Výsledky vyhledávání - "Lena, Bundschuh"

Akademický článek

A Tumor Volume Segmentation Algorithm Based on Radiomics Features in FDG-PET in Lung Cancer Patients, Validated Using Surgical Specimens

Autor: Lena Bundschuh, Jens Buermann, Marieta Toma, Joachim Schmidt, Glen Kristiansen, Markus Essler, Ralph Alexander Bundschuh, Vesna Prokic

Publikováno v: Diagnostics, Vol 14, Iss 23, p 2654 (2024)

Background: Although the integration of positron emission tomography into radiation therapy treatment planning has become part of clinical routine, the best method for tumor delineation is still a matter of debate. In this study, therefore, we analyz

Externí odkaz: https://doaj.org/article/cd7f16b248dd42be9790a7d886b8a015

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Akademický článek

High SUVs Have More Robust Repeatability in Patients with Metastatic Prostate Cancer: Results from a Prospective Test-Retest Cohort Imaged with 18F-DCFPyL

Publikováno v: Molecular Imaging, Vol 2022 (2022)

Objectives. In patients with prostate cancer (PC) receiving prostate-specific membrane antigen- (PSMA-) targeted radioligand therapy (RLT), higher baseline standardized uptake values (SUVs) are linked to improved outcome. Thus, readers deciding on RL

Externí odkaz: https://doaj.org/article/5bfc1256bc1347abb2e5c98b1daffdae

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Akademický článek

A Novel Radiomics-Based Tumor Volume Segmentation Algorithm for Lung Tumors in FDG-PET/CT after 3D Motion Correction—A Technical Feasibility and Stability Study

Autor: Lena Bundschuh, Vesna Prokic, Matthias Guckenberger, Stephanie Tanadini-Lang, Markus Essler, Ralph A. Bundschuh

Publikováno v: Diagnostics, Vol 12, Iss 3, p 576 (2022)

Positron emission tomography (PET) provides important additional information when applied in radiation therapy treatment planning. However, the optimal way to define tumors in PET images is still undetermined. As radiomics features are gaining more a

Externí odkaz: https://doaj.org/article/49564cab596d4a7083d25bb381d819be

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Test–retest repeatability of organ uptake on PSMA‐targeted 18 F‐DCFPyL PET/CT in patients with prostate cancer

Autor: Rudolf A. Werner, Susanne Lütje, Bilêl Habacha, Lena Bundschuh, Takahiro Higuchi, Andreas K. Buck, Aleksander Kosmala, Constantin Lapa, Markus Essler, Martin A. Lodge, Kenneth J. Pienta, Mario A. Eisenberger, Mark C. Markowski, Michael A. Gorin, Martin G. Pomper, Steven P. Rowe, Ralph A. Bundschuh

Publikováno v: The Prostate.

Objectives We evaluated 18F-DCFPyL test–retest repeatability of uptake in normal organs. Methods Twenty-two prostate cancer (PC) patients underwent two 18F-DCFPyL PET scans within 7 days within a prospective clinical trial (NCT03793543). In both PE

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b554bce88166ce3d0431c4dd27bf0c04
https://doi.org/10.1002/pros.24577

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Interobserver Agreement Rates on Fibroblast Activation Protein Inhibitor–Directed Molecular Imaging and Therapy

Autor: Sebastian E. Serfling, Philipp E. Hartrampf, Yingjun Zhi, Takahiro Higuchi, Steven P. Rowe, Lena Bundschuh, Markus Essler, Andreas K. Buck, Ralph Alexander Bundschuh, Rudolf A. Werner

Publikováno v: Clinical Nuclear Medicine. 47:512-516

Fibroblast activation protein (FAP) has emerged as a novel target for FAP inhibitor (FAPI)-directed molecular imaging and endoradiotherapy (ERT). We aimed to assess the interobserver agreement rates for interpretation of 68Ga-FAPI-4 PET/CT and decisi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63db90e30060ce72a7bee93522a8091d
https://doi.org/10.1097/rlu.0000000000004189

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High Interobserver Agreement for the Standardized Reporting System SSTR-RADS 1.0 on Somatostatin Receptor PET/CT

Autor: Andreas K. Buck, Constantin Lapa, Steven P. Rowe, Ralph A. Bundschuh, Martin G. Pomper, Frank M. Bengel, Lena Bundschuh, Gabriel T. Sheikh, Thorsten Derlin, Rudolf A. Werner, Sebastian Schulz, Takahiro Higuchi

Publikováno v: J Nucl Med

Recently, a standardized framework system for interpreting somatostatin receptor (SSTR)–targeted PET/CT, termed the SSTR reporting and data system (RADS) 1.0, was introduced, providing reliable standards and criteria for SSTR-targeted imaging. We d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1280b251f029ba1f663a3b689e6d132
https://doi.org/10.2967/jnumed.120.245464

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