Results 111 to 120 of about 6,942,219 (182)

Optimal combination periprosthetic vasculature visualization and metal artifact reduction by spectral computed tomography using virtual monoenergetic images in total hip arthroplasty. [PDF]

Insights Imaging, 2023
Zhao J, Cheng Q, Liu C, Wang Q, Lv Y, Tang Z, Luo Y, Yang H.   +7 more
europepmc   +1 more source

Feasibility of reducing the contrast dose in infants and children with complex congenital heart disease using virtual monoenergetic images on dual-layer spectral detector computed tomography. [PDF]

Pediatr Radiol
Cao X, Hu W, Li J, Liu X, Liu H, Liu H.
europepmc   +1 more source

Metal artifact reduction in patients with total hip replacements: evaluation of clinical photon counting CT using virtual monoenergetic images. [PDF]

Eur Radiol, 2023
Schreck J, Laukamp KR, Niehoff JH, Michael AE, Boriesosdick J, Wöltjen MM, Kröger JR, Reimer RP, Grunz JP, Borggrefe J, Lennartz S.   +10 more
europepmc   +1 more source

Is There Still a Role for Two-Phase Contrast-Enhanced CT and Virtual Monoenergetic Images in the Era of Photon-Counting Detector CT? [PDF]

Diagnostics (Basel), 2023
Estler A, Nikolaou K, Schönberg SO, Bamberg F, Froelich MF, Tollens F, Verloh N, Weiss J, Horger M, Hagen F.   +9 more
europepmc   +1 more source

Image Quality Assessment of Deep Learning-Based Virtual Monoenergetic Images From Single-Energy CT Pulmonary Angiography. [PDF]

J Comput Assist Tomogr
Li K, Nagpal P, Mullan BF, Wu Y, Garrett JW, Zhang R, Qi Z, Chen GH, Grist TM.   +8 more
europepmc   +1 more source

Impact of Photon Counting Detector CT Derived Virtual Monoenergetic Images on the Diagnosis of Pulmonary Embolism. [PDF]

Diagnostics (Basel), 2022
Yalynska T, Polacin M, Frauenfelder T, Martini K.   +3 more
europepmc   +1 more source

Development and validation of a machine learning-based radiomics model using 45-keV virtual monoenergetic images for differentiating fat-poor angiomyolipoma from clear cell renal cell carcinoma. [PDF]

Transl Androl Urol
Jing S, Wang J, Zhao X, Zeng B, Luo J, Yang Z, Liu Y.   +6 more
europepmc   +1 more source

Combining iterative metal artifact reduction and virtual monoenergetic images severely reduces hip prosthesis-associated artifacts in photon-counting detector CT. [PDF]

Sci Rep, 2023
Layer YC, Mesropyan N, Kupczyk PA, Luetkens JA, Isaak A, Dell T, Attenberger UI, Kuetting D.   +7 more
europepmc   +1 more source

A nomogram based on dual-layer spectral detector CT-derived 40-KeV virtual monoenergetic images and iodine maps for preoperative prediction of regional lymph node metastasis in colorectal cancer. [PDF]

BMC Med Imaging
Chen Y, Xu Y, Cai W, Chen G.
europepmc   +1 more source

Improving the Visualization of the Adrenal Veins Using Virtual Monoenergetic Images from Dual-Energy Computed Tomography before Adrenal Venous Sampling. [PDF]

Tomography, 2023
Wang Y, Chen X, Lu G, Su Y, Yang L, Shi G, Zhang F, Zhuo J, Duan X, Hu H.   +9 more
europepmc   +1 more source