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
  • 1
    Electronic Resource
    Electronic Resource
    Transient bifrontal solitary periventricular cysts in term neonates (1994)
    Springer
    Neuroradiology 36 (1994), S. 241-244 
    Details
    ISSN: 1432-1920
    Keywords: MRI ; Neonates ; Ultrasound ; MRI ; Subependymal cysts
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We describe three children born at term investigated for neonatal seizures or transient apnoea. Cranial ultrasound and MRI unexpectedly revealed symmetrical periventricular cysts adjacent to the anterior horns. We found no evidence of prenatal viral infection, intraventricular or subependymal haemorrhage or hypoxic-ischaemic lesions. The lesions were not seen on MRI at 3 months of age, but there was no compensatory dilatation of the anterior horns nor secondary loss of white matter. The appearance and location of these transient cysts were different from those of the cystic changes which typically follow germinal matrix haemorrhage or periventricular leukomalacia. Their pathogenesis and clinical significance remain to be determined.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00588143
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Preliminary development of a radiotelemetry system for biological applications (1986)
    Springer
    Medical & biological engineering & computing 24 (1986), S. 281-291 
    Details
    ISSN: 1741-0444
    Keywords: Biotelemetry ; Crystal control ; Multichannel ; Transcutaneous power
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology , Medicine
    Notes: Abstract The design and prototype realisation of a complete radiotelemetry system for long-term monitoring of laboratory animals is described. The transmitter component is potentially implantable and transcutaneously powered using a single-component 200 kHz magnetic field. Monitoring of up to four data channels is possible using time-division multiplexing. The FM carrier is quartz crystal controlled to ensure long-term system stability and satisfy UK biomedical telemetry regulations. Implementation of the system would now require miniaturisation of the implantable transmitter component.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02441625
    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...