Willi A. Kalender: search on Z-Library

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51

Dual-source cardiac computed tomography: image quality and dose considerations

Stephan Achenbach, Katharina Anders, Willi A. Kalender

Journal:

European Radiology

Year:

2008

Language:

english

File:

PDF, 431 KB

english, 2008

52

Assessment of patient dose from CT localizer radiographs

Schmidt, Bernhard, Saltybaeva, Natalia, Kolditz, Daniel, Kalender, Willi A.

Journal:

Medical Physics

Year:

2013

Language:

english

File:

PDF, 1.23 MB

english, 2013

53

SPIE Proceedings [SPIE Medical Imaging '90, Newport Beach, 4-9 Feb 90 - Newport Beach, CA (Sunday 4 February 1990)] Medical Imaging IV: PACS Systems Design and Evaluation - Algorithms for the reduction of CT artifacts caused by metallic implants

Klotz, Ernst, Kalender, Willi A., Sokiransky, Roman, Felsenberg, Dieter, Dwyer III, Samuel J., Jost, R. Gilbert

Year:

1990

Language:

english

File:

PDF, 692 KB

english, 1990

54

SPIE Proceedings [SPIE Medical Imaging - San Diego, CA (Saturday 17 February 2007)] Medical Imaging 2007: Visualization and Image-Guided Procedures - Needle and catheter navigation using electromagnetic tracking for computer-assisted C-arm CT interventions

Nagel, Markus, Cleary, Kevin R., Miga, Michael I., Hoheisel, Martin, Petzold, Ralf, Kalender, Willi A., Krause, Ulrich H. W.

Year:

2007

Language:

english

File:

PDF, 285 KB

english, 2007

55

Dose Optimization for Computed Tomography Localizer Radiographs for Low-Dose Lung Computed Tomography Examinations

Schmidt, Bernhard T., Hupfer, Martin, Saltybaeva, Natalia, Kolditz, Daniel, Kalender, Willi A.

Journal:

Investigative Radiology

Year:

2017

Language:

english

File:

PDF, 564 KB

english, 2017

56

Reduction of dose to the female breast in thoracic CT: a comparison of standard-protocol, bismuth-shielded, partial and tube-current-modulated CT examinations

Sabrina V. Vollmar, Willi A. Kalender

Journal:

European Radiology

Year:

2008

Language:

english

File:

PDF, 339 KB

english, 2008

57

New low-contrast resolution phantoms for computed tomography

Suess, Christoph, Kalender, Willi A., Coman, Johannes M.

Journal:

Medical Physics

Year:

1999

Language:

english

File:

PDF, 627 KB

english, 1999

58

Quantitative CT am proximalen Femur: In vitro-Studie

Prevrhal, Sven, Heitz, Markus, Lowet, Geert, Engelke, Klaus, Kalender, Willi A.

Journal:

Zeitschrift für Medizinische Physik

Year:

1997

File:

PDF, 4.95 MB

1997

59

Accuracy limits for the determination of cortical width and density: the influence of object size and CT imaging parameters

Prevrhal, Sven, Engelke, Klaus, Kalender, Willi A

Journal:

Physics in Medicine and Biology

Year:

1999

Language:

english

File:

PDF, 274 KB

english, 1999

60

[IEEE 2006 IEEE Nuclear Science Symposium Conference Record - San Diego, CA, USA (2006.10.29-2006.11.1)] 2006 IEEE Nuclear Science Symposium Conference Record - Statistical Cone-Beam CT Image Reconstruction using the Cell Broadband Engine

Knaup, Michael, Kalender, Willi A., KachelrieB, Marc

Year:

2006

Language:

english

File:

PDF, 827 KB

english, 2006

61

Interactive 3D editing tools for image segmentation

Yan Kang, Klaus Engelke, Willi A. Kalender

Journal:

Medical Image Analysis

Year:

2004

Language:

english

File:

PDF, 1.04 MB

english, 2004

62

Cardiac phase-correlated image reconstruction and advanced image processing in pulmonary CT imaging

Robert M. Lapp, Marc Kachelrieß, Dirk Ertel, Yiannis Kyriakou, Willi A. Kalender

Journal:

European Radiology

Year:

2009

Language:

english

File:

PDF, 565 KB

english, 2009

63

Implementation of a cone-beam reconstruction algorithm for the single-circle source orbit with embedded misalignment correction using homogeneous coordinates

Karolczak, Marek, Schaller, Stefan, Engelke, Klaus, Lutz, Andreas, Taubenreuther, Ulrike, Wiesent, Karl, Kalender, Willi

Journal:

Medical Physics

Year:

2001

Language:

english

File:

PDF, 2.37 MB

english, 2001

64

Grundlagen der Spiral-CT: IV. Überlegungen zur Dosis

Kalender, Willi A.

