Results 51 to 60 of about 263,898 (315)

Technique and Expected Benefit of Intraoperative Perfusion Imaging of Peripheral Nerves

Plastic and Reconstructive Surgery, Global Open
Summary:. Peripheral nerve surgery, particularly in cases of nerve compression syndrome (NCS), necessitates a comprehensive evaluation of intraneural blood flow, as localized reductions in nerve perfusion are integral to the etiopathogenesis of such ...
Benedikt Schäfer, MD, Gerrit Freund, MD, Jonah Orr, MD, Kay Nolte, MD, Joachim Weis, MD, Jörg Bahm, MD, PhD, Justus P. Beier, MD   +6 more
doaj   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Optical Coherence Tomography Imaging of Tissue Engineered Skin Cultured Under Perfusion Conditions [PDF]

, 2013
Tissue engineered (TE) human skin constructs are useful for the investigation of disease pathologies and for exploring the potencies and side effects of medicines and cosmetics.
Robertson, Caroline
core  

The functional magnetic resonance imaging (fMRI) procedure as experienced by healthy participants and stroke patients - a pilot study [PDF]

, 2009
Background: An important aspect in functional imaging research employing magnetic resonance imaging (MRI) is how participants perceive the MRI scanning itself.
Szameitat, AJ, Sterr, A, Sterr, Annette, Shen, Shan, Sterr, AM, Szameitat, Andre J., Shen Shan, Sterr Annette, Szameitat André J, Shen, S   +9 more
core   +1 more source

Impact of Asymptomatic Intracranial Hemorrhage on Outcome After Endovascular Stroke Treatment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Endovascular treatment (EVT) achieves high rates of recanalization in acute large‐vessel occlusion (LVO) stroke, but functional recovery remains heterogeneous. While symptomatic intracranial hemorrhage (sICH) has been well studied, the prognostic impact of asymptomatic intracranial hemorrhage (aICH) after EVT is less certain ...
Shihai Yang, Chengsong Yue, Zhuang Li, Xiaolei Shi, Haoxuan Zhu, Jie Yang, Linyu Li, Jiaxing Song, Shitao Fan, Gaoming Li, Wenzhe Sun, Zhixian Ye, Jiacheng Huang, Dahong Yang, Jinfu Ma, Xu Xu, Zhixi Wang, Lilan Wang, Guojian Liu, Fengli Li, Changwei Guo, Li Qi, Wenjie Zi   +22 more
wiley   +1 more source

Brain perfusion imaging : performance and accuracy [PDF]

, 2013
Brain perfusion weighted images acquired using dynamic contrast studies have an important clinical role in acute stroke diagnosis and treatment decisions. The purpose of my PhD research is to develop novel methodologies for improving the efficiency and
Zhu, Fan
core  

Perfusion CT imaging of the liver: review of clinical applications [PDF]

, 2014
Perfusion computed tomography (CT) has a great potential for determining hepatic and portal blood flow; it offers the advantages of quantitative determination of lesion hemodynamics, distinguishing malignant and benign processes, as well as providing ...
Kantarci, M., Pirimoglu, B., Kizrak, Y., KIZRAK, Yesim, Neşat Çullu, Ogul, H., Berhan Genç, Cullu, Nesat, Berhan Pirimoğlu, Kantarci, Mecit, Yilmaz, O., Hayri Oğul, Mecit Kantarcı, Ömer Yılmaz, Nevzat Karabulut, Çullu, N., YILMAZ, Ömer, Yeşim Kızrak, PIRIMOGLU, Berhan, Genç, B., Karabulut, Nevzat, OĞUL, Hayri, GENC, Berhan   +22 more
core   +1 more source

Fluid Biomarkers of Disease Burden and Cognitive Dysfunction in Progressive Supranuclear Palsy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Identifying objective biomarkers for progressive supranuclear palsy (PSP) is crucial to improving diagnosis and establishing clinical trial and treatment endpoints. This study evaluated fluid biomarkers in PSP versus controls and their associations with regional 18F‐PI‐2620 tau‐PET, clinical, and cognitive outcomes.
Roxane Dilcher, Charles B. Malpas, Stuart J. McDonald, William T. O’Brien, Craig Despott, Kelly L. Bertram, Matthew P. Pase, Lukas Frontzkowski, Meng Law, Terence J. O’Brien, Lucy Vivash   +10 more
wiley   +1 more source

Determinants of infarct progression and perfusion core growth in transferred LVO patients from remote regions

Frontiers in Neurology
IntroductionRepeat imaging when regional and remote stroke patients arrive at a comprehensive stroke center (CSC) can delay endovascular thrombectomy (EVT).
Michael Valente, Michael Valente, Andrew Bivard, Bernard Yan, Stephen M. Davis, Bruce C. V. Campbell, Peter J. Mitchell, Henry Ma, Mark W. Parsons   +8 more
doaj   +1 more source

Real-time quantification of bowel perfusion using Laparoscopic Laser Speckle Contrast Imaging (LSCI) in a porcine model

BMC Surgery, 2023
Background/purpose Real-time quantification of tissue perfusion can improve intraoperative surgical decision making. Here we demonstrate the utility of Laser Speckle Contrast Imaging as an intra-operative tool that quantifies real-time regional ...
Saloni Mehrotra, Yao Z. Liu, Chibueze A. Nwaiwu, Vasiliy E. Buharin, Roman Stolyarov, Steven D. Schwaitzberg, Matthew F. Kalady, Peter C. W. Kim   +7 more
doaj   +1 more source