N. Christensen

Interstitial hyperthermia of colorectal liver metastases with a US-guided Nd-YAG laser with a diffuser tip: a pilot clinical study.

S. Torp-Pedersen, T. Lorentzen, P. Andersen, 1993, Radiology.

Ultrasonically-guided biopsy of lytic bone lesions suspected for metastases

N. Juul, M. Gormsen, J. Brøns, 1997 .

Radiofrequency tissue ablation with a cooled needle in vitro: ultrasonography, dose response, and lesion temperature.

S. Torp-Pedersen, T. Lorentzen, N. Christensen, 1997, Academic radiology.