Helena Posch

Berlin, BE, Germany

Last Updated: 09/26/2026

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Found 14 publications

Pneumocystis Pneumonia Following Chemotherapy-Induced Immunosuppression - A Rare Differential Diagnosis in Children and Adolescence

Pneumocystis Pneumonia Following Chemotherapy-Induced Immunosuppression - A Rare Differential Diagnosis in Children and Adolescence

Journal: Klinische Padiatrie

Published: February 17, 2026

Prenatal initiation of elexacaftor/tezacaftor/ivacaftor via carrier mother prevents congenital bilateral absence of vas deferens in a male infant with cystic fibrosis.

Prenatal initiation of elexacaftor/tezacaftor/ivacaftor via carrier mother prevents congenital bilateral absence of vas deferens in a male infant with cystic fibrosis.

Journal: Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society

Published: September 25, 2025

MRI scoring of pleural findings in cystic fibrosis does not require intravenous contrast media.

MRI scoring of pleural findings in cystic fibrosis does not require intravenous contrast media.

Journal: European radiology

Published: April 18, 2025

The established chest MRI score for cystic fibrosis can be applied to contrast agent-free matrix pencil decomposition functional MRI: a multireader analysis.

The established chest MRI score for cystic fibrosis can be applied to contrast agent-free matrix pencil decomposition functional MRI: a multireader analysis.

Journal: Frontiers in medicine

Published: November 13, 2024

Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol: A Randomized Crossover Study in Healthy Adults.

Relationship of Dose and Signal Enhancement Properties of Gadoquatrane, a New Tetrameric, Macrocyclic Gadolinium-Based Contrast Agent, Compared With Gadobutrol: A Randomized Crossover Study in Healthy Adults.

Journal: Investigative radiology

Published: June 21, 2024

Contrast agent-free functional magnetic resonance imaging with matrix pencil decomposition to quantify abnormalities in lung perfusion and ventilation in patients with cystic fibrosis.

Contrast agent-free functional magnetic resonance imaging with matrix pencil decomposition to quantify abnormalities in lung perfusion and ventilation in patients with cystic fibrosis.

Journal: Frontiers in medicine

Published: December 04, 2023

Reduction of false positives using zone-specific prostate-specific antigen density for prostate MRI-based biopsy decision strategies.

Reduction of false positives using zone-specific prostate-specific antigen density for prostate MRI-based biopsy decision strategies.

Journal: European radiology

Published: November 03, 2023

Metadata-independent classification of MRI sequences using convolutional neural networks: Successful application to prostate MRI.

Metadata-independent classification of MRI sequences using convolutional neural networks: Successful application to prostate MRI.

Journal: European journal of radiology

Published: May 03, 2023

Switching off for future-Cost estimate and a simple approach to improving the ecological footprint of radiological departments.

Switching off for future-Cost estimate and a simple approach to improving the ecological footprint of radiological departments.

Journal: European journal of radiology open

Published: November 14, 2020

Author Correction: Evaluation of T1 relaxation time in prostate cancer and benign prostate tissue using a Modified Look-Locker inversion recovery sequence.

Author Correction: Evaluation of T1 relaxation time in prostate cancer and benign prostate tissue using a Modified Look-Locker inversion recovery sequence.

Journal: Scientific reports

Published: March 19, 2020

Evaluation of diagnostic accuracy of intracranial aneurysm detection using medical-grade versus commercial consumer-grade displays and different image reconstructions against the background of process optimization for telemedicine.

Evaluation of diagnostic accuracy of intracranial aneurysm detection using medical-grade versus commercial consumer-grade displays and different image reconstructions against the background of process optimization for telemedicine.

Journal: Acta radiologica (Stockholm, Sweden : 1987)

Published: November 09, 2019

Evaluation of T1 relaxation time in prostate cancer and benign prostate tissue using a Modified Look-Locker inversion recovery sequence.

Evaluation of T1 relaxation time in prostate cancer and benign prostate tissue using a Modified Look-Locker inversion recovery sequence.

Journal: Scientific reports

Published: July 24, 2019

Showing 1-12 of 14

Last Updated: 09/26/2026