Journal:

Zeitschrift für Medizinische Physik

Year:

1998

File:

PDF, 4.47 MB

1998

65

Registration of 2D histological sections with 3D micro-CT datasets from small animal vertebrae and tibiae

Museyko, Oleg, Marshall, Robert Percy, Lu, Jing, Hess, Andreas, Schett, Georg, Amling, Michael, Kalender, Willi A., Engelke, Klaus

Journal:

Computer Methods in Biomechanics & Biomedical Engineering

Year:

2015

Language:

english

File:

PDF, 1.01 MB

english, 2015

66

Effect of shaped filter design on dose and image quality in breast CT

Lück, Ferdinand, Kolditz, Daniel, Hupfer, Martin, Kalender, Willi A

Journal:

Physics in Medicine and Biology

Year:

2013

Language:

english

File:

PDF, 1.02 MB

english, 2013

67

A Fully Sensorized Cooperative Robotic System for Surgical Interventions

Tovar-Arriaga, Saúl, Vargas, José Emilio, Ramos, Juan M., Aceves, Marco A., Gorrostieta, Efren, Kalender, Willi A.

Journal:

Year:

2012

Language:

english

File:

PDF, 3.99 MB

english, 2012

68

Semiautomatic Evaluation Procedures for Quantitative CT of the Lung

Kalender, Willi A., Fichte, Heinz, Bautz, Werner, Skalej, Martin

Journal:

Journal of Computer Assisted Tomography

Year:

1991

File:

PDF, 4.13 MB

1991

69

Reduction of X-Ray Induced DNA Double-Strand Breaks in Blood Lymphocytes During Coronary CT Angiography Using High-Pitch Spiral Data Acquisition With Prospective ECG-Triggering

Kuefner, Michael A., Hinkmann, Fabian M., Alibek, Sedat, Azoulay, Sascha, Anders, Katharina, Kalender, Willi A., Achenbach, Stephan, Grudzenski, Saskia, Löbrich, Markus, Uder, Michael

Journal:

Investigative Radiology

Year:

2010

Language:

english

File:

PDF, 348 KB

english, 2010

70

Reanalysis precision of 3D quantitative computed tomography (QCT) of the spine

Klaus Engelke, André Mastmeyer, Valérie Bousson, Thomas Fuerst, Jean-Denis Laredo, Willi A. Kalender

Journal:

Year:

2009

Language:

english

File:

PDF, 507 KB

english, 2009

71

Technical advances in multi–slice spiral CT

Theobald Fuchs, Marc Kachelrieß, Willi A. Kalender

Journal:

European Journal of Radiology

Year:

2000

Language:

english

File:

PDF, 327 KB

english, 2000

72

Multisection CT Protocols: Sex- and Age-specific Conversion Factors Used to Determine Effective Dose from Dose-Length Product 1

Deak, Paul D., Smal, Yulia, Kalender, Willi A.

Journal:

Year:

2010

Language:

english

File:

PDF, 1.25 MB

english, 2010

73

Global and Regional Variations in the Spinal Trabecular Bone: Single and Dual Energy Examinations

SANDOR, TAMAS, FELSENBERG, DIETER, KALENDER, WILLI A., BROWN, EDWARD

Journal:

Journal of Clinical Endocrinology & Metabolism

Year:

1991

Language:

english

File:

PDF, 1.21 MB

english, 1991

74

Tomogram Degradation Due to Eye Shielding and Collimation 1

Sackett, Joseph F., Kalender, Willi

Journal:

Year:

1977

Language:

english

File:

PDF, 197 KB

english, 1977

75

SPIE Proceedings [SPIE Medical Imaging - San Diego, CA (Saturday 16 February 2008)] Medical Imaging 2008: Visualization, Image-guided Procedures, and Modeling - Electromagnetic tracking system for minimal invasive interventions using a C-arm system with CT option: first clinical results

Nagel, Markus, Miga, Michael I., Cleary, Kevin R., Hoheisel, Martin, Bill, Ulrich, Klingenbeck-Regn, Klaus, Kalender, Willi A., Petzold, Ralf

Year:

2008

Language:

english

File:

PDF, 391 KB

english, 2008

76

X-ray scatter data for flat-panel detector CT

Yiannis Kyriakou, Willi A. Kalender

Journal:

Year:

2007

Language:

english

File:

PDF, 2.52 MB

english, 2007

77

Principles and applications of spiral CT

Kalender, Willi A.

