Lymphoma classification with multi-parametric texture analysis of DWI and PET imaging in Hodgkin and non-Hodgkin lymphoma: a pilot study [0.03%]
基于DWI和PET影像的淋巴瘤多参数纹理分析在霍奇金淋巴瘤与非霍奇金淋巴瘤分类中的应用：一项初步研究
Archana Vadiraj Malagi,Esha Baidya Kayal,Devasenathipathy Kandasamy et al.
Archana Vadiraj Malagi et al.
Objective: Texture analysis in quantitative IVIM-DKI parameters was investigated for characterizing malignant and benign lymph nodes and distinguishing lymphoma subtypes, specifically Hodgkin lymphoma (HL) and non-Hodgkin...
Motion-robust proton density fat fraction and [Formula: see text] mapping in supraclavicular adipose tissue using radial stack-of-stars imaging [0.03%]
基于径向星堆栈采集的肩胛上区脂肪组织运动鲁棒质子密度脂肪分数和T2*映射
Johannes Raspe,Jonathan Stelter,Philipp Braun et al.
Johannes Raspe et al.
Purpose: Accurate quantification of proton density fat fraction (PDFF) and T 2 ∗ in the supracalvicular (SCV) fossa is critical for studying brown adipose tissue (BAT), but is challenged by respiratory motion-in...
Wireless and batteryless two-dimensional opto-electro-mechanical positioner inside 3 T MRI scanner [0.03%]
一种可在3T磁共振扫描仪中使用的无线且无需电池的二维光机电位置调节器
Senol Mutlu,Ahmet Akif Kaya,Mert Yazgan et al.
Senol Mutlu et al.
Objective: To present a wireless, batteryless, and optically powered two-dimensional (2D) electro-mechanical positioner operable inside a 3 T MRI scanner. ...
Fast 3D-MRSI using sparse acquisition and 4D compressed sensing reconstruction [0.03%]
基于稀疏采集和4D压缩感知重建的快速3D-MRSI技术
Jian-Xiong Wang
Jian-Xiong Wang
Background: Magnetic Resonance Spectroscopic Imaging (MRSI), also known as Chemical Shift Imaging (CSI), is a pivotal tool in both clinical and preclinical metabolic research. Traditional MRSI offers high sensitivity to w...
Variable density and anisotropic field-of-view for 3D Stack-of-Stars radial imaging [0.03%]
变密度及各向异性视场的三维Stack-of-Stars径向成像方法
Joao Tourais,Guruprasad Krishnamoorthy,Jouke Smink et al.
Joao Tourais et al.
Objective: To develop a non-iterative method for applying elliptical field-of-view (FOV) to radial imaging and evaluate it for Stack-Of-Stars (SOS) with variable radial density in the k z direction. ...
Narjes Ahmadian,Mark Gosselink,Sigrid Otto et al.
Narjes Ahmadian et al.
Objective: This study investigates the dynamic metabolic characteristics of glioblastoma (GBM) using Deuterium Metabolic Imaging (DMI) at 7 T, aiming to dynamically characterize the Warburg effect in vivo. ...
Evaluation of tractography parameters for dentato-rubro-thalamic tract reconstruction during pediatric posterior fossa tumor surgery [0.03%]
皮质脊髓束重建参数的评估在儿童小脑肿瘤手术中的应用研究
Pien E J Jellema,Karina J Kersbergen,Eelco W Hoving et al.
Pien E J Jellema et al.
Objective: Intraoperative fiber tractography can help neurosurgeons in localizing eloquent tracts potentially displaced by tumors. In pediatric posterior fossa tumor (pPFT) patients, disturbances to the eloquent dentato-r...
Alejandro Monreal-Madrigal,Denizhan Kurban,Desmond H Y Tse et al.
Alejandro Monreal-Madrigal et al.
Objective: To investigate the use of spiral readouts for sub-millimeter BOLD fMRI at 9.4T and to verify simulations of the BOLD point spread function (PSF) with functional experiments. ...