000 physicians at fully accredited continuing medical education courses and
seminars presented worldwide .

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In addition, PET and PET/CT provide both the
patient and their physician with a degree of certainty that is often
unavailable through other imaging methods. Pomeranz, M. Simply producing images of excellent quality is not
enough; we approach our customers as partners and teach them all we can about
imaging.

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"We are pleased and proud to be the first radiology practice to go live
with the Radiologix REWARD," said Mark E. The company presently anticipates that it
will mail a notice of the annual meeting and related proxy materials to its
stockholders of record at March 23, 2005 on or about March 25, 2005.

Ratings for this category were based on modality offerings, patient
care and outcomes, geographical locations served, services for referring
physicians, and performance. Largely focused on magnetic resonance imaging (MRI),
ProScan uses proprietary advanced scanning and teleradiology technologies, as
well as streamlined workflow applications.
ProScan 's radiologists have read more than 600,000 MRI examinations, one of
the largest bodies of case experience in the world.

Names of companies who manage, test, and handle the imaging services.

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"REWARD is one of the most important initiatives that the company has ever
undertaken," said Sami S. The Foundation has also hosted more than 2,000
visiting and academic fellows from at least 30 countries.

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New users of the system, including patient service representatives,
technologists and radiologists , feel the application and new equipment gives
them a significant advantage, enabling them to raise the level of service
provided to patients and referring physicians by simplifying and automating
data and image management. (Nasdaq: CTMI), a leading provider of positron emission tomography (PET )
equipment, molecular probes and services, today announced that it will hold
its annual meeting of stockholders on Tuesday, April 26, 2005 at the company's
headquarters located at 810 Innovation Drive, Knoxville, Tennessee.
PET's whole-body imaging capability helps physicians improve their ability
to detect and determine the location, extent and stage of cancer, neurological
disorders and cardiac disease.