نتایج جستجو برای: lesions volume

تعداد نتایج: 476769  

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2004
Nicola J Broadbent Larry R Squire Robert E Clark

There is wide agreement that spatial memory is dependent on the integrity of the hippocampus, but the importance of the hippocampus for nonspatial tasks, including tasks of object recognition memory is not as clear. We examined the relationship between hippocampal lesion size and both spatial memory and object recognition memory in rats. Spatial memory was impaired after bilateral dorsal hippoc...

2013
Linda Ding Yuan-Chyuan Lo Sidney Kadish David Goff Richard S. Pieters Geoffrey Graeber Karl Uy Syed Quadri Richard Moser Kevin Martin John Day Thomas J. FitzGerald

PURPOSE Chest wall pain and discomfort has been recognized as a significant late effect of radiation therapy in historical and modern treatment models. Stereotactic Body Radiotherapy (SBRT) is becoming an important treatment tool in oncology care for patients with intrathoracic lesions. For lesions in close approximation to the chest wall with motion management, SBRT techniques can deliver high...

Journal: :Circulation journal : official journal of the Japanese Circulation Society 2010
Young Joon Hong Myung Ho Jeong Sang Wook Kim Yun Ha Choi Eun Hae Ma Jum Suk Ko Min Goo Lee Keun Ho Park Doo Sun Sim Nam Sik Yoon Hyun Ju Yoon Kye Hun Kim Hyung Wook Park Ju Han Kim Youngkeun Ahn Jeong Gwan Cho Jong Chun Park Jung Chaee Kang

BACKGROUND It is not well known which plaque components are associated with the development of plaque prolapse (PP) and what are the major components in prolapsed plaque. The relationship between pre-stenting plaque components and post-stenting PP was assessed and the plaque components of prolapsed plaque were evaluated in patients who underwent drug-eluting stent (DES) implantation using virtu...

2004
Faguo Yang Tianzi Jiang Wanlin Zhu Frithjof Kruggel

White matter lesions are common pathological findings in MR tomograms of elderly subjects. These lesions are typically caused by small vessel diseases (e.g., due to hypertension, diabetes). In this paper, we introduce an automatic algorithm for segmentation of white matter lesions from volumetric MR images. In the literature, there are methods based on multi-channel MR images, which obtain good...

Journal: : 2022

Herpetic infection has a chronic character, characterized by periodic exacerbations. Occurs in children of different ages who have had an acute with the Herpes Simplex virus. The most important clinical sign recurrent herpetic stomatitis is typical, permanent localization lesions. Localization lesion elements during relapse depends on primary infection. Children complain pain area lesions oral ...

Journal: :Journal of oral science 2001
S P Khoo A Primasari R Saub

There is presently no line of distinction between oral lichen planus and other oral lichenoid lesions. The aim of this study is to determine using histomorphometry, the differences between these lesions. Paraffin sections from 7 normal buccal epithelium, 19 oral lichen planus (LP), 14 oral lichenoid lesions (LL) and 7 discoid lupus erythematosus-like lesions (DLE-ll) were selected. The nuclear ...

Journal: :AJR. American journal of roentgenology 2001
S B Chinn F T Lee G D Kennedy C Chinn C D Johnson T C Winter T F Warner D M Mahvi

OBJECTIVE This study determined the effect of vascular occlusion on radiofrequency lesion shape, volume, and temperature in a porcine liver model. SUBJECTS AND METHODS Radiofrequency lesions (n = 33) were created in the livers of six domestic pigs in vivo using a multiprong radiofrequency electrode. Lesions were randomly assigned to one of four vascular occlusion groups: portal vein, hepatic ...

2015
Patricia K. Coyle

Specific Aim 2: To determine whether use of hyperbaric oxygen impacts MRI parameters. MRI parameters will be evaluated at baseline and 6 months to determine: 2a) Thalamic volume loss 2b) Magnetization transfer ratio (MTR) change in baseline lesions. 2c) Magnetization transfer (MT) histogram whole brain and normal appearing brain tissue change (white matter and gray matter). 2d) Accumulation of ...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید