Latest papers

On-the-fly motion-compensated cone-beam CT using an a priori model of the respiratory motion.

Comment on Dosimetric evaluations of the interplay effect in respiratory-gated intensity-modulated radiation therapy [Med. Phys. 36, 893-903 (2009)].

Optimal number of respiratory gates in positron emission tomography: a cardiac patient study.

Impact of motion velocity on four-dimensional target volumes: a phantom study.

Patient-specific finite element modeling of respiratory lung motion using 4D CT image data.

Comparison of low-pitch and respiratory-averaged CT protocols for attenuation correction of cardiac PET studies.

Retrospective data-driven respiratory gating for PET/CT.

Quantifying lung morphology with respiratory-gated micro-CT in a murine model of emphysema.

Fully 4D list-mode reconstruction applied to respiratory-gated PET scans.

Markerless gating for lung cancer radiotherapy based on machine learning techniques.

Wide tangential fields including the internal mammary lymph nodes in patients with left-sided breast cancer. Influence of respiratory-controlled radiotherapy (4D-CT) on cardiac exposure.

Dosimetric evaluations of the interplay effect in respiratory-gated intensity-modulated radiation therapy.

Evaluation of 4D-CT lung registration.

Slipping objects in image registration: improved motion field estimation with direction-dependent regularization.

3-D respiratory motion compensation during EP procedures by image-based 3-D lasso catheter model generation and tracking.

4D-PET data sorting into different number of phases: a NEMA IQ phantom study.

From phase-based to displacement-based gating: a software tool to facilitate respiration-gated radiation treatment.

Modeling respiratory motion for cancer radiation therapy based on patient-specific 4DCT data.

Automatic image-based cardiac and respiratory cycle synchronization and gating of image sequences.

4D MAP image reconstruction incorporating organ motion.