Virtual non-iodine photon-counting CT-angiography for aortic valve calcification scoring

Authors: Philipp Feldle, Marit Scheuber, Jan-Peter Grunz, Julius F. Heidenreich, Pauline Pannenbecker, Conrads Nora, Henner Huflage, Thorsten A. Bley, Bernhard Petritsch

Source: Scientific Reports, Vol 14, Iss 1, Pp 1-7 (2024)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/08e8a94ffb1542cba18918d6698e0b00

Influence of spectral shaping and tube voltage modulation in ultralow-dose computed tomography of the abdomen

Authors: Philipp Feldle, Jan-Peter Grunz, Andreas Steven Kunz, Pauline Pannenbecker, Theresa Sophie Patzer, Svenja Pichlmeier, Stephanie Tina Sauer, Robin Hendel, Süleyman Ergün, Thorsten Alexander Bley, Henner Huflage

Source: BMC Medical Imaging, Vol 24, Iss 1, Pp 1-8 (2024)

Subject Terms: Spectral shaping, Tin prefiltration, Abdominal imaging, Dose reduction, Medical technology, R855-855.5

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2342

Access URL: https://doaj.org/article/4d39c065a84f4fefbc1637894a65076a

Comparison of ultrahigh and standard resolution photon-counting CT angiography of the femoral arteries in a continuously perfused in vitro model

Authors: Philipp Gruschwitz, Viktor Hartung, Süleyman Ergün, Dominik Peter, Sven Lichthardt, Henner Huflage, Robin Hendel, Pauline Pannenbecker, Anne Marie Augustin, Andreas Steven Kunz, Philipp Feldle, Thorsten Alexander Bley, Jan-Peter Grunz

Source: European Radiology Experimental, Vol 7, Iss 1, Pp 1-9 (2023)

Subject Terms: CT angiography, Femoral arteries, Photon-counting computed tomography (CT), Small pixel effect, Ultrahigh resolution, Medical physics. Medical radiology. Nuclear medicine, R895-920

File Description: electronic resource

Relation: https://doaj.org/toc/2509-9280

Access URL: https://doaj.org/article/68e00860015d4767b419cdd45f1accbb

Standardized assessment of vascular reconstruction kernels in photon-counting CT angiographies of the leg using a continuous extracorporeal perfusion model

Authors: Philipp Gruschwitz, Viktor Hartung, Florian Kleefeldt, Süleyman Ergün, Sven Lichthardt, Henner Huflage, Robin Hendel, Andreas Steven Kunz, Pauline Pannenbecker, Philipp Josef Kuhl, Anne Marie Augustin, Thorsten Alexander Bley, Bernhard Petritsch, Jan-Peter Grunz

Source: Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/fa011688ac86401391e8496dc77aaea4

Quantitative and qualitative image quality assessment in shoulder examinations with a first-generation photon-counting detector CT

Authors: Theresa Sophie Patzer, Andreas Steven Kunz, Henner Huflage, Karsten Sebastian Luetkens, Nora Conrads, Philipp Gruschwitz, Pauline Pannenbecker, Süleyman Ergün, Thorsten Alexander Bley, Jan-Peter Grunz

Source: Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)

Subject Terms: Medicine, Science

File Description: electronic resource

Relation: https://doaj.org/toc/2045-2322

Access URL: https://doaj.org/article/18b63f364c4347b89416d8e569212141

An Intra-Individual Comparison of Low-keV Photon-Counting CT versus Energy-Integrating-Detector CT Angiography of the Aorta

Authors: Jan-Lucca Hennes, Henner Huflage, Jan-Peter Grunz, Viktor Hartung, Anne Marie Augustin, Theresa Sophie Patzer, Pauline Pannenbecker, Bernhard Petritsch, Thorsten Alexander Bley, Philipp Gruschwitz

Source: Diagnostics, Vol 13, Iss 24, p 3645 (2023)

Subject Terms: CT angiography, aorta, photon-counting-detector CT, radiation dose reduction, spectral imaging, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/24/3645; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/a21e24b350704c5a9b14879fcfb562ba

Ultrahigh-Resolution Photon-Counting CT in Cadaveric Fracture Models: Spatial Frequency Is Not Everything

Authors: Theresa Sophie Patzer, Andreas Steven Kunz, Henner Huflage, Nora Conrads, Karsten Sebastian Luetkens, Pauline Pannenbecker, Mila Marie Paul, Süleyman Ergün, Thorsten Alexander Bley, Jan-Peter Grunz

Source: Diagnostics, Vol 13, Iss 10, p 1677 (2023)

Subject Terms: photon-counting, tomography, X-ray computed, fracture, cancellous bone, convolution kernel, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/10/1677; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/e64462135e5849e29a5a5cf59ea14c97

Potential of Unenhanced Ultra-Low-Dose Abdominal Photon-Counting CT with Tin Filtration: A Cadaveric Study

Authors: Henner Huflage, Jan-Peter Grunz, Theresa Sophie Patzer, Pauline Pannenbecker, Philipp Feldle, Stephanie Tina Sauer, Bernhard Petritsch, Süleyman Ergün, Thorsten Alexander Bley, Andreas Steven Kunz

Source: Diagnostics, Vol 13, Iss 4, p 603 (2023)

Subject Terms: spectral shaping, tin prefiltration, abdominal imaging, ultra-low-dose CT, urinary calculi, photon-counting, Medicine (General), R5-920

File Description: electronic resource

Relation: https://www.mdpi.com/2075-4418/13/4/603; https://doaj.org/toc/2075-4418

Access URL: https://doaj.org/article/d1ecb01e6268478f8c0362580b8c1112