Thermal conductivity estimation model considering the effect of water saturation explaining the heterogeneity of rock thermal conductivity

K Albert, M Schulze, C Franz, R Koenigsdorff… - Geothermics, 2017 - Elsevier
The study presents the statistical data of the effective thermal conductivity (λ e) of
sandstones, mudstones, and marlstones from Bavaria, Germany. The measurements were …

Medullary carcinoma of the thyroid gland

SA Wells, Jr, C Franz - World journal of surgery, 2000 - Springer
Medullary thyroid carcinoma (MTC) is an uncommon thyroid tumor that has attracted a great
deal of interest because of its frequent presentation as a familial tumor and its primary …

[HTML][HTML] Study protocol. The childhood health, activity, and motor performance school study Denmark (The CHAMPS-study DK)

N Wedderkopp, E Jespersen, C Franz, H Klakk… - BMC pediatrics, 2012 - Springer
Background An increasingly passive life-style in the Western World has led to a rise in life-
style related disorders. This is a major concern for all segments of society. The county …

Musculoskeletal extremity injuries in a cohort of schoolchildren aged 6–12: A 2.5‐year prospective study

E Jespersen, CT Rexen, C Franz… - … journal of medicine …, 2015 - Wiley Online Library
The objectives of this prospective school cohort study were to describe the epidemiology of
diagnosed musculoskeletal extremity injuries and to estimate the injury incidence rates in …

Spinal pain in childhood: prevalence, trajectories, and diagnoses in children 6 to 17 years of age

JJ Hébert, AM Beynon, BL Jones, C Wang… - European journal of …, 2022 - Springer
This study aimed to investigate the trajectories of spinal pain frequency from 6 to 17 years of
age and describe the prevalence and frequency of spinal pain and related diagnoses in …

Pubertal development and growth are prospectively associated with spinal pain in young people (CHAMPS study-DK)

JJ Hebert, C Leboeuf-Yde, C Franz, A Lardon… - European Spine …, 2019 - Springer
Purpose To examine the prospective associations of pubertal development and linear
growth with spinal pain frequency and duration in children. Methods We recruited students …

[HTML][HTML] Physical activity is prospectively associated with spinal pain in children (CHAMPS Study-DK)

C Franz, NC Møller, L Korsholm, E Jespersen… - Scientific reports, 2017 - nature.com
Spinal pain and physical inactivity are critical public health issues. We investigated the
prospective associations of physical activity intensity with spinal pain in children. Physical …

Total body fat percentage and body mass index and the association with lower extremity injuries in children: a 2.5-year longitudinal study

E Jespersen, E Verhagen, R Holst, H Klakk… - British journal of sports …, 2014 - bjsm.bmj.com
Background Overweight youths are generally recognised as being at increased risk of
sustaining lower extremity injuries in sports. However, previous studies are inconclusive and …

Motion palpation findings and self-reported low back pain in a population-based study sample

C Leboeuf-Yde, J van Dijk, C Franz, SA Hustad… - Journal of manipulative …, 2002 - Elsevier
Background: Although the clinical usefulness of motion palpation has not been established,
it is one of the most commonly used diagnostic methods by chiropractors. Notably, its …

Inverse estimation of rock thermal conductivity based on numerical microscale modeling from sandstone thin sections

K Albert, C Franz, R Koenigsdorff, K Zosseder - Engineering geology, 2017 - Elsevier
The effective thermal conductivity (ETC) of porous rocks is primarily controlled by the matrix
thermal conductivity (MTC) and the thermal conductivity of the pore fluid as a function of …