Library

X
feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
Filter
  • 72.80.Ey  (1)
  • ACUTE NECROTIZING PANCREATITIS  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Electrical activity and precipitation behavior of copper in gallium arsenide (1995)
    Springer
    Applied physics 61 (1995), S. 7-16 
    Details
    ISSN: 1432-0630
    Keywords: 61.70.-r ; 72.80.Ey ; 71.55.Eq
    Source: Springer Online Journal Archives 1860-2000
    Topics: Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics , Physics
    Notes: Abstract The electrical properties and preferred lattice site of Cu in GaAs were investigated combining electrical and optical measurements with ion beam and structural analysis. From this comprehensive study it was determined that Cu introduces two levels in the band gap, that the concentration of electrically active centers introduced by Cu diffusion is considerably smaller than the total Cu concentration, that this ratio of electrically active to total Cu concentration depends strongly on the cooling speed after diffusion, and that the portion of Cu that remains electrically inactive forms Cu-Ga precipitates.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01538203
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Morphological Aspects of Necrosis as a Guideline for Treatment of Necrotizing Pancreatitis (A Brief Report About 50 Patients) (1997)
    Springer
    Digestive diseases and sciences 42 (1997), S. 1792-1795 
    Details
    ISSN: 1573-2568
    Keywords: PANCREAS ; ACUTE NECROTIZING PANCREATITIS ; CONSERVATIVE MANAGEMENT ; SURGERY
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract In a retrospective study, 50 patients withobvious necrotizing pancreatitis (NP) were allocated infour groups according to the morphological aspects ofthe necrosis. Appearance of ascite (N1), extrapancreatic spread of necrosis towards neighboring organs(N2), a large amount of necrosis (N3), and infectednecrosis (N4), appears to be an easy and usefulguideline for the management of NP patients. Organfailures (72%) and mortality rate (36%) are higher whenthe process is infected. In the other groups, organicdysfunctions were frequent, but all the patients exceptone survived. The majority (80%) of patients were operated on. Only 20% of patients hadsuccessful nonsurgical treatment and they were in N3group. This percentage may increase through amorphological approach to treating necrosis, with theuse of endoscopic treatment for the disruption ofpancreatic duct, and better accuracy in the managementof patients with noninfected necrosis, whenever organfailures are present.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1023/A:1018890221620
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...