References

1. Closed-loop anaesthesia delivery system (CLADS) using bispectral index: a performance assessment study.
   Puri GD, Kumar B, Aveek J. Anaesth Intensive Care. 2007 Jun;35(3):357-62
   
   
2. Propofol - fentanyl anaesthesia at high altitude: anaesthetic requirements and haemodynamic variations when compared with anaesthesia at low altitude.
   Puri GD, Jayant A, Dorje M, Tashi M. Acta Anaesthesiol Scand. 2008 Mar;52(3):427-31
   
   
3. Propofol requirement titrated to bispectral index: a comparison between hypothermic and normothermic cardiopulmonary bypass.
   Mathew PJ, Puri GD, Dhaliwal RS. Perfusion. 2009 Jan;24(1):27-32
   
   
4. Comparison of closed loop vs. manual administration of propofol using the Bispectral index in cardiac surgery.
   Agarwal J, Puri GD, Mathew PJ. Acta Anaesthesiol Scand. 2009 Mar;53(3):390-7
   
   
5. Closed-loop control of anesthesia using the bispectral index in open heart surgery.
   Puri GD, Mathew PJ. Acta Anaesthesiol Taiwan. 2009 Sep;47(3):123-7.
   
   
6. Bi-spectral index guided closed-loop anaesthesia delivery system (CLADS) in pheochromocytoma.
   Hegde HV, Puri GD, Kumar B, Behera A. J Clin Monit Comput. 2009 Aug;23(4):189-96
7. Closed-loop isoflurane administration with bispectral index in open heart surgery: Randomized controlled trial with manual control.      Sethu Madhavan J, Puri GD, Mathew PJ.Acta Anaesthesiol Taiwan. 2011 Dec;49(4):130-5
8. Bi-spectral index, entropy and predicted plasma propofol concentrations with target controlled infusions in Indian patients.      Puri GD, Mathew PJ, Sethu Madhavan J, Hegde HV, Fiehn A.J Clin Monit Comput. 2011 Oct;25(5):309-14. doi: 10.1007/s10877-011-9309-x. Epub 2011 Oct.

9. Bispectral index-controlled postoperative sedation in cardiac surgery patients: a comparative trial between closed loop and manual administration of propofol. Solanki A, Puri GD, Mathew PJ. Eur J Anaesthesiol. 2010 Aug;27(8):708-13

10. Closed loop anaesthesia at high altitude (3505 m above sea level): Performance characteristics of an indigenously developed closed loop anaesthesia delivery system. Indian J Anaesth 2012;56:238-42. Puri GD, Jayant A, Tsering M, Dorje M, Tashi M.

11. Evaluation of closed-loop anesthesia delivery for propofol anesthesia in pediatric cardiac surgery. Biswas I¹, Mathew PJ, Singh RS, Puri GD. - Paediatr Anaesth. 2013 Dec;23(12):1145-52. doi: 10.1111/pan.12265. Epub 2013 Oct 7.

12. A Multicenter Evaluation of a Closed-Loop Anesthesia Delivery System: A Randomized Controlled Trial Puri GD¹, Mathew PJ, Biswas I, Dutta A, Sood J, Gombar S, Palta S, Tsering M, Gautam PL, Jayant A, Arora I, Bajaj V, Punia TS, Singh G. Anesth Analg. 2015 April 21