A5002083426- Building Energy and Comfort Optimization
- Impact of Light on Environment and Health
- Urban Heat Island Mitigation
- Social and Educational Sciences
- Color perception and design
- Facilities and Workplace Management
- Educational Environments and Student Outcomes
- Cardiac, Anesthesia and Surgical Outcomes
- Urban Green Space and Health
- Medical Malpractice and Liability Issues
- Circadian rhythm and melatonin
- Architecture and Computational Design
- Healthcare Policy and Management
- Air Quality and Health Impacts
- Color Science and Applications
- Trauma and Emergency Care Studies
- Airway Management and Intubation Techniques
- Noise Effects and Management
- Structural Behavior of Reinforced Concrete
- Vascular Procedures and Complications
- Child and Adolescent Health
- Urological Disorders and Treatments
- Neonatal Respiratory Health Research
- European and International Law Studies
- Central Venous Catheters and Hemodialysis
VA Eastern Colorado Health Care System
2025
The Velux Foundations
2017-2018
Rigshospitalet
1981-2015
Danish Medical Association
2007-2015
Copenhagen University Hospital
2014-2015
Aalborg University
1982-2013
Media Design School
2013
Danish Diabetes Association
2013
University of Copenhagen
1983-2010
Herlev Hospital
2010
In 30 children with all degrees of reduced renal function, the total plasma clearance [51Cr]EDTA (Cl) determined after an intravenous bolus injection was compared to calculated from final slope curve (Cl1), and first part (Cl2), (Cl3). The determination Cl3, which demands drawing five blood samples within two hours injection, found be most accurate one three simplified single methods for assessment glomerular filtration rate. short duration is also importance applicability method.
This study evaluates the performance and robustness of 22 established newly proposed glare prediction metrics. Experimental datasets daylight-dominated workplaces in office-like test rooms were collected from studies by seven research groups six different locations (Argentina, Denmark, Germany, Israel, Japan United States). The variability experimental setups, teams allowed reliable evaluation metrics for workplaces. Independent statistical methods applied to individual also one combined...
Anesthesia is associated with complications, and some of them may be fatal. The authors investigated the circumstances under which deaths were anesthesia. In Denmark, specialty anesthesiology encompasses emergency medicine, chronic acute pain anesthetic procedures, perioperative care intensive medicine.The retrospectively anesthesia related registered by Danish Patient Insurance Association.From 1996 to 2004, 27,971 claims made Association covering all medical specialties, 1,256 files (4.5%)...
Seventy patients, representing all the survivors from a group of 117 consecutive Moore arthroplasties, were examined 2 years after operation. A high incidence para-articular ossification was observed. The associated with impaired function hip joint. separation periost and fascia greater trochanter in McFarland's approach may be responsible for bone formation. This theory is compatible experimental evidence.
AbstractCatheter-related complications were investigated in 70 patients receiving long-term parenteral nutrition (LTPN) for 1 to 63 months (median, 4.5 months) with a total observation period of 816 patient-months. Two hundred and three central venous catheters used: 52 Broviac silicone rubber 151 Intracaths or Argyle baby feeding tubes made from polyvinyl chloride plastisizers. The median duration was longer (5.0 than the other (1.1 months). Pneumothorax and/or subcutaneous emphysema...
Quality of indoor environment can be determined by physical and psychological parameters. Sun radiation access its vital visual warm influences are generally required habitants in interiors. Daylight design buildings is designed according to minimum illuminance requirements achieve acceptable conditions usually under overcast skies. However, circadian rhythm studies have noticed the importance higher levels stimulate human activities proper functions body organs. Sunlight during a day offer...
Current discomfort glare prediction metrics usually account for at least one of the two categories effects that induce – saturation and contrast effects. Saturation-driven (overall illuminance on eye) are suited brightly lit scenes in general. On contrary, contrast-driven (luminance ratio field view) perform better high conditions such as with small-sized bright sources. Only a few existing consider both effects, Daylight Glare Probability (DGP). However, even these "hybrid" may underperform...
An experiment was carried out to examine user preferences for light level using the method of adjustment. The study sought preferred illuminances under lighting from fluorescent lamps different correlated colour temperature. It hypothesised that illuminance would be influenced by variables inherent in experimental design including available stimulus range, anchor (initial setting before adjustment) and adaptation time onset adjustment action. included three ranges (21–482 lux, 38–906 lux...
This paper describes a climate-based simulation framework devised to investigate the potential for non-visual effects of daylight in buildings. It is part 2 study where first focused on formulation photobiological underpinnings threshold-based model configured lighting from perspective human system (e.g. circadian response). employs static dose–response curve and instantaneous exposure at eye estimate magnitude effect as step towards that would establish link between light an architectural...
To assess light exposure during days with indoor, outdoor, and night work off work.Light intensity was continuously recorded for 7 across the year among indoor (n = 170), outdoor 151), workers 188) in Denmark (55-56°N) equipped a personal recorder. White intensity, duration above 80, 1000, 2500 lux, proportion of red, green, blue depicted by time day season work.Indoor workers' average only intermittently exceeded 1000 lux daytime working hours summer never winter. During hours, most Night...
Aims and objectives: Lighting constitutes a critical issue in school design because of its importance as strong enabler performance, which is crucial for child development. However, data on light impacts performance are scarce. The main objective this study was to assess the relationship between daylighting conditions classrooms mathematical logical test scores. Methods: population-based SINPHONIE (Schools Indoor Pollution Heath: Observatory Network Europe) provides information relationships...
Abstract Background Vancomycin is a glycopeptide antibiotic used as mainstay of therapy for gram positive bacterial infections, including MRSA (methicillin-resistant staphylococcus aureus). requires pharmacokinetic calculations to determine dosing and close therapeutic drug monitoring achieve goal trough between 15-20 mg/L (AUC/MIC 400-600 mg ■h/L) prevent nephrotoxicity. The purpose this study assess our current vancomycin usage patterns, empiric accuracy & safety outcomes help inform...
Measurement of personal light exposures and activity has gained popularity in studies the circadian rhythm its effects on human health. Calibration a batch measuring devices may be needed, especially before initiating interventional studies, but manufactory calibration every initiated study is costly for researcher therefore often left out. Still, knowledge inter-equipment variability essential seldom provided by manufactory. The aim present was to develop test method field Actiwatch...
We aimed to examine the effects of night work on salivary melatonin concentration during and subsequent mediating role light. included 254 day workers 87 who were followed 322 days 301 off work. Each was defined as 24 hour period starting from beginning a shift or waking in mornings with off. Light levels recorded synchronized diary information (start end sleep work). On average, participants provided four saliva samples per day, these analyzed for by liquid chromatography tandem mass...
Iatrogenic ureteral injury during pelvic surgical procedures is a well-known complication and important cause of morbidity. The authors investigated the circumstances surrounding registered injuries in order to identify potential opportunities prevent such injuries.Evaluation claims concerning reported Danish Patient Insurance Association.Danish Association.All for from 1996 2006.Retrospective study medical records data Association.Preventable injuries.From 2006, 136 submitted were...
This paper describes a framework and provides computational tool to characterize the color quality biological potential of light that is transmitted through glass other optical materials. The IES TM-30 Excel computation were adapted evaluate quality, with measures from CIE S 026, UL 24480, WELL Building Standard v2 added potential. user selects pre-transmittance spectral power distribution (SPD), such as for D-Series Illuminant, Planckian radiation, electric lamp, or measurement daylight at...