1631 Objectives: The objective is to derive an optimal change detection algorithm which is
robust with respect to local image misregistration. Methods: A test image, f2 (x, y) potentially …

1338 Objectives The automatic analysis and detection of subtle changes between patient
images over time or between multispectral data sets is an extremely important tool both in …

2052 Objectives The detection of significant changes between 3D nuclear medicine data
sets is crucial in therapy monitoring. But these significant changes have to be distinguished …

A 47-year-old woman with a clinical history and biochemical profile of primary
hyperparathyroid disease underwent dual-isotope imaging to localize hyperfunctioning …

1371 Objectives To develop a 3D subtraction technique using two SPECT images (99m Tc-
MIBI and 99m Tc-Tc0 4-) of (para) thyroid gland which should represent a complement to …

1427 Objectives: The objective of this study is to automatically detect significant differences
between bitemporal or bispectral images with the purpose of tumour detection. Methods: In …

We read with interest the recent article “99mTc-MIBI scintigraphy of parathyroid adenomas
and its relation to tumour size and oxyphil cell abundance”, published in the February issue …

A15 The effect of reconstruction techniques on quantificatio... : Nuclear Medicine
Communications A15 The effect of reconstruction techniques on quantification in DaTSCAN …

This dissertation presents methodologies and techniques to aid in the automation of the
change detection process. The change detection process finds application in medical …

Aim: Several scintigraphic imaging methods can be used preoperatively to localize the
parathyroid. The 123 I and 99m Tc subtraction method using sequential imaging (SeqSM) is …