Disadvantages of fMRI include the cost and practicability as well as the inability to perform receptor ligand studies that are possible with positron emission tomography and SPECT.
With regard to its experimental handling and practicability, as well as its evolutionary distance from humans, this model will help to fill the gap between pre-existing models based on rodents and macaques.
Two previous feasibility studies have shown its possible value for tertiary care centers in a study setting[ 17, 18] as well as practicability in a private practice[ 19], however, a recent multicenter study evaluating both detection of polyps as well as cancer detected a limited sensitivity[ 20].
Costs and practicability of as well as patients' satisfaction with treatment.
Recent time has witnessed unprecedented activity in the colorimetric sensing because of its low cost, practicability, selectivity as well as sensitivity.
The primary endpoint was rate of practicability as defined: application of ⩾2 cycles of therapy (1) with a maximal delay of 1 week (2) and survival of ⩾8 months (3).
The rate of practicability (as defined above) was 52.4% (22out of 42) in arm A and 42.2% (19 out of 45) in arm B, respectively (Table 3).
The IPTp policy's practicability as many other health interventions depends on primary healthcare system which is already constrained by inadequate human resources, low healthcare staff motivation, health infrastructure, equipment and finances.
In the second, factors such as practicability of an intervention (e.g. by GPs), accessibility for patients to an intervention, frequency of concomitant diseases and medications, which may be contraindications to the intervention, patients' and therapists' preferences and others become more important.
Practicability of chocolate as a long-term treatment option may be limited.
