視覺細胞 的英文怎麼說
中文拼音 [shìjiàoxìbāo]
視覺細胞
英文
optic cell- 視 : Ⅰ動詞1. (看) look at 2. (看待) regard; look upon 3. (考察) inspect; watch Ⅱ名詞(姓氏) a surname
- 覺 : 覺名詞(睡眠) sleep
- 細 : 形容詞1 (條狀物橫剖面小) thin; slender 2 (顆粒小) in small particles; fine 3 (音量小) thin ...
- 胞 : Ⅰ名詞1 (胞衣) afterbirth2 (同一個國家或民族的人) fellow countryman; compatriot Ⅱ形容詞(同胞...
- 視覺 : [生理學] vision; visual sense; sense of sight; visus; sight; optesthesia
- 細胞 : cell; sytes; bioplast; cella; [口語] gene; [生物學] cellule; cellule cellulli cellulo ; cello ; k...
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The opsins that distinguish one cone from another have provided a way to study the evolution of color vision
可用以辨別不同錐細胞的視蛋白,讓我們找到了研究色覺演化的方法。Retinal prostheses currently being developed, for example at the university of southern california, provide what is called phosphene vision ? recipients perceive the world as a grid of light spots, evoked by stimulating the ganglion cells with microelectrodes implanted inside the eye ? and require a wearable computer to process images captured by a video camera attached to the patient ' s glasses
目前研發當中(如美國南加州大學)的人工視網膜,提供的是所謂的光點視覺:透過眼睛里的微電極刺激節細胞,以光點組成的陣列來呈現使用者眼前的世界,但是需要利用穿戴式電腦,先處理使用者眼鏡上攝影機拍攝到的影像。For one patient, this was the first time he had seen anything in half a century, after his sight was destroyed by retinitis pigmentosa, a virus that attacks retinal cells
其中一個盲人,自從他的視力被色素性視網膜炎一種侵襲視網膜細胞的病毒引起的所損壞后,這是他半個世紀以來,首次有了視覺。Conclusions these findings indicate that cone s motion perception, especially the blue cone s, may reveal pre - clinical visual nerve damage in poag
結論原發性開角型青光眼視錐細胞的視覺運動覺,尤其是藍視錐細胞的視覺運動覺檢查,是反映青光眼早期視功能損害的有效測試指標之一。These irradiations may injure visual cells, harms visual nerve as well as the central nervous system, causing ophthalmology disease like vision decline, eye strain, cataract, etc
這些射線殺傷人眼的視覺細胞,損害人的視覺神經以及中樞神經,引起視力衰退、雙眼脹痛,造成白內障等各種眼科疾病。Includes the structure and biophysical properties of excitable cells, synaptic transmission, neurochemistry, neurodevelopment, and integration of information in simple systems and the visual system
其中包括易興奮細胞的結構與生物物理性質、突觸傳遞、神經化學、神經發育以及簡單系統與視覺系統資訊的整合。Gene for best vitelliform macular dystrophy. dr. dorothy shu - ping fan, associate professor of the department of ophthalmology & visual sciences of cuhk, and director of genetic counseling of lim por - yen eye genetics research centre, remarked, " retinoblastoma can cause not only bilateral blindness but also death if not treated early enough
香港中文大學眼科及視覺科學學系副教授兼林百欣遺傳眼疾研究中心遺傳輔導主任范舒屏醫生指出:視網膜胚細胞瘤若未能及早發現,不單可以引致雙目失明,更可導致死亡。Their maturation process is not only important for establishing normal visual functions, but may also underlie the dendritic remodeling of ganglion cells during development
雙極細胞的成熟不僅對建立正常的視覺功能很重要,而且可能對神經節細胞的樹突在發育期間有修飾的作用。Recent academic studies have found that the pineal gland contains light - sensitive cells which function like those of the eye s retina, testifying to the fact that the pineal gland can " see.
