As explained in Section 3, PJPEG comprises a number of scans (subframes).
Alignment of the point clouds acquired from a number of scan positions is a fundamental issue regarding surveying accuracy and is frequently carried out in two steps: coarse and fine registration.
Kvant-2 also featured a number of scan platforms and was also fitted with a mounting bracket to which the cosmonaut manoeuvring unit, or Ikar, was mated.
For every analysis a number of scans (n = 6) is taken with high repeatability and data from each scan is retrieved from the instrument.
Regardless of the ASL sequence, a number of scans must be taken, including the ASL contrast image, a background magnetisation image, and a T1 map.
A number of scans smaller than this is only possible, when compromising either the per-scan sensitivity (e.g. by gradients during evolution) or coherence selectivity (e.g. by omitting axial peak suppression).
Note that DTI data (a number of scans had to be excluded due to artefacts in the raw data) and that ACE-R total and subscores were not available for every subject.
The cell volume (VCell) can be estimated using the equation: where n is a number of scan points per cell, Z x, y) is the cell height at each raster scan point, and dx and dy are scan increments (steps of 1 µm) in the x and y directions.
This paper summarises the results achieved from a number of laser scanning experiments performed in our laboratories and on remote sites.
A doctor may perform any number of scans, including an MRI, CT, or EEG.[20] A doctor may also perform a neurological test that evaluates your vision, hearing, reflexes, and coordination.
