GLORIA

GEOMAR Library Ocean Research Information Access

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
  • Ocean Drilling Program; ODP  (1)
  • measurement techniques  (1)
  • 2010-2014  (1)
  • 1990-1994  (1)
Document type
Keywords
Publisher
Years
  • 2010-2014  (1)
  • 1990-1994  (1)
Year
  • 1
    Electronic Resource
    Electronic Resource
    Automated evoked potential monitoring (1993)
    Springer
    Journal of clinical monitoring and computing 10 (1993), S. 201-214 
    Details
    ISSN: 1573-2614
    Keywords: visual evoked potentials ; monitoring ; evoked potentials, visual ; measurement techniques ; computerized ; brain ; evoked potentials ; visual ; brain ; intracranial pressure
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science , Medicine
    Notes: Abstract We have developed a computer system for use in the operating room and intensive care unit for the automated acquisition and classification of flash evoked potentials. The project goals were to: (1) acquire evoked potentials without user intervention; (2) recognize, label, and trend important parameters; and (3) alarm if parameters deviate too far from normal. The system consists of a Nicolet Pathfinder, programmed for periodic flash visual evoked potential acquisition and a personal computer for analysis. Analysis software utilizes the C++language. The system has been tested on sixteen cases, determinations of specific waveforms were validatedex post facto by two experts. Three parameters in each of three channels were correctly recognized in more than 87% of all waveforms acquired. No signals at all were obtained in only 0.8% of all samples.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01133011
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    facet.materialart.
    Unknown
    Stable oxygen isotope and Mg/Ca ratios of planktonic foraminifera from the Holocene and the Last Glacial Maximum (2010)
    PANGAEA
    In:  Supplement to: Xu, Jian; Kuhnt, Wolfgang; Holbourn, Ann E; Regenberg, Marcus; Andersen, Nils (2010): Indo-Pacific Warm Pool variability during the Holocene and Last Glacial Maximum. Paleoceanography, 25(4), PA4230, https://doi.org/10.1029/2010PA001934
    Details
    Publication Date: 2024-01-09
    Description: We measured oxygen isotopes and Mg/Ca ratios in the surface-dwelling planktonic foraminifer Globigerinoides ruber (white s.s.) and the thermocline dweller Pulleniatina obliquiloculata to investigate upper ocean spatial variability in the Indo-Pacific Warm Pool (IPWP). We focused on three critical time intervals: the Last Glacial Maximum (LGM; 18-21.5 ka), the early Holocene (8-9 ka), and the late Holocene (0-2 ka). Our records from 24 stations in the South China Sea, Timor Sea, Indonesian seas, and western Pacific indicate overall dry and cool conditions in the IPWP during the LGM with a low thermal gradient between surface and thermocline waters. During the early Holocene, sea surface temperatures increased by ~3°C over the entire region, indicating intensification of the IPWP. However, in the eastern Indian Ocean (Timor Sea), the thermocline gradually shoaled from the LGM to early Holocene, reflecting intensification of the subsurface Indonesian Throughflow (ITF). Increased surface salinity in the South China Sea during the Holocene appears related to northward displacement of the monsoonal rain belt over the Asian continent together with enhanced influx of saltier Pacific surface water through the Luzon Strait and freshwater export through the Java Sea. Opening of the freshwater portal through the Java Sea in the early Holocene led to a change in the vertical structure of the ITF from surface- to thermocline-dominated flow and to substantial freshening of Timor Sea thermocline waters.
    Keywords: Ocean Drilling Program; ODP
    Type: Dataset
    Format: application/zip, 2 datasets
    Location Call Number Limitation Availability
    BibTip Others were also interested in ...
    DATA PANGAEA
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...