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Use Δf to calculate ADC phase compensation #572

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Use Δf to calculate ADC phase compensation #572

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ffede01
add df to adc phase compensation
Stockless Jun 2, 2025
6b3f15d
update notation using `adc = seq.ADC[i]`
Stockless Jun 2, 2025
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9 changes: 6 additions & 3 deletions KomaMRIBase/src/datatypes/sequence/ADC.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -115,9 +115,12 @@ function get_adc_phase_compensation(seq)
phase = ComplexF32[]
for i in 1:length(seq)
if is_ADC_on(seq[i])
N = seq.ADC[i].N
ϕ = seq.ADC[i].ϕ
aux = ones(N) .* exp(-1im * ϕ)
adc = seq.ADC[i]
N = adc.N
ϕ = adc.ϕ
t = times(adc)
Δf = adc.Δf
aux = exp.(-1im .* (2π .* Δf .* t .+ ϕ))
append!(phase, aux)
end
end
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