From fe502e5710a855cb48ecc6d3dd93f9b2e345df53 Mon Sep 17 00:00:00 2001
From: Michiel Cottaar <MichielCottaar@protonmail.com>
Date: Tue, 21 May 2024 14:03:41 +0100
Subject: [PATCH] Fix timings of RF pulse at center of rater times
---
src/sequence_io/pulseq.jl | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/sequence_io/pulseq.jl b/src/sequence_io/pulseq.jl
index 95034fa..6a4a5a6 100644
--- a/src/sequence_io/pulseq.jl
+++ b/src/sequence_io/pulseq.jl
@@ -25,7 +25,7 @@ function BuildingBlock(pulseq::PulseqBlock; version, BlockDurationRaster, Radiof
events = []
if !isnothing(pulseq.rf)
if isnothing(pulseq.rf.time)
- time = ((1:length(pulseq.rf.magnitude.samples)) .- 1) .* RadiofrequencyRasterTime .* 1e3
+ time = ((1:length(pulseq.rf.magnitude.samples)) .- 0.5) .* RadiofrequencyRasterTime .* 1e3
else
time = pulseq.rf.time.samples .* 1e3
end
@@ -41,7 +41,7 @@ function BuildingBlock(pulseq::PulseqBlock; version, BlockDurationRaster, Radiof
if !isnothing(pulseq.adc)
dwell_time = pulseq.adc.dwell * 1e-6
push!(events, (
- pulseq.adc.delay * 1e-3,
+ pulseq.adc.delay * 1e-3
ADC(
pulseq.adc.num,
dwell_time,
--
GitLab