Journal:

Nuclear Medicine and Biology

Year:

1994

Language:

english

File:

PDF, 2.10 MB

english, 1994

78

Experimental validation of a single shaped filter approach for CT using variable source-to-filter distance for examination of arbitrary object diameters

Lück, Ferdinand, Kolditz, Daniel, Hupfer, Martin, Steiding, Christian, Kalender, Willi A

Journal:

Physics in Medicine and Biology

Year:

2014

Language:

english

File:

PDF, 2.11 MB

english, 2014

79

Development of a robotic FD-CT-guided navigation system for needle placement—preliminary accuracy tests

Saúl Tovar-Arriaga, Ralf Tita, Jesús Carlos Pedraza-Ortega, Efren Gorrostieta, Willi A. Kalender

Journal:

The International Journal of Medical Robotics and Computer Assisted Surgery

Year:

2011

Language:

english

File:

PDF, 559 KB

english, 2011

80

In vivo micro-CT imaging of rat brain glioma: A comparison with 3 T MRI and histology

Tobias Engelhorn, Ilker Y. Eyupoglu, Marc A. Schwarz, Marek Karolczak, Holger Bruenner, Tobias Struffert, Willi Kalender, Arnd Doerfler

Journal:

Neuroscience Letters

Year:

2009

Language:

english

File:

PDF, 264 KB

english, 2009

81

A formulation of tissue- and water-equivalent materials using the stoichiometric analysis method for CT-number calibration in radiotherapy treatment planning

Yohannes, Indra, Kolditz, Daniel, Langner, Oliver, Kalender, Willi A

Journal:

Physics in Medicine and Biology

Year:

2012

Language:

english

File:

PDF, 412 KB

english, 2012

82

Presampling, algorithm factors, and noise: Considerations for CT in particular and for medical imaging in general

Kachelrieß, Marc, Kalender, Willi A.

Journal:

Medical Physics

Year:

2005

Language:

english

File:

PDF, 825 KB

english, 2005

83

Bone loss in young hypoestrogenic women due to primary ovarian failure: spinal quantitative computed tomography

Louis, Olivia, Devroey, Paul, Kalender, Willi, Osteaux, Michel

Journal:

Fertility and Sterility

Year:

1989

Language:

english

File:

PDF, 640 KB

english, 1989

84

Standardized Quantitative High Resolution CT in Lung Diseases

Rienmüller, Rainer K., Behr, Jürgen, Kalender, Willi A., Schätzl, Manfred, Altmann, Irene, Merin, Manfred, Beinert, Thomas

Journal:

Journal of Computer Assisted Tomography

Year:

1991

File:

PDF, 1.06 MB

1991

85

Compact and trabecular components of the spine using quantitative computed tomography

Tamas Sandor, Dieter Felsenberg, Willi A. Kalender, Alisabet Clain, Edward Brown

Journal:

Calcified Tissue International

Year:

1992

Language:

english

File:

PDF, 599 KB

english, 1992

86

Recent advances in medical physics

Willi A. Kalender, Harald H. Quick

Journal:

European Radiology

Year:

2011

Language:

english

File:

PDF, 265 KB

english, 2011

87

A novel forward projection-based metal artifact reduction method for flat-detector computed tomography

Prell, Daniel, Kyriakou, Yiannis, Beister, Marcel, Kalender, Willi A

Journal:

Physics in Medicine and Biology

Year:

2009

Language:

english

File:

PDF, 1.99 MB

english, 2009

88

[IEEE 2007 IEEE Nuclear Science Symposium Conference Record - Honolulu, HI, USA (2007.10.26-2007.11.3)] 2007 IEEE Nuclear Science Symposium Conference Record - Histogram-driven multi-dimensional adaptive filtering (HD-MAF)

Ertel, Dirk, Kachelriess, Marc, Kalender, Willi A.

