Results 71 to 80 of about 2,531,129 (377)

Endometriosis and Its Myriad Presentations: Magnetic Resonance Imaging-Based Pictorial Review

Indian Journal of Radiology and Imaging, 2021
Endometriosis is a major cause of infertility and pain in females in the reproductive age group. It is a result of ectopic functional endometrial cells outside the uterus. It consists of a spectrum of findings from superficial to deep implants initiating
Seema Sud, Tarvinder Bir Singh Buxi, Swapnil Sheth, Samarjit Singh Ghuman   +3 more
doaj   +1 more source

The Effect of the Hall Term on the Nonlinear Evolution of the Magnetorotational Instability: I. Local Axisymmetric Simulations [PDF]

, 2002
The effect of the Hall term on the evolution of the magnetorotational instability (MRI) in weakly ionized accretion disks is investigated using local axisymmetric simulations.
Hodgson L. S., James M. Stone, Regos E., Shakura N. I., Takayoshi Sano, Umebayashi T., Umebayashi T.   +6 more
core   +4 more sources

Prostate MRI, with or without MRI-targeted biopsy, and systematic biopsy for detecting prostate cancer.

Cochrane Database of Systematic Reviews, 2019
BACKGROUND Multiparametric magnetic resonance imaging (MRI), with or without MRI-targeted biopsy, is an alternative test to systematic transrectal ultrasonography-guided biopsy in men suspected of having prostate cancer.
Frank-Jan H. Drost, D. Osses, D. Nieboer, E. Steyerberg, C. Bangma, M. Roobol, I. Schoots   +6 more
semanticscholar   +1 more source

Diagnostic Challenge: The Case of a 70‐Year‐Old Man Who Presents With Progressive Vision Loss and Headaches

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT A 70‐year‐old presents with 6 weeks of progressive bilateral vision loss and headaches. He was also recently treated for presumed sciatica. His exam on admission is notable for poor visual acuity (no light perception), optic nerve atrophy bilaterally with swelling and disc hemorrhage on the left eye and left foot drop.
Malya Sahu, Rohini Samudralwar
wiley   +1 more source

Characterization of changes in the resting-state intrinsic network in patients with diabetic peripheral neuropathy

Scientific Reports
Diabetic peripheral neuropathy (DPN) is the most common complication of type 2 diabetes mellitus (T2DM) and is often accompanied by a variety of cognitive and emotional deficits, but the neurologic mechanisms underlying these deficits have not been fully
Dongsheng Zhang, Yang Huang, Yitong Guan, Xiaoling Zhang, Peichun Pan, Xuejiao Yan, Xiaoyan Lei, Min Tang, Kai Ai, Jie Gao   +9 more
doaj   +1 more source

Compressed Sensing MRI Reconstruction Using a Generative Adversarial Network With a Cyclic Loss [PDF]

IEEE Transactions on Medical Imaging, 2017
Compressed sensing magnetic resonance imaging (CS-MRI) has provided theoretical foundations upon which the time-consuming MRI acquisition process can be accelerated.
Tran Minh Quan, Thanh Nguyen-Duc, W. Jeong   +2 more
semanticscholar   +1 more source

NMDAR‐Antibody Encephalitis Diagnosed With Primary Central Nervous System Lymphoma: A Case Series

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT N‐methyl‐D‐aspartate receptor‐antibody encephalitis (NMDAR encephalitis) is one of the most common forms of autoimmune encephalitis, with a paraneoplastic relationship described in approximately 38%. Primary central nervous system lymphoma (PCNSL) is a rare hematologic malignancy that is not often considered as the underlying neoplasm in this ...
Soo Hyun Ahn, Cynthea Prima, Tae Min Kim, Soon‐Tae Lee, Kon Chu   +4 more
wiley   +1 more source

Breast MRI: State of the Art.

Radiology, 2019
MRI of the breast has the highest sensitivity for breast cancer detection among current clinical imaging modalities and is indispensable for breast imaging practice.
R. Mann, N. Cho, L. Moy
semanticscholar   +1 more source

Detecting rs‐fMRI Networks in Disorders of Consciousness: Improving Clinical Interpretability

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Preserved resting‐state functional MRI (rs‐fMRI) networks are typically observed in Disorders of Consciousness (DOC). Despite the widespread use of rs‐fMRI in DOC, a systematic assessment of networks is needed to improve the interpretability of data in clinical practice.
Jean Paul Medina Carrion, Mario Stanziano, Ludovico D'Incerti, Davide Sattin, Stefania Ferraro, Davide Rossi Sebastiano, Francesca Giulia Magnani, Alice Deruti, Davide Fedeli, Ludovico Minati, Francesca Epifani, Marina Grisoli, Matilde Leonardi, Maria Grazia Bruzzone, Anna Nigri, Cristina Rosazza   +15 more
wiley   +1 more source

Altered inter-hemispheric and intra-hemispheric functional connectivity dynamics in male cigarette smokers

BMC Psychiatry
Background Previous study has overlooked the heterogeneity between hemispheres and the knowledge of brain temporal dynamics in tobacco use disorder (TUD) individuals was limited.
Mengzhe Zhang, Huiyu Huang, Xiaoyu Niu, Jinghan Dang, Jieping Sun, Qiuying Tao, Weijian Wang, Shaoqiang Han, Jingliang Cheng, Yong Zhang   +9 more
doaj   +1 more source