The aim of this review is to provide an overview of the most recent technologic
developments in state-of-the-art equipment and tools for dosimetry in radionuclide therapies …

Background Dosimetry in radionuclide therapy has the potential to allow for a treatment
tailored to the individual patient. One therapeutic radiopharmaceutical where patient-specific …

Purpose Recent developments in iterative image reconstruction enable absolute
quantification of SPECT/CT studies by incorporating compensation for collimator–detector …

With brain-dedicated multi-detector systems employing pinhole apertures the usage of
detectors facing the top of the patient's head (ie quasi-vertex (QV) views) can provide the …

The aim of this article is to review the single photon emission computed tomography
(SPECT) segmentation methods used in patient-specific dosimetry of 177Lu molecular …

Objective Our aim was to design a practical and reproducible image segmentation method
for calculations of total absorbed doses in organs and tumours for internally delivered …

Purpose: Many centers aim to plan liver transarterial radioembolization (TARE) with
dosimetry, even without CT‐based attenuation correction (AC), or with unoptimized scatter …

Tumor delineation is a critical aspect in radiotherapy treatment planning and is usually
performed with the anatomical images of a computed tomography (CT) scan. For non‐small …

Purpose We investigated the feasibility of using simpler methods than manual whole‐organ
volume‐of‐interest (VOI) definition to estimate the organ activity concentration in single …

Monte Carlo (MC) simulation provides a flexible and robust framework to efficiently evaluate
and optimize image processing methods in emission tomography. In this work we present …