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add conditional statement #271

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merged 6 commits into from
Feb 20, 2024
Merged

add conditional statement #271

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a349d52
add conditional statement
CPernet Feb 15, 2024
9624631
calibration unit inverted
CPernet Feb 15, 2024
0e00305
Revert "calibration unit inverted"
CPernet Feb 15, 2024
af72121
Revert "Revert "calibration unit inverted""
CPernet Feb 15, 2024
6ddef86
with comment
CPernet Feb 15, 2024
2165535
changing once more that calbration bolean
CPernet Feb 16, 2024
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14 changes: 12 additions & 2 deletions matlab/ecat2nii.m
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Original file line number Diff line number Diff line change
Expand Up @@ -216,7 +216,11 @@

% save raw data
if savemat
ecat = img_temp.*(Sca*mh.ecat_calibration_factor);
if mh.calibration_units == 1 % see line 337
ecat = img_temp.*Sca;
else
ecat = img_temp.*(Sca*mh.ecat_calibration_factor);
end
save([filenameout '.ecat.mat'],'ecat','-v7.3');
end

Expand Down Expand Up @@ -330,7 +334,13 @@
warning('the json file is BIDS invalid')
end

img_temp = single(round(img_temp).*(Sca*mh.ecat_calibration_factor));
if mh.calibration_units == 1 % do calibrate
img_temp = single(round(img_temp).*(Sca*mh.ecat_calibration_factor)); % scale and dose calibrated
warning('it looks like the source data are not dose calibrated - ecat2nii is thus scaling the data')
else % do not calibrate
img_temp = single(round(img_temp).*Sca); % just the 16 bit scaling, img_temp is already dose calibrated
warning('it looks like the source data are already dose calibrated - ecat2nii is thus not scaling the data')
end
info.Datatype = 'single';
info.BitsPerPixel = 32;
info.SpaceUnits = 'Millimeter';
Expand Down
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