A Laser‐Induced Fluorescence Imaging System for Isoelectric Focusing*

2005 ◽  
Vol 33 (4) ◽  
pp. 379-389 ◽  
Author(s):  
Champak Das ◽  
Zheng Xia ◽  
Alexander Stoyanov ◽  
Z. Hugh Fan
Keyword(s):  
Fluorescence Imaging ◽  
Isoelectric Focusing ◽  
Imaging System ◽  
Laser Induced Fluorescence ◽  
Fluorescence Imaging System

Laser-induced fluorescence imaging system for protein separations in microfluidic devices

2004 ◽  
Author(s):  
Champak Das ◽  
Alexander Stoyanov ◽  
Carl Fredrickson ◽  
Roger Tran-Son-Tay ◽  
Zhonghui H. Fan
Keyword(s):  
Fluorescence Imaging ◽  
Imaging System ◽  
Microfluidic Devices ◽  
Laser Induced Fluorescence ◽  
Protein Separations ◽  
Fluorescence Imaging System

Clipping of an anterior spinal artery aneurysm using an endoscopic fluorescence imaging system for craniocervical junction epidural arteriovenous fistula: technical note

2019 ◽  
Vol 31 (2) ◽  
pp. 279-284 ◽  
Author(s):  
Ahmed Mansour ◽  
Toshiki Endo ◽  
Tomoo Inoue ◽  
Kenichi Sato ◽  
Hidenori Endo ◽  
...  
Keyword(s):  
Spinal Cord ◽  
Arteriovenous Fistula ◽  
Fluorescence Imaging ◽  
Imaging System ◽  
Artery Aneurysm ◽  
Craniocervical Junction ◽  
Anterior Spinal Artery ◽  
Posterolateral Approach ◽  
Fluorescence Imaging System ◽  
Ventral Spinal Cord

The authors report the case of a 78-year-old man with a craniocervical junction epidural arteriovenous fistula who presented with subarachnoid hemorrhage from a ruptured anterior spinal artery (ASA) aneurysm. Because endovascular embolization was difficult, a posterolateral approach was chosen and a novel endoscopic fluorescence imaging system was utilized to clip the aneurysm. The fluorescence imaging system provided clear and magnified views of the ventral spinal cord simultaneously with the endoscope-integrated indocyanine green videoangiography, which helped safely obliterate the ASA aneurysm. With the aid of this novel imaging system, surgeons can appreciate and manipulate complex vascular pathologies of the ventral spinal cord through a posterolateral approach, even when the lesion is closely related to the ASA.

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