scholarly journals SYSM-562: DIM Fiber Connection Improvement Analysis

2021 ◽  
Author(s):  
J Prince
Keyword(s):  
2021 ◽  
Vol 543 ◽  
pp. 148783
Author(s):  
Chang Ma ◽  
Erchuang Cao ◽  
Mahmut Dirican ◽  
Nakarin Subjalearndee ◽  
Hui Cheng ◽  
...  

2010 ◽  
Vol 2 (1) ◽  
pp. 8 ◽  
Author(s):  
Masahiko Kishi ◽  
Ryuji Sakakibara ◽  
Takeshi Ogata ◽  
Emina Ogawa

Although the hippocampus has not typically been identified as part of the language and aphasia circuit, recent evidence suggests that the hippocampus is closely related to naming, word priming, and anomic aphasia. A 59-year old woman with limbic encephalitis of possible autoimmune etiology, after recovery of consciousness, presented with severe memory impairment in both anterograde and retrograde modalities, episodes of fear, hallucination and convulsion, and transient fluent, phonemic paraphasia, together with small sharp waves diffusely by EEG. Brain MRI revealed bilateral symmetric, discrete lesions in the body to the infundibulum of the hippocampus. The transient phonemic paraphasia noted in our patient may have been a result of primary damage in the hippocampus and its fiber connection to the Wernicke’s area or secondary partial status epilepticus that might have originated in the hippocampus.


2015 ◽  
Vol 644 ◽  
pp. 78-82 ◽  
Author(s):  
Pierrick Guiral ◽  
Jean Marc Galvan ◽  
Patrick Pittet ◽  
Ruo Xi Wang ◽  
Guo Neng Lu ◽  
...  

We propose a failure detection method for GaN-based dosimetric systems, which basically consist of a GaN-incorporated optical fiber probe coupled to a photodetection module. The method consists in introducing UV excitation with a 285nm LED, and detecting the photoluminescence (PL) of the GaN transducer centered at 380nm. Spectral analysis of the detected signal allows verification of normal operation and identification of failure cases, due to problems of GaN-fiber coupling and poor fiber connection between probe and photodetection module. The proposed method is implemented and experimentally tested, including the use of a 660nm LED to illuminate the probe to verify the transmission ratio between probe and photodetection module. The validity of this method has been verified.


1984 ◽  
Vol 36 ◽  
pp. 133
Author(s):  
Noriaki Takeda ◽  
Hideyuki Hayashi ◽  
Yoshitaka Taguchi ◽  
Takehiko Watanabe ◽  
Shinobu Inagaki ◽  
...  

Author(s):  
Kazumi Nakazuru ◽  
Masatoshi Tsunoda ◽  
Naoki Takahashi ◽  
Satoshi Asai ◽  
Takahiro Matsubara
Keyword(s):  

2001 ◽  
Vol 13 (3) ◽  
pp. 218-220 ◽  
Author(s):  
Y. Shuto ◽  
S. Yanagi ◽  
M. Ohno ◽  
H. Sato ◽  
M. Amano ◽  
...  

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