hai
can anyone help me to gather information about capsule endoscopy,i would like to give seminars
please send me as soon as possible

please go through the following thread for more details

http://studentbank.in/report-pill-camera

The future of wireless capsule endoscopy
The capsule endoscopy will become increasingly effective in diagnostic gastrointestinal endoscopy. a higher take up rate is expected for this technlogy because it is painless and the major share is to be ised for the cancer and varices detection. The Barrett’s and esophageal varices have been imaged using this technology but the image quality of the technology still needs improvement as the image quality is not as par with the conventional upper and lower gastrointestinal endoscopy. The parameters such as the angle of view, depth of field, image numbers, frame rate, etc needs to be subjected to improvements. The Colonic, esophageal and gastric capsules will come to the improvement of the image quality and it is expected that slowly the supremacy of the flexible endoscopy is eroded. Teh features such as brushing, cytology, fluid aspiration, biopsy and drug delivery capabilities are the added attractive features that may coem with the capsukle endoscopy. These devices will brign about a combination of physiological measurements with imaging and optical biopsy.

PRESENTED BY
M.DEVAKI

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INTRODUCTION
 Embedded system: -- It is a combination of computer hardware and software.
 Capsule camera: -- It is one of the embedded system with the size of a pill as the name suggests
 Main use: -- examining digestive tract.
NEED FOR THE CAPSULE CAMERA
 Visualize the small intestine.
 Wireless.
 Quality.
 Detect typical digestive diseases.
MOVEMENT OF CAPSULE IN THE DIGESTIVE SYSTEM
DATA RECORDER
SPECIFICATIONS
 Diameter of 10 mm and a Length of 20 mm.
 Bullet shape - This shape and its diameter are critical for mapping to small intestine.
 Uses Silver oxide button batteries - high energy density & disposable.
 Made up of biocompat ible material.
PARTS OF CAPSULE CAMERA
 OPTICAL DOME
 LENS HOLDER
 LENS
 ILLUMINATING LED
 CMOS IMAGE SENSOR
 BATTERY
 ASIC TRANSMITTER
 ANTENNAE
CAPSULE PASSING THROUGH THE INTESINES
REAL TIME APPLICATION
BENFITS
 Convenience and satisfaction.
 Does not require sedation.
 Speedy recovery and diagnosis.
 Comfort during procedure.
 Simple and safe.
LIMITATIONS
 A physician cannot stop the camera’s progress to change the angle or take a prolonged look when it nears suspicious areas.
 There is no air insufflation pumping in air to open up intestinal folds for examination.
ADVANTAGES
 Painless, no side affects or complications.
 Miniature size, so can move easily through the digestive system.
 Accurate, precise & low power consumption.
 Images taken are of very high quality which are sent almost instantaneously to the data recorder for storage.
 Made of bio compatible material, doesn’t cause any harm to the body.
DISADVANTAGES
 Gastrointestinal obstructions and swallowing disorders prevent free flow of capsule through the digestive system.
 Patients with pacemakers, pregnant women and all pediatrics have to be monitored continuously while taking the capsule.
 The M2A procedure is not a replacement for Colonoscopy.
 Very expensive.
 It is not reusuable.
FUTURE IMPROVEMENTS
 Equipping the capsule with aLASER.
 Adding additional features likeZooming & Auto Focus.
 Can be used in Restorative Surgery & Pharmacological Interve.
 Further reduction insize using Nano Technology.
Making it cost effective
CONCLUSION
The Given Endoscopy capsule is a pioneering concept for Medical Technology of the 21st century. The endoscopy system is the first of its kind to be able to provide non-invasive imaging of the entire small intestine. It has revolutionized the field of diagnostic imaging to a
great extent and has proved to be of great help to
physicians all over the world.

i need complete documentation on capsule endoscopy.so that i can submit it my college as my seminar topic.please help me

To get full information or details of capsule endoscopy please have a look on the pages

http://studentbank.in/report-capsule-endoscopy

if you again feel trouble on capsule endoscopy please reply in that page and ask specific fields in capsule endoscopy