From 32a7f80ba5ba7ca1b85c3fa2cee34e6b9a2a8e4d Mon Sep 17 00:00:00 2001
From: Chris Markiewicz <effigies@gmail.com>
Date: Fri, 1 Nov 2024 11:33:51 -0400
Subject: [PATCH] Make AcquisitionDuration optional for all MRI images

---
 src/schema/rules/sidecars/mri.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/schema/rules/sidecars/mri.yaml b/src/schema/rules/sidecars/mri.yaml
index ba1d43fda2..3ad7236fa4 100644
--- a/src/schema/rules/sidecars/mri.yaml
+++ b/src/schema/rules/sidecars/mri.yaml
@@ -232,6 +232,7 @@ MRITimingParameters:
         or variable echo time fMRI sequences.
     InversionTime: recommended
     DwellTime: recommended
+    AcquisitionDuration: optional
 
 EchoTimeRequiredASL:
   selectors: