Results 131 to 140 of about 6,942,219 (182)

Evaluation of colorectal liver metastases using virtual monoenergetic images obtained from dual-layer spectral computed tomography. [PDF]

Abdom Radiol (NY)
Bae JS, Yoon JH, Kim JH, Han S, Park S, Kim SW.   +5 more
europepmc   +1 more source

Performance improvements of virtual monoenergetic images in photon-counting detector CT compared with dual source dual-energy CT: Fourier-based assessment. [PDF]

Phys Eng Sci Med
Kawashima H, Ichikawa K, Yoshida R, Katayama T, Arimoto M, Kataoka J, Nagata H, Kobayashi S.   +7 more
europepmc   +1 more source

Influence of beam hardening in dualenergy CT imaging: phantom study for iodine mapping, virtual monoenergetic imaging, and virtual non-contrast imaging

Influence of beam hardening in dualenergy CT imaging: phantom study for iodine mapping, virtual monoenergetic imaging, and virtual non-contrast imaging
In this study, we investigated the influence of beam hardening on the dual-energy computed tomography (DECT) values of iodine maps, virtual monoenergetic (VME) images, and virtual non-contrast (VNC) images. 320-row DECT imaging was performed by changing the x-ray tube energy for the first and second rotations.
openaire   +1 more source

Technical note: TIGRE-DE for the creation of virtual monoenergetic images from dual-energy cone-beam CT. [PDF]

Med Phys
Keeler A, Lehmann M, Luce J, Kaur M, Roeske J, Kang H.   +5 more
europepmc   +1 more source

Low KeV virtual monoenergetic images for detecting low dose iodine- or alternative Gd-based IV contrast agents. [PDF]

Heliyon
Li G, Rednam N, Kundra V.
europepmc   +1 more source

Correction: Performance of dual-layer spectrum CT virtual monoenergetic images to assess early rectal adenocarcinoma T-stage: comparison with MR. [PDF]

Insights Imaging
Jia Z, Guo L, Yuan W, Dai J, Lu J, Li Z, Du X, Chen W, Liu X.   +8 more
europepmc   +1 more source

Reply to the Letter to the Editor: Quantitative accuracy of virtual monoenergetic images from multi-energy CT. [PDF]

Eur Radiol
Greffier J, Yagil Y, Erhard K, Douek PC, Si-Mohamed SA.   +4 more
europepmc   +1 more source

Use of virtual monoenergetic images for reduction of extensive dental implant associated artifacts in photon-counting detector CT. [PDF]

Sci Rep
Layer YC, Mesropyan N, Kupczyk PA, Luetkens JA, Isaak A, Dell T, Ernst BP, Attenberger UI, Kuetting D.   +8 more
europepmc   +1 more source

Synthesis of virtual monoenergetic images from kilovoltage peak images using wavelet loss enhanced CycleGAN for improving radiomics features reproducibility. [PDF]

Quant Imaging Med Surg
Xu Z, Li M, Li B, Shu H.
europepmc   +1 more source

Performance of dual-layer spectrum CT virtual monoenergetic images to assess early rectal adenocarcinoma T-stage: comparison with MR. [PDF]

Insights Imaging
Jia Z, Guo L, Yuan W, Dai J, Lu J, Li Z, Du X, Chen W, Liu X.   +8 more
europepmc   +1 more source