Dr.Bandaru Ramakrishna

Dr. Bandaru Ramakrishna

Assistant Professor 
Affiliation: Department of Electronics and Communication Engineering, Kattankulathur Campus, SRM Institute of Science and Technology (formerly known as SRM University)

Education

Other Details:

Selected Publications:

• Bandaru Ramakrishna, VVR Sai, “ Evanescent Wave Absorbance based U-Bent Fiber Probe for Immunobiosensor with Gold Nanoparticle Labels”, Sensors and Actuators B 226 (2016) 184–190, http://dx.doi.org/10.1016/j.snb.2015.11.107  (Impact factor 5.401)
• B. Ramakrishna, VVR Sai., "Plasmonic Sandwich Immunoassay on Fiber Optic Sensor: Sensitivity Enhancement using Refractive Index Media," in 12th International Conference on Fiber Optics and Photonics, OSA Technical Digest (online) (Optical Society of America, 2014), paper M4A.5. 13-16 Dec 2014.   https://doi.org/10.1364/PHOTONICS.2014.M4A.5
• B. Ramakrishna, VVR Sai, “U-bent fiberoptic evanescent wave absorbance plasmonic sandwich biosensor: Silver based signal enhancement”, IEEE Workshop on Recent trends in Advanced Photonics, IISc Bangalore, 16-17 Dec 2015. https://doi.org/10.1109/WRAP.2015.7805978
• B. Ramakrishna, VVR Sai, “Immunogold-silver staining (IGSS) based U-bent fiber optic sandwich biosensor”, SPIE Biophotonics, Australasia. 16-19 Oct 2016. http://dx.doi.org/10.1117/12.2242980.

International Conference

• B.Ramakrishna, Udaybhaskar.K, “Design and development of an arm processor based physiological data acquisition and monitoring system” International conference on Convergence of Science and Engineering in Education and Research (ICSE 2010) (Book of abstracts), DSI Campus, Bangalore, 21-23 April 2010.
• B.Ramakrishna, “Design and development of an arm processor based physiological data acquisition and monitoring system” National Symposium on Instrumentation (NSI-35), Visvesvaraya Technological University, Belgaum, 7-9 January 2011.
• Gowri. A, B. Ramakrishna and VVR Sai, “Surface functionalization of Plastic Optical fiber for biosensing” in International Workshop on Coatings and Surfaces for Biomedical engineering (IWCSB),  16-19 Feb 2014.
• B. Ramakrishna, VVR Sai., “LSPR based U-bent fiber optic biosensor using gold nanoparticle as labels”, International Conference on MEMS and Sensors (ICMEMSS), 18-20 Dec 2014.
• B. Ramakrishna, VVR Sai, “P2-012: PEG protected bioactive plasmonic nanoparticle for reduction of non-specific binding in optical fiber based sandwich immuno assay”, 4th International Conference on Biosensing technology, Lisbon, Portugal. 10-13 May 2015. (Elsevier journals vedio poster published on 19 Jun 2015 under Science & Technology category, weblink: https://www.youtube.com/watch?v=Niv9XqrtWQA&t=11s)
• Allwyn S Rajamani, B. Ramakrishna, VVR Sai, “Development of fiber optic array biosensor for multi-analyte analysis”, International Conference on Optics Within Life Sciences (OWLS), TIFR Mumbai, 16-18 March 2016.
• B. Ramakrishna, VVR Sai, “ P1-097: Evanescent wave absorbance based U-bent fiber optic plasmonic sandwich immunobiosensor with 3 attomol analyte detection limit”, 26th Anniversary World Congress on Biosensors, Gothenburg, Sweden, Biosensors 2016, 25-27 May 2016.
• B Ramakrishna, Allwyn S R, VVR Sai, “Biomolecular detection for cancer diagnosis alternate to bioimaging: Biosensor technology for cancer biomarker detection”, Advanced Onco Imaging Conference (AMICON). 30-31 July 2016.
• B. Ramakrishna (presented), Christina G,  Hariharan M, Subrahmanyam A, VVR Sai, “Gold sputtered fiber optic probes as SERS sensors for study of bacterial biofilms,” SPIE Biophotonics, Australasia. 16-19 Oct 2016.
• B. Ramakrishna, VVR Sai, “A portable, inexpensive, bench-top and hand-held U-bent plasmonic fiber optic biosensor for clinical diagnosis”, TCS Research Poster Presentation, Shaastra. IIT Madras. 1-2 Jan 2017.
• B. Ramakrishna, VVR Sai, “Fiberoptic biosensors for clinical diagnosis,” Research scholars day, IIT Madras, 1-2 Apr 2017.
• Aviral Kumar, Reetoja Nag, Satyakam Mishra, B. Ramakrishna, V V Raghavendra Sai and Debasish Mishra, “Probable role of non-exosomal extracellular vesicles in colorectal cancer metastasis to kidney: An in vitro cell line based study”, International Conference on Translational Medicine and Imaging (ICTMI), VIT University, Vellor, India, 28-30 Aug 2017
• B. Ramakrishna, VVR Sai, "P10-Fiberoptic Absorbance Biosensor (FAB) Technology for clinical diagnosis and environmental monitoring", TWAS-ROCASA Regional conference of young scientist on the topic infectious diseases: Biology to interventions strategies, Banglore, India. 7-9 Sep 2017
• A. Gowri, B. Ramakrishna, V.V. Raghavendra Sai, “Attomolar analyte detection using fiber optic absorbance biosensor (FAB) technology”, AB 248, 2nd International Conference on Recent Trends in Analytical Chemistry (ICORTAC-2018), University of Madras, India. 15-17 Mar 2018. (Best oral presentation award)

