Results 71 to 80 of about 244,114 (309)

Feasibility and Tolerability of Performing Portable MRI for Neurological Disorders in an Outpatient Neurology Clinic: A Prospective Cohort

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Accessing brain magnetic resonance imaging (MRI) can be challenging, especially for underserved patients, which may lead to disparities in neurological diagnosis. Method This mixed‐methods study enrolled adults with one of four neurological disorders: mild cognitive impairment or dementia of the Alzheimer type, multiple sclerosis ...
Maya L. Mastick, Nomin Enkhtsetseg, Joseph Sadok, Matheus Mochetti, Annabel Sorby Adams, Jennifer Guo, Cristina Trapaga Hacker, Isabella Gomez Hjerthen, Seungwon Lee, Siddharth Satish, Andrew S. Ham, Justin Hill, Denis Balaban, Kevin Kyle, Rebecca L. Gillani, Marcelo Matiello, Aleksandar Videnovic, Eric C. Klawiter, W. Taylor Kimberly, Farrah J. Mateen   +19 more
wiley   +1 more source

Ultrasonic and CT scanning analysis of coal-rock mass under the primary bedding structure

Meitan kexue jishu
In order to study the influence of the primary bedding structure on wave velocity and mechanical properties of coal-rock mass, multilayer and multi-directional ultrasonic and CT scanning tests were carried out in laboratory.
Guorong LEI, Chunyuan LI, Qingxin QI, Jiamin WANG, Weisheng DU, Xiangshang LI, Tuan HE   +6 more
doaj   +1 more source

Baseline Regional Cholinergic Denervation Predicts Cognitive Trajectories in Moderate Parkinson Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cognitive decline is a disabling and variable feature of Parkinson disease (PD). While cholinergic system degeneration is linked to cognitive impairments in PD, most prior research reported cross‐sectional associations. We aimed to fill this gap by investigating whether baseline regional cerebral vesicular acetylcholine transporter ...
Taylor Brown, Giulia Carli, Prabesh Kanel, Stiven Roytman, Jaimie Barr, Nicolaas I. Bohnen, Roger L. Albin   +6 more
wiley   +1 more source

Total-body CT scanning in trauma patients: Benefits and boundaries [PDF]

, 2015
Computed tomography (CT) scanning has become essential in the early diagnostic phase of trauma care. It is a fast and highly accurate modality for the identification of various injuries and it enables a rapid response to life-threatening problems ...
Sierink, J.C., Sierink, Joanne Corine
core   +1 more source

Computed tomography and image processing based multi-scale fracture extraction method for core samples

Shiyou shiyan dizhi
Fractures are widely present in various kinds of rocks and are critical for reservoir evaluation, deve-lopment, and geological disaster prediction. Existing image-based fracture extraction technologies have noticeable deficiencies in micro-fracture ...
Feng WU, Xuewu CHEN, Hui ZHAO, Xiangchao SHI, Jianfeng LIU   +4 more
doaj   +1 more source

FDG‐PET Associations With Disease Severity and Outcomes in NMDA‐Receptor IgG Autoimmune Encephalitis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Patients with N‐methyl‐D‐aspartate (NMDA) receptor‐immunoglobulin G (IgG) autoimmune encephalitis (NMDAR‐IgG AE) demonstrate occipital lobe hypometabolism on baseline brain fluorodeoxyglucose‐positron emission tomography (bFDG‐PET).
Jonathan K. Lee, Jeffrey Lambe, Scott Johnson, Akua Abrah, Jennifer Bullen, Jeffrey A. Cohen, Tatchaporn Ongphichetmetha, Amy Kunchok   +7 more
wiley   +1 more source

Longitudinal monitoring of bone remodelling activity around the acetabular cup after total hip arthroplasty using 18F-fluoride PET/CT scans

Bone & Joint Research
Aims: Aseptic loosening of the acetabular cup is one of the main causes of implant failure after total hip arthroplasty (THA). Insight in bone remodelling activity around implants could enable early assessment of implant fixation as a predictor for long ...
Joeri Kok, Liesbeth Jutten, Jan Geurts, Boudewijn T. Brans, Jacobus J. C. Arts, Marloes J. M. Peters   +5 more
doaj   +1 more source

Location‐Specific Hematoma Volume Predicts Early Neurological Deterioration in Supratentorial ICH

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Early neurological deterioration (END) adversely affects outcomes in patients with intracerebral hemorrhage (ICH). This study aimed to determine the location‐specific hematoma volumes for END in supratentorial ICH patients. Methods We retrospectively analyzed supratentorial ICH patients presenting from two prospective cohorts.
Zuoqiao Li, Guilin Meng, Zijie Wang, Xiao Hu, Jing Cheng, Chu Chen, Tiannan Yang, Jiaxin Luo, Zizhen Meng, Xueyun Liu, Qi Li   +10 more
wiley   +1 more source

Study on failure characteristics and fracture propagation of load-bearing body in borehole slitting and grouting

Meikuang Anquan
Borehole grouting for sealing the holes is one of the main technical means for gas extraction, the quality of hole sealing directly determines the extraction effect. In order to improve the effect of grouting and plugging, the collected rock samples were
Hao FEI, Xi ZHU, Song CHENG, Shigang LEI, Zewen LI, Rongsheng PAN, Dengke WANG, Yun BAI, Tanggen CAO   +8 more
doaj   +1 more source

Relationships between lamb carcass quality traits measured by X-ray computed tomography (CT) and current UK-hill sheep breeding goals.

, 2008
Genetic parameters were estimated between current UK hill sheep breeding goals and lamb carcass composition and muscularity traits derived using X-ray computed tomography (CT).
McLean, KA, McLaren, A., Lambe, NR; id_orcid, Bishop, S. C., Simm, Geoff, Lambe, N. R., Bünger, L., McLean, K. A., Conington, JE; id_orcid, McLaren, A; id_orcid, Bishop, SC, Simm, G, Bunger, L, Conington, J.   +13 more
core