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Medical Transillumination Imaging Using Short-pulse Diode-lasers

The recently introduced time-resolved technique for enhanced medical transillumination imaging has been demonstrated for the important case of a diode laser transmitter. This type of gated-viewing technique utilizes early received light only to reject multiply scattered, delayed light, normally blurring the image. Human breast-cancer detection is demonstrated in vitro, and the observations are exp

Salt-inducible kinase 1 influences Na+,K+-ATPase activity in vascular smooth muscle cells and associates with variations in blood pressure.

OBJECTIVES: Essential hypertension is a complex condition whose cause involves the interaction of multiple genetic and environmental factors such as salt intake. Salt-inducible kinase 1 (SIK1) is a sucrose-nonfermenting-like kinase isoform that belongs to the AMPK (5' adenosine monophosphate-activated protein kinase) family. SIK1 activity is increased by high salt intake and plays an essential rol

Levels of 1-hydroxypyrene, symptoms and immunologic markers in vulcanization workers in the southern Sweden rubber industries.

OBJECTIVES: The aim of this study was to determine urinary 1-hydroxypyrene (1-HP) levels in contemporary Swedish vulcanization workers and in controls. These levels were used as an index substance for vulcanization fumes, as well as a biomarker for polycyclic aromatic hydrocarbons (PAHs). The risk of symptoms and changed levels of immunologic markers were investigated in relation to the 1-HP level

Antikoagulantia efter akut ischemisk stroke med förmaksflimmer - Frågan om rätt tidpunkt för insättning kräver randomiserad klinisk prövning.

Early or delayed onset of oral anticoagulant therapy in patients with acute ischemic stroke with atrial fibrillation is an unsolved issue. Retrospectively, 294 patient records at two hospitals were scrutinized according to a protocol consisting of 20 items regarding choice of therapy (warfarin or NOAC), time for onset of therapy, CT findings of bleeding, capacity to swallow, and occurrence of clin

"Tystnad! Omtagning..."

Kulturartikel om amerikanska nyinspelningar av framförallt franska men också brittiska biosuccéer.

Health-related factors associated with hospitalization for old people: Comparisons of elderly aged 85 in a population cohort study.

The aim of this population-based study was to (1) describe living conditions and actual health care utilization among 85 year olds; (2) determine factors that affect hospital admissions in this age. The study was conducted on 85-year-old residents in Linköping municipality, Sweden. The data collected included medical records, health care utilization during the preceding 12 months and a postal ques