SELECTED PUBLICATIONS 
1. Unger H, Littlefield J, Gado ML Witter Content and Water Structure in CT and MRI Signal Changes 
. Possible Influence in Detection of Early Stroke. Am J Nenroradiol 1988;9(4):687-692. 
L. Unger E, Nccdlcmaa P, Cnllis P, TSIcodc C. GaAnl miurn-DTPA Liposomes as a Potential MRI 
Contrast Agent. JR 1988;23(12):92&-932- 
2. Unger E, McGlone J, Silver ML Bipolar Pulse Sequence Optimisation for X2-Wci girted MR Imaging of 
the Brain. JRMI 1989;7:119-125. ' , 
3. Unger E, Cohen Id, Brown T. Gradient Echo Imaging of Hemorrhage at 1.5 Tesla. JMRI 
1989;7(2): 163-172. 
4. Unger E, MacDougall P, Culfia P, Trlcock C. liposomal Gd-DTPA: Effect of Encapsulation on 
Enhanoranent of Hepatoma Model by MRL JMRI 1989;7(3):417-423. 
5 Unger E, Winokur T, MacDougall P, Tilcock C. Hepatic Metastascs: liposomal Gd-DTPA-enhanced 
MR Imaging. Radiology 1989;171:81-85. 
6. Unger E, Cardenas D, Zerclla A, Tilcock C. Biodistribution and Clearance of liposomal Gadofiniom- 
DTPA. IR 1990:25(6):638-644. 
7. Unger E, Tilcock C, Ahfcong QF, Fritz T. Paramagnetic Liposomes as Magnetic Resonance Contrast 
Agents. IR 1990L25:S65-S56. 
8. Unger E,- Coia L, Gateaby R. CT Staging of Esophageal Carcinoma in Patients Treated by Primary 
Ra d ia ti on Therapy and Chemotherapy. JCAT 1992; 16(2):235-239. 
9. Unger EC, Fritz TA, New TE, TUcock C. Clearance of liposomal Gadolinium: la Vivo 
Decomplcxadon. JMRI 1991;l(6):689-693. 
10. Unger EC, Shea DK, Wu G, Fritz TA- Liposomes as MR Contrast Agents: Pros and Cons. Magnetic 
Resonance in Medicine 1991;22(2):3 04-308. 
11. Case TC, Unger EC, Bernas MJ, ct aL Lymphatic Imaging in Experimental FHariasis Using Magnetic 
Resonance. JR 1992;27(4)293-297. 
12. Unger EC, LnndPH, Shea DK, Fritz TA, Yellowhair B, and New TE. NItxogea-fined liposomes as a 
Vascular US Contrast Agent: Preliminary Evaluation. Radiology 185(2) :453 -456, 1992. 
13. Tanoura T, Bernas M, Parka xanli A, Elam E, Unger EC, ctaL MR Lymphography Using Iron Oxide 
Compound AMI-227: Studies in Ferrets with Filariasis. AIR 1992;159(4):875-881. 
14. Unger EC, Fritz TA, Palcstrant D, Mcakem TT, Granstrom P, Gatenby RA. Preliminary Evaluadon of 
lion Phytalc with Phytatc (Inositol Hexaphosphate) as a Gastrointestinal MR Contrast Agent. JMRI 
1993;3:119-124. 
15. Unger E, Shen DK, Fritz T. Status of liposomes as MR Contrast Agents. JMRI 1993;3:195-198. 
16. Unger E, Fritz T, Shen DK, Wu G. Manganese Based Liposomes: Comparative Approaches. Accepted 
by Invest Radiol . 
17. Unger E, Shea DK, Fritz T, Lund P, Wu GL, Kulik B, DeYoung D, Standea J, Ovitt T, Matsunaga 
T. Gas Filled Liposomes as Echocardiographic Contrast Agents in Rabbits with Myocardial Infarcts. 
Accepted by Invest Radiol . 
IN PROGRESS 
1. Unger EC, Schilling JD, Bernhard VM, Awad AN, McIntyre KE, Yoshino MT, Pond GD, Dadcazanli 
A, Hunter GC. Magnetic Resonance Angiography of the Foot and Ankle. Submitted to JMRL 
2. Unger EC, Gatenby RA, Hersh E, Hynynca K, Jarrell B, Lund PJ, Modiano M, Putnam C. Work-in- 
Progress: CT-Guided Percutaneous Ethanol Injecdon Treatment of Liver Tumors. To be submitted. 
3. Unger E, Fritz T, Shea Dfc, Lund P, Saha D, Ramaswami R, Matsunaga T, Yellowhair D, Kulik B. 
Gas Filled Lipid Bilayers as Imaging Contrast Agents. To be submitted. 
4. Unger E, Fritz T, Wu G, Shea D, New T, Wilke N, Kulik B. Liposomes as MR Contrast Agents. To 
be submitted. 
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