Publications by authors named "N C Gerken"

Article Synopsis
  • Neoadjuvant chemotherapy (NACT) is recommended for treating muscle-invasive bladder cancer, but the current guidelines for examining specimens after treatment are unclear.
  • A survey conducted among pathologists and their assistants revealed that gross tumors are often not identified, with 29% of cases showing no gross lesions at all.
  • There is a strong interest among responders for standardized protocols in examining and reporting post-NACT cystectomies to improve consistency in practice.
View Article and Find Full Text PDF

A near-threshold proton resonance in ^{11}B at E_{ex}=11.44±0.04  MeV is observed via the reaction ^{10}Be(d,n)^{11}Be→^{10}Be+p in inverse kinematics, measured with a beam of the radioactive isotope ^{10}Be.

View Article and Find Full Text PDF

Critically sized bone defects are often compounded by infectious complications. The standard of care consists of bone autografts with systemic antibiotics. These injuries and treatments lead to donor site morbidity, antibiotic resistant strains of bacteria, and often end stage amputation.

View Article and Find Full Text PDF

The existence of ^{26}Al (t_{1/2}=7.17×10^{5}  yr) in the interstellar medium provides a direct confirmation of ongoing nucleosynthesis in the Galaxy. The presence of a low-lying 0^{+} isomer (^{26}Al^{m}), however, severely complicates the astrophysical calculations.

View Article and Find Full Text PDF

The setup and first results from commissioning of a fast online photon energy spectrometer for the vacuum ultraviolet free electron laser at Hamburg (FLASH) at DESY are presented. With the use of the latest advances in detector development, the presented spectrometer reaches readout frequencies up to 1 MHz. In this paper, we demonstrate the ability to record online photon energy spectra on a shot-to-shot base in the multi-bunch mode of FLASH.

View Article and Find Full Text PDF