All Outputs (3)

ROI-based reversible watermarking scheme for ensuring the integrity and authenticity of DICOM MR images (2018)
Journal Article
Qasim, A., Aspin, R., Meziane, F., & Hogg, P. (2019). ROI-based reversible watermarking scheme for ensuring the integrity and authenticity of DICOM MR images. Multimedia Tools and Applications, 78(12), 16433-16463. https://doi.org/10.1007/s11042-018-7029-7

Reversible and imperceptible watermarking is recognized as a robust approach to confirm the integrity and authenticity of medical images and to verify that alterations can be detected and tracked back. In this paper, a novel blind reversible watermar... Read More about ROI-based reversible watermarking scheme for ensuring the integrity and authenticity of DICOM MR images.

Assessment of perceptual distortion boundary through applying reversible watermarking to brain MR images (2018)
Journal Article
Qasim, A., Aspin, R., Meziane, F., & Hogg, P. (2019). Assessment of perceptual distortion boundary through applying reversible watermarking to brain MR images. Signal Processing: Image Communication, 70, 246-258. https://doi.org/10.1016/j.image.2018.10.007

The digital medical workflow faces many circumstances in which the images can be manipulated during viewing, extracting and exchanging. Reversible and imperceptible watermarking approaches have the potential to enhance trust within the medical imagin... Read More about Assessment of perceptual distortion boundary through applying reversible watermarking to brain MR images.

Accurate localization of incidental findings on the computed tomography attenuation correction image (2013)
Journal Article
Thompson, J., Hogg, P., Higham, S., & Manning, D. (2013). Accurate localization of incidental findings on the computed tomography attenuation correction image. Nuclear Medicine Communications, 34(2), 180-184. https://doi.org/10.1097/MNM.0b013e32835c0984

This observer performance study assessed lesion detection in the computed tomography attenuation correction image, as would be produced for myocardial perfusion imaging over a tube current (mA) range. A static anthropomorphic chest phantom contai... Read More about Accurate localization of incidental findings on the computed tomography attenuation correction image.