TY  - JOUR
A1  - Hillen, Walter
T1  - High pT hadron production in photon-photon collisions . TASSO Collaboration
JF  - Physics Letters B. 107 (1982), H. 4
Y1  - 1982
SN  - 0370-2693
SP  - 290
EP  - 296
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Schiebel, U.
A1  - Zaengel, T.
T1  - Image quality in selenium-based digital radiography. Schiebel, U.; Hillen, W.; Zaengel, T.
JF  - Medical Imaging
Y1  - 1986
N1  - Proceedings of SPIE ;  626
SP  - 176
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Schiebel, U.
A1  - Zaengel, T.
T1  - Imaging performance of a digital storage phosphor system
JF  - Medical Physics. 14 (1987), H. 5
Y1  - 1987
SN  - 0094-2405
SP  - 744
EP  - 751
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Schiebel, U.
A1  - Zaengel, T.
T1  - A selenium-based detector for digital slot-radiography
JF  - Medical Imaging II
Y1  - 1988
N1  - Proceedings of SPIE ;  914
SP  - 253
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Rupp, S.
A1  - Schiebel, U.
A1  - Zaengel, Thomas T.
T1  - Imaging performance of a selenium-based detector for high-resolution radiography
JF  - Medical Imaging III: Image Formation
Y1  - 1989
SN  - 0-8194-0125-0
N1  - Proceedings of SPIE ; 1090
SP  - 296
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Eckenbach, W.
A1  - Quadflieg, Peter
A1  - Zaengel, Thomas T.
T1  - Signal-to-noise performance of a CsI fluorescent screen
JF  - Medical Imaging V: Image physics
Y1  - 1991
SN  - 0-8194-0538-8
N1  - Proceedings of SPIE ;  1443
SP  - 120
EP  - 131
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Lehmann, T.
A1  - Horn, H.
A1  - Schmitt, W.
T1  - IDEFIX - Identification of Dental Fixtures. Lehmann, T.; Hillen, W.; Horn, H.; Schmitt, W.
JF  - 5th European Congress on Dental and Maxillo-Facial Radiology : 30th Annual meeting of Working Group for Dental Radiology in the German Scientific Society for Dentistry, November 8-11, 1995, Cologne : abstracts
Y1  - 1995
N1  - European Congress on Dental and Maxillo-Facial Radiology <5, 1995, Köln>
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Schmitt, W.
A1  - Bockemühl, J.
T1  - Signal-to-Noise Performance of a digital dental X-ray Detector
JF  - Computer  assisted  radiology : proceedings of the International Symposium on Computer and Communication Systems for Image Guided Diagnosis and Therapy / CAR '95 Berlin, June 21 - 24, 1995. Ed. by H. U. Lemke
Y1  - 1995
SN  - 3-540-59177-X
N1  - CAR <6, 1995, Berlin>
PB  - Springer
CY  - Berlin [u.a.]
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Lehmann, T.
A1  - Horn, H.
A1  - Schmitt, W.
T1  - Identification of Dental Fixtures in Intraoral X-rays. Lehmann, T.; Hillen, W.; Horn, H.; Schmitt, W.
JF  - Medical  imaging  1996 : image processing ; 12 - 15 February 1996, Newport Beach, California / Murray H. Loew ... chairs/ed.
Y1  - 1996
SN  - 0-8194-2085-9
N1  - Proceedings of SPIE; 2710
SP  - 584
EP  - 584
PB  - SPIE - The International Society for Optical Engineering
CY  - Bellingham, Wash.
ER  - 
TY  - JOUR
A1  - Hillen, Walter
A1  - Barry, J. C.
A1  - Pongs, U. M.
T1  - Algorithm for Purkinje Image I and IV and Limbus Centre Location. Barry, J. C.; Pongs, U. M.; Hillen, W.
JF  - Computers in Biology and Medicine. 27 (1997), H. 6
Y1  - 1997
SN  - 0010-4825
SP  - 515
EP  - 531
ER  -