Osaka Metropolitan University researchers have developed an AI model that can detect the presence of fatty liver disease from ...

A planning application has been submitted for the construction of 91 houses in a seaside town in Co Donegal. The planning ...

EM PulsePad is a Slim, Flexible Attachment for the EM Pulser 78NASA Discovers Noninvasive Therapy for Cartilage Regeneration 2022 ...

SineTamer can also help address issues high up on the frequency spectrum, including supra-harmonics. These are voltage and current waveform distortions in the frequency range of 2–150 kHZ, which can ...

Attenuation correction (AC) of whole-body PET data in combined PET/MRI tomographs is expected to be a technical challenge. In this study, a potential solution based on a segmented attenuation map is ...

2 Department of Radiology and Nuclear Medicine, St. Olavs Hospital, Trondheim University Hospital, Trondheim, Norway Introduction: The five-class Dixon-based PET/MR attenuation correction (AC) model, ...

With a step resolutions of 18 mV for both modes, the four-bit peak-peak noise is near optimal at just less than half a step; any more AC signal attenuation would needlessly increase the 1 ms half-step ...

Abstract: Attenuation correction can improve the contrast of the positron emission tomography (PET) images and provide valuable information for the diagnosis. Clinically, attenuation correction is ...

Attenuation correction can improve the contrast of the positron emission tomography (PET) images and provide valuable information for the diagnosis. Clinically, attenuation correction is performed ...

CT-free attenuation correction for dedicated cardiac SPECT using a 3D dual squeeze-and-excitation residual dense network Xiongchao Chen, Bo Zhou, Luyao Shi, Hui Liu, Yulei Pang, Rui Wang, Edward J ...

1865 Objectives When performing a SPECT brain scan, the count distribution might be impacted by the data acquisition and processing techniques employed. A critical factor in image production and ...