Publications by authors named "Jonathan I Sperl"

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Artificial intelligence-based automated matching of pulmonary nodules on follow-up chest CT.
Nicola Fink, Jonathan I Sperl, Johannes Rueckel, Theresa Stüber, Sophia S Goller

Eur Radiol Exp· May 2025

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Fully Automated Assessment of Cardiac Chamber Volumes and Myocardial Mass on Non-Contrast Chest CT with a Deep Learning Model: Validation Against Cardiac MR.
Ramona Schmitt, Christopher L Schlett, Jonathan I Sperl, Saikiran Rapaka, Athira J Jacob

Diagnostics (Basel)· December 2024

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Accuracy of a deep learning-based algorithm for the detection of thoracic aortic calcifications in chest computed tomography and cardiovascular surgery planning.
Ruben Saffar, Jonathan I Sperl, Tim Berger, Jana Vojtekova, Maximilian Kreibich

Eur J Cardiothorac Surg· June 2024

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Automated quantification of airway wall thickness on chest CT using retina U-Nets - Performance evaluation and application to a large cohort of chest CTs of COPD patients.
Thomas Weikert, Liene Friebe, Adrian Wilder-Smith, Shan Yang, Jonathan I Sperl

Eur J Radiol· October 2022

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Performance of a deep learning tool to detect missed aortic dilatation in a large chest CT cohort.
Maurice Pradella, Rita Achermann, Jonathan I Sperl, Rainer Kärgel, Saikiran Rapaka

Front Cardiovasc Med· August 2022

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Diagnostic Accuracy and Performance of Artificial Intelligence in Detecting Lung Nodules in Patients With Complex Lung Disease: A Noninferiority Study.
Andres F Abadia, Basel Yacoub, Natalie Stringer, Madalyn Snoddy, Madison Kocher, Jonathan I Sperl

J Thorac Imaging· May 2022

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Fully automated guideline-compliant diameter measurements of the thoracic aorta on ECG-gated CT angiography using deep learning.
Maurice Pradella, Thomas Weikert, Jonathan I Sperl, Rainer Kärgel, Joshy Cyriac

Quant Imaging Med Surg· October 2021

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Reduction of missed thoracic findings in emergency whole-body computed tomography using artificial intelligence assistance.
Johannes Rueckel, Jonathan I Sperl, Sophia Kaestle, Boj F Hoppe, Nicola Fink

Quant Imaging Med Surg· June 2021

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Utilizing Artificial Intelligence to Determine Bone Mineral Density Via Chest Computed Tomography.
Rock H Savage, Marly van Assen, Simon S Martin, Pooyan Sahbaee, Lewis P Griffith, Jonathan I Sperl

J Thorac Imaging· May 2020

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Comparison of Artificial Intelligence-Based Fully Automatic Chest CT Emphysema Quantification to Pulmonary Function Testing.
Andreas M Fischer, Akos Varga-Szemes, Marly van Assen, L Parkwood Griffith, Pooyan Sahbaee, Jonathan I Sperl

AJR Am J Roentgenol· May 2020

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Artificial Intelligence-based Fully Automated Per Lobe Segmentation and Emphysema-quantification Based on Chest Computed Tomography Compared With Global Initiative for Chronic Obstructive Lung Disease Severity of Smokers.
Andreas M Fischer, Akos Varga-Szemes, Simon S Martin, Jonathan I Sperl, Pooyan Sahbaee

J Thorac Imaging· May 2020

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A diffusion model-free framework with echo time dependence for free-water elimination and brain tissue microstructure characterization.
Miguel Molina-Romero, Pedro A Gómez, Jonathan I Sperl, Michael Czisch, Philipp G Sämann

Magn Reson Med· November 2018

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Model-based denoising in diffusion-weighted imaging using generalized spherical deconvolution.
Jonathan I Sperl, Tim Sprenger, Ek T Tan, Marion I Menzel, Christopher J Hardy

Magn Reson Med· December 2017

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Distortion correction in diffusion-weighted imaging of the breast: Performance assessment of prospective, retrospective, and combined (prospective + retrospective) approaches.
Ileana Hancu, Seung-Kyun Lee, Keith Hulsey, Robert Lenkinski, Dominic Holland, Jonathan I Sperl

Magn Reson Med· July 2017

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Fourier domain image fusion for differential X-ray phase-contrast breast imaging.
Eduardo Coello, Jonathan I Sperl, Dirk Bequé, Tobias Benz, Kai Scherer

Eur J Radiol· April 2017

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Real valued diffusion-weighted imaging using decorrelated phase filtering.
Tim Sprenger, Jonathan I Sperl, Brice Fernandez, Axel Haase, Marion I Menzel

Magn Reson Med· February 2017

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Comparison of compressed sensing diffusion spectrum imaging and diffusion tensor imaging in patients with intracranial masses.
Robert J Young, Ek T Tan, Kyung K Peck, Mehrnaz Jenabi, Sasan Karimi, Jonathan I Sperl

Magn Reson Imaging· February 2017

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Diffusion in realistic biophysical systems can lead to aliasing effects in diffusion spectrum imaging.
Luis M Lacerda, Jonathan I Sperl, Marion I Menzel, Tim Sprenger, Gareth J Barker

Magn Reson Med· December 2016

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Bias and precision analysis of diffusional kurtosis imaging for different acquisition schemes.
Tim Sprenger, Jonathan I Sperl, Brice Fernandez, Vladimir Golkov, Ines Eidner

Magn Reson Med· December 2016

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q-Space Deep Learning: Twelve-Fold Shorter and Model-Free Diffusion MRI Scans.
Vladimir Golkov, Alexey Dosovitskiy, Jonathan I Sperl, Marion I Menzel, Michael Czisch

IEEE Trans Med Imaging· May 2016

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Low-dose, phase-contrast mammography with high signal-to-noise ratio.
Lukas B Gromann, Dirk Bequé, Kai Scherer, Konstantin Willer, Lorenz Birnbacher, Jonathan I Sperl

Biomed Opt Express· February 2016

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Lens-term- and edge-effect in X-ray grating interferometry.
Johannes Wolf, Jonathan I Sperl, Florian Schaff, Markus Schüttler, Andre Yaroshenko

Biomed Opt Express· December 2015

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Multi-directional anisotropy from diffusion orientation distribution functions.
Ek T Tan, Luca Marinelli, Jonathan I Sperl, Marion I Menzel, Christopher J Hardy

J Magn Reson Imaging· March 2015

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Multisite Kinetic Modeling of (13)C Metabolic MR Using [1-(13)C]Pyruvate.
Pedro A Gómez Damián, Jonathan I Sperl, Martin A Janich, Oleksandr Khegai, Florian Wiesinger

Radiol Res Pract· December 2014

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A Fourier-domain algorithm for total-variation regularized phase retrieval in differential X-ray phase contrast imaging.
Jonathan I Sperl, Dirk Bequé, Guido P Kudielka, Kinan Mahdi, Peter M Edic

Opt Express· January 2014

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