Year:

2007

Language:

english

File:

PDF, 1.11 MB

english, 2007

89

Comparative investigation of the detective quantum efficiency of direct and indirect conversion detector technologies in dedicated breast CT

Kuttig, Jan D., Steiding, Christian, Kolditz, Daniel, Hupfer, Martin, Karolczak, Marek, Kalender, Willi A.

Journal:

Year:

2015

Language:

english

File:

PDF, 1.12 MB

english, 2015

90

High Atomic Number Contrast Media Offer Potential for Radiation Dose Reduction in Contrast-Enhanced Computed Tomography

Roessler, Ann-Christin, Hupfer, Martin, Kolditz, Daniel, Jost, Gregor, Pietsch, Hubertus, Kalender, Willi A.

Journal:

Investigative Radiology

Year:

2016

Language:

english

File:

PDF, 543 KB

english, 2016

91

Würdigung von Sir Godfrey N. Hounsfield

Kalender, Willi

Journal:

Zeitschrift für Medizinische Physik

Year:

2004

File:

PDF, 673 KB

2004

92

Validation of a Monte Carlo tool for patient-specific dose simulations in multi-slice computed tomography

Paul Deak, Marcel van Straten, Paul C. Shrimpton, Maria Zankl, Willi A. Kalender

Journal:

European Radiology

Year:

2008

Language:

english

File:

PDF, 481 KB

english, 2008

93

ECG-correlated image reconstruction from subsecond multi-slice spiral CT scans of the heart

Kachelrieß, Marc, Ulzheimer, Stefan, Kalender, Willi A.

Journal:

Medical Physics

Year:

2000

Language:

english

File:

PDF, 3.14 MB

english, 2000

94

Volume-of-interest (VOI) imaging in C-arm flat-detector CT for high image quality at reduced dose

Kolditz, Daniel, Kyriakou, Yiannis, Kalender, Willi A.

Journal:

Medical Physics

Year:

2010

Language:

english

File:

PDF, 1.31 MB

english, 2010

95

Comparison of anatomic coordinate systems with rigid multi-resolution 3D registration for the reproducible positioning of analysis volumes of interest in QCT

Eisa, Fabian, Museyko, Oleg, Hess, Andreas, Kalender, Willi A, Engelke, Klaus

Journal:

Physics in Medicine and Biology

Year:

2010

Language:

english

File:

PDF, 808 KB

english, 2010

96

Technical Note

Ertel, Dirk, Pflederer, Tobias, Achenbach, Stephan, Kachelrie, Marc, Kyriakou, Yiannis, Kalender, Willi A.

Journal:

Journal of Computer Assisted Tomography

Year:

2009

Language:

english

File:

PDF, 746 KB

english, 2009

97

Performance of Photon-Counting Breast Computed Tomography, Digital Mammography, and Digital Breast Tomosynthesis in Evaluating Breast Specimens

Rößler, Ann-Christin, Kalender, Willi, Kolditz, Daniel, Steiding, Christian, Ruth, Veikko, Preuss, Caroline, Peter, Sandra Christina, Brehm, Barbara, Hammon, Matthias, Schulz-Wendtland, Rüdiger, Wenke

Journal:

Academic Radiology

Year:

2017

Language:

english

File:

PDF, 1.47 MB

english, 2017

98

Virtual cisternoscopy of intracranial vessels: a novel visualization technique using virtual reality

Franz Fellner, Markus Blank, Claudia Fellner, Hildegard Böhm-Jurkovic, Werner Bautz, Willi A Kalender

Journal:

Magnetic Resonance Imaging

Year:

1998

Language:

english

File:

PDF, 382 KB

english, 1998

99

Coronary artery calcium screening: current status and recommendations from the European Society of Cardiac Radiology and North American Society for Cardiovascular Imaging

Matthijs Oudkerk, Arthur E. Stillman, Sandra S. Halliburton, Willi A. Kalender, Stefan Möhlenkamp, Cynthia H. McCollough, Rozemarijn Vliegenthart, Leslee J. Shaw, William Stanford, Allen J. Taylor, Pe

Journal:

The International Journal of Cardiovascular Imaging

Year:

2008

Language:

english

File:

PDF, 554 KB

english, 2008

100

Common Terminology for Single and Multislice Helical CT

Silverman, Paul M., Kalender, Willi A., Hazle, John D.

Journal:

American Journal of Roentgenology

Year:

2001

Language:

english

File:

PDF, 11 KB

english, 2001

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