National Conference

• Kavita Pujari, B Ramakrishna and VVR Sai, “INCAM_2013_BM_10: Fiber optic immunosensor using gold nanoparticles labels”, Indian National Conference on Applied Mechanics (INCAM) (Book of abstracts), 4-6 July 2013

Professional Development Activities Consultancy
Nature of consultancy: Central. Govt.
Client: SRISTI DBT
Consultancy project amount: 1,00,000
Institute where consultancy was carried out.: IIT Madras
Period: 2017-2018

Patents

• Patent Reference: 201641026626, filed 04th August, 2016
• Description: Fiber optic Array Biosensor system with U-bent fiber sensor probes for multianalyte detection in clinical and pharmaceutical applications.

Academic Experiences

• Adjunct Faculty, SRM IST, from 01/01/2018 to 31/05/2018
• Research Associate, IIT Madras, from 01/01/2017 to 31/12/2017
• Assistant Professor, Osmania University fom 01/08/2010 to 19/12/2011

Workshops /Seminars/Conferences:

• Workshop on Biosensors an industry academia confluence, IIT Madras,  India,  25 Nov 2017
• International conference on biological applications of nanoparticles with special reference to magnetic particles (ICON-BIO 2017), IIT Madras , India. 4-5 Dec 2017
• B. Ramakrishna, “Current status of Biosensors and Challenges”, Jerusalem College of Engineering, Chennai, India, 28 July 2016. (Invited Talk)

Achievements and Awards: 

• Best oral presentation award ICORTAC-2018
• TCS Best research poster presentation award of 10,000 INR
• SRISTI-BIRAC GYTI 2017 Appreciation Grant of 1,00,000 INR funded by DBT

Membership

• SPIE Membership 3532707

Position of Responsibility 
Member in Organizing Committees

• Biomedical Systems, Signals and Images 1st International conference, IIT-Madras (28th Nov to 1st Dec 2012)
• Indian National Conference on Applied Mechanics, IIT-Madras (4th July to 6th July 2013)
• International Workshop on Coatings and Surfaces for Biomedical Engineering, IIT-Madras (16th Feb to 19th Feb 2014)
• Biomedical Systems, Signals and Images 2nd International conference, IIT-Madras (24th Feb to 26th Feb 2015)

Co-Curricular Activities
Certification Courses

• Samanvaya, Placement Training Program, Osmania University, 2008
• Biomedical Signal Processing, Osmania University, 2009
• Material Characterization, IIT-Madras, 2013
• Thin Film Characterization, Basic Principles and Practices, IIT-Madras, 2016