Multivariate determination of 13CO2/12CO2 ratios in exhaled mouse breath with mid-infrared hollow waveguide gas sensors

Ultra-sensitive mid-infrared evanescent field sensors combining thin-film strip waveguides with quantum cascade lasers

(2012) Xiaofeng Wang et al.   ANALYST

Toward the quantification of the 13CO2/12CO2 ratio in exhaled mouse breath with mid-infrared hollow waveguide gas sensors

(2011) Andreas Wilk et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Infrared Hollow Waveguide Sensors for Simultaneous Gas Phase Detection of Benzene, Toluene, and Xylenes in Field Environments

(2011) Christina R. Young et al.   ANALYTICAL CHEMISTRY

CO2 isotope sensor using a broadband infrared source, a spectrally narrow 4.4 μm quantum cascade detector, and a Fourier spectrometer

(2011) D. Hofstetter et al.   APPLIED PHYSICS B-LASERS AND OPTICS

Near-Infrared Hollow Waveguide Gas Sensors

(2011) Corinna M. Frey et al.   APPLIED SPECTROSCOPY

Response surface calibration of 13CO2-NDIR offset values: A ‘random coefficients’ approach

(2011) J.A. Vogt et al.   CHEMOMETRICS AND INTELLIGENT LABORATORY SYSTEMS

An approach to the spectral simulation of infrared hollow waveguide gas sensors

(2009) Andreas Wilk et al.   ANALYTICAL AND BIOANALYTICAL CHEMISTRY

Wavelength selection for quantum cascade lasers by cavity length

(2009) Christina Young et al.   APPLIED PHYSICS LETTERS

Mid-Infrared Trace Gas Analysis with Single-Pass Fourier Transform Infrared Hollow Waveguide Gas Sensors

(2009) Seong-Soo Kim et al.   APPLIED SPECTROSCOPY

Adaptation of the NDIR technology to 13CO2 breath tests under increased inspiratory O2 concentrations

(2009) Josef A. Vogt et al.   JOURNAL OF APPLIED PHYSIOLOGY

External cavity widely tunable quantum cascade laser based hollow waveguide gas sensors for multianalyte detection

(2009) C. Young et al.   SENSORS AND ACTUATORS B-CHEMICAL

Breath tests with13C substrates

(2009) Anil Modak   Journal of Breath Research

Current practice in nutritional support and its association with mortality in septic patients—Results from a national, prospective, multicenter study*

(2008) Gunnar Elke et al.   CRITICAL CARE MEDICINE

Tight glucose control and hypoglycemia

(2008) Jean-Charles Preiser et al.   CRITICAL CARE MEDICINE

Diagnosis ofHelicobacter pylori infection with the 13C-urea breath test by means of GC-MS analysis

(2008) Maraliese Jordaan et al.   JOURNAL OF SEPARATION SCIENCE

Intensive Insulin Therapy and Pentastarch Resuscitation in Severe Sepsis

(2008) Frank M. Brunkhorst et al.   NEW ENGLAND JOURNAL OF MEDICINE