2/24/2023 0 Comments 3d clock drawingThe clock drawing test (CDT) is one of the most popularly used tests by neuropsychologists because it provides an economical and comprehensive evaluation of multiple cognitive domains. The relevant deficits of SVD mainly involve cognitive flexibility, attention, and processing speed, with episodic memory, naming, and orientation relatively spared ( 2– 4). The term “cerebral small vessel disease (SVD)” has gained attentions in cerebrovascular practice because it is becoming one of the most common causes of vascular cognitive impairment and vascular dementia ( 1). The data indicated that some early manifestations of cognitive deficits in aged patients with SVD could be detected using the dCDT with a brand-new perspective different from the tCDT. The linear regression analysis adjusted for age, gender and education showed that the air-time percentage during drawing correlated with the choice reaction test (CRT) and the digit symbol substitution test (DSST), and the mean handwriting/drawing pressure on surface showed a limited correlation with DSST. severe-SVD patients showed higher air-time percentage and lower mean handwriting/drawing pressure on surface during drawing compared with low-SVD and healthy subjects. The dCDT and a series of neuropsychological assessments were performed to evaluate the cognitive function of participants. A total of 20 aged patients with high-burden SVD (severe-SVD), 10 aged patients with low burden SVD (low-SVD), and 10 age-matched (healthy) individuals were grouped according to Fazekas' score. This study aimed to check whether this tool worked well in capturing some specific aspects of cognitive performance in aged patients with SVD. The digital clock drawing test (dCDT) has been proved to be a more useful assessment tool for cognitive disorders compared to traditional clock drawing test DT (tCDT) in many neuropsychological diseases. The term small vessel disease (SVD) encompasses all the pathological processes that affect the small vessels of the brain, including small arteries and arterioles but also capillaries and small veins, which can result in multi-domain cognitive deficits. 3ATLAS Institute, University of Colorado Boulder, Boulder, CO, United States.984 Hospital of the People's Liberation Army, Beijing, China 1Department of Neurology, Seventh Medical Center of PLA General Hospital, Beijing, China.This Modern and Antique design free shaped frame-less wall-clock crafted for customized decoration to look amazing on any office room, living room, bedroom or hall walls.Hóngyi Zhào 1,2, Wei Wei 1, Ellen Yi-Luen Do 3 and Yonghua Huang 1 * Luxurious vintage quartz movement battery operated mechanism. According to the renderings selected clock drawing hanging, hang the clock drawing. Installed in the back of the clock drawing with an AA battery, then adjusted the time.ĥ. Press the wall stickers once again will be better.Ĥ. Peeled off the wall stickers, according to the renderings and paste it on the wall gently.ģ. Part of the wallpaper or easy to swap grey walls, please bring your own strong sticky glue for auxiliary installations.ġ. Kindly Tips: This product is ideal for smooth walls, grey walls or wallpaper wall will cause the adhesive properties of the surface behind stickers decrease. Specification: The clock finishing size is depends on your preference to decorate your wall, the minimum achieving is: 50-70cm / 19"-27". Impress your friends with different time display clock for home decoration.ĭraft standards of combined size: 38.5 cmīattery: AA 1.5v (Batteries are Not included) Also, for easier removing, hair dryer can be used before peeling off from the wall. Easy to install, this clock is made up of industrial quality materials and is painted with uttermost colours.įeatures and Specifications: This clock can be attached directly to the walls, ceramic tiles, window and the like. A unique stylish decorative clock which you will not find anywhere.
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