Results 211 to 220 of about 902,502 (236)

DuDoCFNet: Dual-Domain Coarse-to-Fine Progressive Network for Simultaneous Denoising, Limited-View Reconstruction, and Attenuation Correction of Cardiac SPECT. [PDF]

IEEE Trans Med Imaging
Chen X, Zhou B, Guo X, Xie H, Liu Q, Duncan JS, Sinusas AJ, Liu C.   +7 more
europepmc   +1 more source

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

CT attenuation correction improves quantitative risk prediction by cardiac SPECT in obese patients. [PDF]

Eur J Nucl Med Mol Imaging
Feher A, Pieszko K, Shanbhag A, Lemley M, Bednarski B, Miller RJH, Huang C, Miras L, Liu YH, Sinusas AJ, Slomka PJ, Miller EJ.   +11 more
europepmc   +1 more source

Moiré Phase Mapping in Twisted Bilayer Liquid Crystals with Reconfigurable Light Polarization States

Advanced Materials, EarlyView.
Twisted bilayer liquid crystals are developed by vertical stacking assembly of two liquid crystals having designer domains and optical properties. These moiré‐symmetry, twisted liquid crystals demonstrate reconfigurable polarization states, moiré patterns and phases controlled by twist angles, providing a route to design active optical devices for ...
Jordan A. Wilson, Rui Huang, Allen Sun, Zixian Fang, Doreen Mwangombe, Keerthna Naina Rawat, Oliver Jacobs, Zhiwei Li   +7 more
wiley   +1 more source

Deep learning-based whole-body PSMA PET/CT attenuation correction utilizing Pix-2-Pix GAN. [PDF]

Oncotarget
Ma KC, Mena E, Lindenberg L, Lay NS, Eclarinal P, Citrin DE, Pinto PA, Wood BJ, Dahut WL, Gulley JL, Madan RA, Choyke PL, Turkbey IB, Harmon SA.   +13 more
europepmc   +1 more source

The impact of ZTE-based MR attenuation correction compared to CT-AC in ¹⁸F-FBPA PET before boron neutron capture therapy. [PDF]

Sci Rep
Lo YW, Lin KH, Lee CY, Li CW, Lin CY, Chen YW, Wang LW, Wu YH, Huang WS.   +8 more
europepmc   +1 more source

Effect of kilovoltage and quality reference mAs on CT-based attenuation correction in ¹⁷⁷Lu SPECT/CT imaging: a phantom study. [PDF]

EJNMMI Phys
Salas-Ramirez M, Leube J, Lassmann M, Tran-Gia J.   +3 more
europepmc   +1 more source

Deep learning-aided respiratory motion compensation in PET/CT: addressing motion induced resolution loss, attenuation correction artifacts and PET-CT misalignment. [PDF]

Eur J Nucl Med Mol Imaging
Lu Y, Kang F, Zhang D, Li Y, Liu H, Sun C, Zeng H, Shi L, Zhao Y, Wang J.   +9 more
europepmc   +1 more source

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Attenuation Correction of PET/MR Imaging

Magnetic Resonance Imaging Clinics of North America, 2017
Hongyu An, Yasheng Chen
exaly  

Comparison of Standard-Dose vs Low-Dose Attenuation Correction CT on Image Quality and Positron Emission Tomographic Attenuation Correction

Journal of the American College of Radiology, 2008
Suzanne L Aquino
exaly