Works by Wollenweber, Scott

Results: 15

A deep learning anthropomorphic model observer for a detection task in PET.

Published in:

Medical Physics, 2024, v. 51, n. 10, p. 7093, doi. 10.1002/mp.17303

By:

Shao, Muhan;
Byrd, Darrin W.;
Mitra, Jhimli;
Behnia, Fatemeh;
Lee, Jean H.;
Iravani, Amir;
Sadic, Murat;
Chen, Delphine L.;
Wollenweber, Scott D.;
Abbey, Craig K.;
Kinahan, Paul E.;
Ahn, Sangtae

Publication type:

Article

Phantom and methodology for comparison of small lesion detectability in PET.

Published in:

Medical Physics, 2023, v. 50, n. 5, p. 2998, doi. 10.1002/mp.16187

By:

Wollenweber, Scott D.;
Alessio, Adam M.;
Kinahan, Paul E.

Publication type:

Article

Technical Note: Rod phantom analysis for comparison of PET detector sampling and reconstruction methods.

Published in:

Medical Physics, 2016, v. 43, n. 11, p. 6175, doi. 10.1118/1.4964458

By:

Wollenweber, Scott D.;
Kemp, Brad J.

Publication type:

Article

Deep learning-based time-of-flight (ToF) enhancement of non-ToF PET scans for different radiotracers.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2025, v. 52, n. 8, p. 2968, doi. 10.1007/s00259-025-07119-z

By:

Mehranian, Abolfazl;
Wollenweber, Scott D.;
Bradley, Kevin M.;
Fielding, Patrick A.;
Huellner, Martin;
Iagaru, Andrei;
Dedja, Meghi;
Colwell, Theodore;
Kotasidis, Fotis;
Johnsen, Robert;
Jansen, Floris P.;
McGowan, Daniel R.

Publication type:

Article

Deep learning–based time-of-flight (ToF) image enhancement of non-ToF PET scans.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2022, v. 49, n. 11, p. 3740, doi. 10.1007/s00259-022-05824-7

By:

Mehranian, Abolfazl;
Wollenweber, Scott D.;
Walker, Matthew D.;
Bradley, Kevin M.;
Fielding, Patrick A.;
Huellner, Martin;
Kotasidis, Fotis;
Su, Kuan-Hao;
Johnsen, Robert;
Jansen, Floris P.;
McGowan, Daniel R.

Publication type:

Article

Image enhancement of whole-body oncology [<sup>18</sup>F]-FDG PET scans using deep neural networks to reduce noise.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2022, v. 49, n. 2, p. 539, doi. 10.1007/s00259-021-05478-x

By:

Mehranian, Abolfazl;
Wollenweber, Scott D.;
Walker, Matthew D.;
Bradley, Kevin M.;
Fielding, Patrick A.;
Su, Kuan-Hao;
Johnsen, Robert;
Kotasidis, Fotis;
Jansen, Floris P.;
McGowan, Daniel R.

Publication type:

Article

PET/MR imaging of bone lesions - implications for PET quantification from imperfect attenuation correction.

Published in:

European Journal of Nuclear Medicine & Molecular Imaging, 2012, v. 39, n. 7, p. 1154, doi. 10.1007/s00259-012-2113-0

By:

Samarin, Andrei;
Burger, Cyrill;
Wollenweber, Scott;
Crook, David;
Burger, Irene;
Schmid, Daniel;
Schulthess, Gustav;
Kuhn, Felix

Publication type:

Article

Sequential deep learning image enhancement models improve diagnostic confidence, lesion detectability, and image reconstruction time in PET.

Published in:

EJNMMI Physics, 2024, v. 11, n. 1, p. 1, doi. 10.1186/s40658-024-00632-4

By:

Dedja, Meghi;
Mehranian, Abolfazl;
Bradley, Kevin M.;
Walker, Matthew D.;
Fielding, Patrick A.;
Wollenweber, Scott D.;
Johnsen, Robert;
McGowan, Daniel R.

Publication type:

Article

A phantom design for assessment of detectability in PET imaging.

Published in:

Medical Physics, 2016, v. 43, n. 9, p. 5051, doi. 10.1118/1.4960365

By:

Wollenweber, Scott D.;
Alessio, Adam M.;
Kinahan, Paul E.

Publication type:

Article

Impact of CT attenuation correction method on quantitative respiratory-correlated (4D) PET/CT imaging.

Published in:

Medical Physics, 2015, v. 42, n. 1, p. 110, doi. 10.1118/1.4903282

By:

Nyflot, Matthew J.;
Lee, Tzu‐Cheng;
Alessio, Adam M.;
Wollenweber, Scott D.;
Stearns, Charles W.;
Bowen, Stephen R.;
Kinahan, Paul E.

Publication type:

Article

Quiescent period respiratory gating for PET/CT.

Published in:

Medical Physics, 2010, v. 37, n. 9, p. 5037, doi. 10.1118/1.3480508

By:

Chi Liu;
Alessio, Adam;
Pierce, Larry;
Thielemans, Kris;
Wollenweber, Scott;
Ganin, Alexander;
Kinahan, Paul

Publication type:

Article

Characterization of the impact to PET quantification and image quality of an anterior array surface coil for PET/MR imaging.

Published in:

MAGMA: Magnetic Resonance Materials in Physics, Biology & Medicine, 2014, v. 27, n. 2, p. 149, doi. 10.1007/s10334-013-0388-1

By:

Wollenweber, Scott;
Delso, Gaspar;
Deller, Timothy;
Goldhaber, David;
Hüllner, Martin;
Veit-Haibach, Patrick

Publication type:

Article

Evaluation of lesion detectability in positron emission tomography when using a convergent penalized likelihood image reconstruction method.

Published in:

Journal of Medical Imaging, 2017, v. 4, n. 1, p. 1, doi. 10.1117/1.JMI.4.1.011002

By:

Wangerin, Kristen A;
Ahn, Sangtae;
Wollenweber, Scott;
Ross, Steven G.;
Kinahan, Paul E.;
Manjeshwar, Ravindra M.

Publication type:

Article

Assessment of patient selection criteria for quantitative imaging with respiratory-gated positron emission tomography.

Published in:

Journal of Medical Imaging, 2014, v. 1, n. 2, p. 1, doi. 10.1117/1.JMI.1.2.026001

By:

Bowen, Stephen R.;
Pierce, Larry A.;
Alessio, Adam M.;
Chi Liu;
Wollenweber, Scott D.;
Stearns, Charles W.;
Kinahan, Paul E.

Publication type:

Article

Dose Optimization in TOF-PET/MR Compared to TOF-PET/CT.

Published in:

PLoS ONE, 2015, v. 10, n. 7, p. 1, doi. 10.1371/journal.pone.0128842

By:

Queiroz, Marcelo A.;
Delso, Gaspar;
Wollenweber, Scott;
Deller, Timothy;
Zeimpekis, Konstantinos;
Huellner, Martin;
de Galiza Barbosa, Felipe;
von Schulthess, Gustav;
Veit-Haibach, Patrick

Publication type:

Article