#Usb endoscope viewer software
The capsule endoscope system generally consists of three components: wireless capsule, data recorder, and computer with the software for analysis of the pictures. As the capsule travels through the digestive tract, the camera takes pictures that are transmitted to a data recorder, which the patient wears around the waist. A capsule endoscopy camera sits inside a small capsule that is swallowed. Standard capsule endoscopy is a procedure that uses a tiny wireless camera to take pictures of the digestive tract. 3 – 5 Although white light imaging is used as the fundamental technology in clinical capsule endoscopy at present, other sensing modalities for capsule endoscopy are being developed, such as nonwhite light imaging, 6, 7 fluorescent imaging, 8, 9 optical coherence tomography, which uses a tethered capsule assembly, 10 – 12 and more. 2 Since its inception, several wireless types of swallowed imaging capsules have been developed that allow various parts of the digestive tract to be imaged. Recently, capsule endoscopy has become an attractive method, which has been developed primarily for the examination of the small intestine. Therefore, other alternative diagnostic methods for the examination of the esophagus are being developed. These disadvantages can cause the patient to reject EGD.
It can be annoying and can cause nausea, gagging, choking, and overall patient discomfort. 1 However, EGD also has some disadvantages. The examination of the patient’s esophagus is usually performed using conventional EGD and is generally considered to be an optimal method for the visualization of the esophageal mucosa. EGD is usually done when the patient is in the left lateral position, and it can be performed without sedation, using only topical anesthesia, or under sedation, which generally results in better patient tolerance and comfort. The diameter of the endoscope hose ranges from ∼ 6 to 10 mm. During the EGD, a flexible hose with a small video camera, lighting, and other special components is inserted through the patient’s mouth or nose. EGD visualizes the upper part of the gastrointestinal tract. The specialized endoscopic procedure of the upper gastrointestinal tract from the esophagus down to the duodenum is called an esophagogastroduodenoscopy (EGD). The examination of the patient is performed in a sitting position and the patient discomfort during the examination is minimal so it can be performed without anesthesia.Įndoscopes are electro-optical devices that are used to visualize the internal body cavities.
#Usb endoscope viewer serial
The new esophageal endoscopic system was created by combining the universal serial bus (USB) endoscope module with the thin power wires that are routed through the USB port to the computer.Ĭonclusions: The endoscope was tested on a volunteer without any side effects such as nausea, belching, and general discomfort. Moreover, its use is not limited by the capacity of the batteries used by existing capsule endoscopes. Results: In comparison to the existing esophageal capsule endoscopy, our system is much simpler and cheaper due to the need for fewer electronic devices.
Existing esophageal capsule endoscopy does not allow a retrograde view of the esophagus while retrograde scanning can provide information on the esophageal pathology.
The specialized endoscopic procedure of the upper gastrointestinal tract from the esophagus down to the duodenum is called an esophagogastroduodenoscopy.Īim: We bring our newly developed capsule endoscopy device as a promising alternative diagnostic method for visualization of the upper gastrointestinal tract.Īpproach: Capsule endoscopy has become an attractive method that uses a tiny wireless camera to take pictures of the digestive tract. Significance: Endoscopes represent electro-optical devices that are used to visualize internal body cavities.
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