日期:
2020 年 — 2026 年
2020
2021
2022
2023
2024
2025
2026
影响因子:

An in silico evaluation of signal and separability properties of k-edge materials in spectral CT

利用计算机模拟方法评估光谱CT中k吸收边材料的信号和可分离性。

Rajagopal, Jayasai R; Farhadi, Faraz; Sahbaee, Pooyan; Jones, Elizabeth C; Samei, Ehsan; Pritchard, William F

Development of a deep learning based approach for multi-material decomposition in spectral CT: a proof of principle in silico study

基于深度学习的光谱CT多物质分解方法的研究:计算机模拟原理验证研究

Rajagopal, Jayasai R; Rapaka, Saikiran; Farhadi, Faraz; Abadi, Ehsan; Segars, W Paul; Nowak, Tristan; Sharma, Puneet; Pritchard, William F; Malayeri, Ashkan; Jones, Elizabeth C; Samei, Ehsan; Sahbaee, Pooyan

Distinct Roles of MMP‐9 and CX3CL1 on ptau217 and β‐Amyloid Levels in APOE4 Carriers versus Noncarriers

MMP-9 和 CX3CL1 在 APOE4 携带者和非携带者中对 ptau217 和 β-淀粉样蛋白水平的不同作用

Rajagopal, Jayasai; Zarei, Mojtaba; Vrbaski, Stevan; Pritchard, William F; Abadi, Ehsan; Jones, Elizabeth C; Samei, Ehsan; Young, Alexandra L; Wijeratne, Peter A; Aksman, Leon M; Binette, Alexa Pichet; Strandberg, Olof; Oxtoby, Neil P; Altmann, Andre; Alexander, Daniel C; Stomrud, Erik; Palmqvist, Sebastian; Mattsson‐Carlgren, Niklas; Vogel, Jacob W; Hansson, Oskar; Symanski, Leah E; Breidenbach, Brianne M; Spahic, Alma; Fernandes‐Taylor, Sara; Edmunds, Kyle J; Eisenmenger, Laura B; Rivera‐Rivera, Leonardo A; Driscoll, Ira; Asthana, Sanjay; Johnson, Sterling C; Wieben, Oliver; Okonkwo, Ozioma C; Powell, W Ryan; Melcher, Eleanna M; Etter, Lauren; Otte, Rachel C; Lim, Sarah; Pfaff, Aly; DeWitt, Amanda; Lee, Adrienne RS; Ketchum, Fred B; Salamat, Shahriar; Zuelsdorff, Megan L; Goutman, Stephen A; Bakulski, Kelly M; Rissman, Robert A; Bendlin, Barbara B; Kind, Amy JH; Johnson, Aimee K; Hulle, Carol A Van; Zylstra, Hannah; Cronin, Kate; Cole, Aleshia; Deering, Olivia; Cardenas, Cecilia A; Johnson, Kevin M; Wilson, Rachael E; Rivera‐Rivera, Leonardo A; Chapell, Richard; Gleason, Carey E; Zetterberg, Henrik; Johnson, Sterling C; Auger, Anthony P; Carlsson, Cynthia M

Technology Characterization Through Diverse Evaluation Methodologies: Application to Thoracic Imaging in Photon-Counting Computed Tomography

通过多种评估方法进行技术表征:在光子计数计算机断层扫描胸部成像中的应用

Rajagopal, Jayasai R; Schwartz, Fides R; McCabe, Cindy; Farhadi, Faraz; Zarei, Mojtaba; Ria, Francesco; Abadi, Ehsan; Segars, Paul; Ramirez-Giraldo, Juan Carlos; Jones, Elizabeth C; Henry, Travis; Marin, Daniele; Samei, Ehsan

Black-box Optimization of CT Acquisition and Reconstruction Parameters: A Reinforcement Learning Approach

基于强化学习的CT采集和重建参数黑箱优化方法

Fenwick, David; NaderiAlizadeh, Navid; Tarokh, Vahid; Clark, Darin; Rajagopal, Jayasai; Kapadia, Anuj; Felice, Nicholas; Samei, Ehsan; Abadi, Ehsan

Multivariate signal-to-noise ratio as a metric for characterizing spectral computed tomography

多元信噪比作为表征光谱计算机断层扫描的指标

Rajagopal, Jayasai R; Farhadi, Faraz; Saboury, Babak; Sahbaee, Pooyan; Negussie, Ayele H; Pritchard, William F; Jones, Elizabeth C; Samei, Ehsan

Development of a separability index for task specific characterization of spectral computed tomography

开发用于光谱计算机断层扫描任务特定表征的可分离性指标

Rajagopal, Jayasai R; Farhadi, Faraz; Solomon, Justin; Saboury, Babak; Sahbaee, Pooyan; Negussie, Ayele H; Pritchard, William F; Jones, Elizabeth C; Samei, Ehsan

Quantitative performance of photon-counting CT at low dose: Virtual monochromatic imaging and iodine quantification

低剂量光子计数CT的定量性能:虚拟单色成像和碘定量

Vrbaski, Stevan; Bache, Steve; Rajagopal, Jayasai; Samei, Ehsan

Impact of the confluence of cardiac motion and high spatial resolution on performance of ECG-gated imaging with an investigational photon-counting CT system: A phantom study

心脏运动和高空间分辨率对研究型光子计数CT系统心电门控成像性能的影响:一项体模研究

Rajagopal, Jayasai R; Farhadi, Faraz; Nikpanah, Moozhan; Sahbaee, Pooyan; Saboury, Babak; Pritchard, William F; Jones, Elizabeth C; Chen, Marcus Y; Samei, Ehsan

Virtual monoenergetic imaging in photon-counting CT of the head and neck

头部和颈部光子计数CT中的虚拟单能成像

Farhadi, Faraz; Sahbaee, Pooyan; Rajagopal, Jayasai R; Nikpanah, Moozhan; Saboury, Babak; Gutjahr, Ralf; Biassou, Nadia M; Shah, Ritu; Flohr, Thomas G; Samei, Ehsan; Pritchard, William F; Malayeri, Ashkan A; Bluemke, David A; Jones, Elizabeth C