近年來,一些學者更在松果體內發現類似視網膜的感光細胞,證明了松果體也有視覺功能,因此,他們又為它冠上第三眼的別名。The technology can analysis linear or non - linear components of the visual system. through it we can acknowledge different layers of visual functions ( such as sensitive cells of retina and ganglion cells )
這種技術可分析視覺系統的線性成分和非線性成分,從而可以分別了解視覺功能的不同層次(如視網膜感光細胞層和神經節細胞層)的功能。With the development of science and technology, the need of micro system is more and more urgent in many technical fields, such as various operation of cell and polymerized substances, micro surgery, scanning probe microscope ( spm ), butting optical fiber, fine manufacturing etc. with the development of micro - technology, micro mechanism, which has the character of micro size or micro motion is new high technology from microcosmic point of view understanding and reconstructing the world, micro mechanism technology is important means for researching nanotechnology, so the micro stereo vision ( msv ) techniques are demanded urgently in microcosmic domain
隨著科學技術的發展,許多領域越來越迫切地需要微型系統或微動系統,如生物細胞、聚合物的各種操作、微外科手術、掃描探針顯微鏡spm 、光纖對接和微細加工等;而且隨著微技術的不斷發展,以形狀尺寸微小、操作尺度極小為特徵的微機械已成為人們從微觀角度認識和改造客觀世界的一種高新技術;微機械技術還有望成為研究納米技術的重要手段,因此在微觀領域迫切要求顯微立體視覺技術的發展。The resulting photoproducts damage the cells, impairing their ability to respond to light, and in extreme cases can destroy them
由光化學所產生的化學物質隕害視覺細胞,減低它們的感光度,極端的情況可以破壞細胞On the basis of the characteristics of the cell micro - images, three image processing methods are used separately in cell images " quick recognition and feature ' s snapping to get the fast detection of the injection volume by vision
本文根據微注射顯微圖像的特點,利用三種圖像處理法,分別對細胞圖像進行目標快速識別及特徵提取,以實現微注射量的視覺快速檢測。Course contents ( containing practice period ) : introduction to the course ; basic function of cells ; breath ; blood ; blood circulation ; digesting and absorption ; energy metabolism and body temperature ; the excretion of kidney ; sensory organs ; nervous system ; endocrine system ; urogenital system ; physical constitution ; change of physiological function of human body in each sports stage ; lung ' s function measurement ; blood type test ; hemoglobin measurement ; auscultation of heart sounds ; measurement of blood pressure ; electrocardiogram measurement ; measurement of visual field ; measurement of body temperature ; cardiovascular function test before and after sport
課程內容(含實踐活動) :緒論、細胞的基本功能、呼吸、血液、血液循環、消化與吸收、能量代謝和體溫、腎臟的排泄、感覺器官、神經系統、內分泌、生殖、身體素質、運動各階段人體生理功能的變化、肺功能測定、血型鑒定、血紅蛋白測定、心音聽診、血壓測定、心電圖測定、視野測定、體溫測定、運動前後心血管功能變化。Bottom - up processing and feature detecting theory based on strong electrophysiological evidences has played a dominant role in the visual research for long time. people know top - down processing just by common sense. knowledge or experience are recalled from memory by reactivation of their neural representations and affected visual processes. however recently, researches from human and monkey provide experimental evidences for top - down processing. first, mnemonic representation of visual objects and faces, located in the ventral processing stream of visual perception in monkey, provide the best evidences of how neuronal codes are created by neurons that have the special ability to link the representations of temporally associated stimuli ; second, experiments suggest that not only bottom - up signals from the retina but also top - down signals from the prefrontal cortex can trigger the retrieval of associative codes, which may serve as a neural basis both for the conscious recall and for the visual processes affected by top - down processing further studies will improve people s understanding of the causal relation of activation and behavior by use of combined fmri and electrophysiology or lesion studies
聯想性編碼是通過學習由一些具有特殊功能的神經元建立的,這些神經元具有將時間性關聯刺激的表徵聯系起來的能力。其次,不僅來自視網膜的底-頂信號,而且來自前額葉的頂底信號都能觸發聯想性編碼的提取,既可以作為有意識回憶的神經基礎,又是頂-底加工影響視覺過程的基礎。腦損傷病人研究具有高時間解析度的人類功能性核磁共振成像functional magnetic resonance imaging , fmri和猴fmri研究以及猴細胞電生理分析相結合,將進一步加強人們對視覺腦機制的全面理解。Methods equi - luminance random dots moving test was used to determine the change of motion perception of blue, green and red cones in 51 eyes with poag
方法應用等亮度隨機點的運動覺檢查方法,分別通過藍、綠、紅視標顯示在黃、紫及青色背景,以分離檢查51隻青光眼3種視錐細胞的視覺運動覺功能。Color vision in vertebrates begins with the cone cells in the retina, the layer of nerve cells that transmits visual signals to the brain
脊椎動物的色覺始於視網膜里的錐細胞,再透過神經細胞將視覺訊號傳輸到大腦。Medical researches in recent years have found out that there is an increasing number of children with cerebral visual impairment cvi, previously named cortical visual impairment or cortical blindness, which is caused by damages, congenital or acquired, to the brain cells or nerves responsible for transmission, processing and interpretation of visual information
近年,醫學研究發現,越來越多兒童因腦部先天或後天創傷,導致腦部負責視覺訊息傳遞及處理的細胞或神經線受損,因而患有腦性視覺障礙以往亦稱為大腦皮層性視障或腦盲皮質盲。The author has collected a great deal of valuable materials about frog visual behavior. the visual characteristic of amphibian such as frog has been studied which includes the structure of frogeyes and the retina ganglion cell
本文在收集了有關青蛙視覺大量寶貴資料后,首先分析了青蛙等兩棲類動物的視覺特點,其中包括蛙眼的結構,以及在視覺處理初期擔任重要角色的視網膜神經元細胞的反應特性。Objective to assess the change of cone s motion perception in primary open angle glaucoma ( poag )
目的觀察原發性開角型青光眼患者3種視錐細胞視覺運動覺的變化。分享友人