Jens Fleckenstein

Heidelberg University — Germany

Physics and Astronomy · Physical Sciences

19h-index1.3kcitations96works1.52yr avg
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Research Topics

Advanced Radiotherapy Techniques(64), Radiation Therapy and Dosimetry(33), Medical Imaging Techniques and Applications(28), Advanced X-ray and CT Imaging(15), Radiation Dose and Imaging(9)

Publications96 total

Multispectral PCCT and CBCT imaging for high precision radiotherapy through translation of imaging parameters with machine learning validation
Scientific Reports·2026Open Access
Knowledge-based automated radiation therapy treatment planning utilizing dose prediction with a 2.5D-U-Net
Physica Medica·2025· 1 citedOpen Access
Advanced HyperSight™ imaging for patients with adaptive SBRT of prostate cancer: a longitudinal analysis of tissue demarcation
Radiation Oncology·2025Open Access
A cone-beam computed tomography based workflow for online adaptive ultra-hypofractionated radiotherapy of prostate cancer
Physics and Imaging in Radiation Oncology·2025Open Access
Irradiation‑induced cellular senescence is linked to pro‑survival signaling and checkpoint regulation in a 2D and 3D model for head and neck cancer
Oncology Reports·2025· 3 citedOpen Access
Characterization of a novel plastic scintillation detector for in vivo electron dosimetry
arXiv (Cornell University)·2025Open Access
Radiomics feature stability and distinction power in organic low-contrast phantoms for novel CBCT imaging
Zeitschrift für Medizinische Physik·2025· 1 citedOpen Access
Multicenter multiplatform pattern-of-practice analysis of single-isocenter multitarget stereotactic radiosurgery
Strahlentherapie und Onkologie·2025Open Access
Dosimetric feasibility of stereotactic arrhythmia radioablation for ventricular tachycardia in patients with a subcutaneous implantable cardioverter defibrillator
Physics and Imaging in Radiation Oncology·2025Open Access
Rapid and reversible adaptation of a clinical linear accelerator for electron FLASH radiotherapy
Physica Medica·2025Open Access
Homogeneous Gamma Knife boost following Linac-RT: A feasibility study for nasopharyngeal carcinoma
Physica Medica·2025Open Access
Longitudinal stability of HyperSightTM-CBCT based radiomic features in patients with CT guided adaptive SBRT for prostate cancer
Scientific Reports·2025· 2 citedOpen Access
1263 SGRT analysis of patient and tumor motion/position during adaptive radiotherapy
Radiotherapy and Oncology·2025
692 ECG-gated cardiac CT based patient- and segment-specific cardiac motion estimation for stereotactic arrhythmia radioablation in the RAVENTA framework
Radiotherapy and Oncology·2025
Analysis of intra-fractional surface motion during adaptive radiation therapy and relation of internal vs. external position for prostate cancer
Radiation Oncology·2025· 2 citedOpen Access
Electrocardiogram-gated cardiac computed tomography-based patient- and segment-specific cardiac motion estimation method in stereotactic arrhythmia radioablation for ventricular tachycardia
Physics and Imaging in Radiation Oncology·2025· 8 citedOpen Access
PP26.11 RADIOMICS FEATURE STABILITY IN ORGANIC PHANTOMS FOR NOVEL CBCT IMAGING
Physica Medica·2024
PP23.09 ADAPTIVE PERCUTANEOUS SEED IMPLANTATION INTO LYMPH NODES: A PHANTOM EXPERIMENT
Physica Medica·2024
PP31.10 NEEDLE ADAPTION FOR ROBOTIC SEED BRACHYTHERAPY: A SIMULATION STUDY
Physica Medica·2024
PP13.05 A PATIENT-SPECIFIC CARDIAC MOTION ESTIMATION METHOD FOR STEREOTACTIC ARRHYTHMIA RADIOABLATION (STAR) BASED ON ECG-GATED CARDIAC 4D CT
Physica Medica·2024
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Frequent Co-authors

Frederik Wenz(28), Judit Boda‐Heggemann(21), Frank Lohr(20), Frank A. Giordano(11), Florian Stieler(9), Oliver Blanck(9), Daniel Buergy(9), L. Jahnke(6), Jürgen Hesser(6), Volker Steil(6), David Krug(6), Boris Rudic(6), Manuel Blessing(5), Kerstin Siebenlist(5), Adrian Zaman(5), Achim Schweikard(5), Sven Clausen(5), Gerhard Glatting(5), Anna Simeonova-Chergou(4), Anna Arns(4)