Dr. Dhananjay Kumar Singh

A highly accomplished Medical Physicist, Radio Imaging and Nuclear Medicine Specialist, and Academic Leader with 20 years of progressive experience in Radiodiagnosis, Nuclear Medicine, Medical Cyclotron operations, Radiation Safety, PET/SPECT-CT commissioning, and Radiological Sciences education. Demonstrated expertise in facility planning, regulatory affairs, radiopharmaceutical production, quality management, and training of Radiography, Nuclear Medicine, and MD DNB residents. Proven track record in establishing CT, MRI, Cath Lab, Neuro-Lab, Mammography, PET-CT, SPECT-CT, High-Dose Therapy Units, and leading multidisciplinary teams.

KEY SKILLS

• Teaching & Training (Radiography, Nuclear Medicine, Radiation Safety)
• Medical Cyclotron Operation & Radiopharmacy
• Regulatory Affairs (AERB, eLORA, RSO Roles)
• PET & SPECT Radiopharmaceutical Production and QC
• Radiation Safety & Radioactive Waste Management
• Facility Layout Planning & Commissioning (PET-CT, SPECT-CT, LINAC)
• Material & Operational Management
• Facility Management & Quality Assurance
• Clinical Workflow Optimization and Staff Training

CORE COMPETENCIES

Teaching & Training • Radiation Regulatory Affairs • Medical Cyclotron • PET/SPECT Clinical Operations • Facility Management • Radiation Protection • Radiopharmacy • Layout Planning • Radioactive Waste Management • Quality Control • Academic Leadership & Program Coordination

EDUCATIONAL QUALIFICATIONS

• Medical Physics in the ICPO ACADEMY FOR THERANOSTICS, Germany, 2025
• PhD (Physics-Medical Imaging Science) – Maharishi University, 2022
• M.Sc Nuclear Medicine Technology – AIIMS, New Delhi (2005) – 65.33%
• M.Sc Radio Imaging Technology – Sabarmati University (2011) – 65.31%
• B.Sc Radiography – IGIMS (2003) – 69%
• B.Sc Science – Magadh University (1999) – 55%
• PGD in Material Management (PGDMM) – IIMM Navi Mumbai (2022) – 85%
• Radiological Safety Officer (RSO) – Nuclear Medicine, Radiodiagnosis, High Dose Therapy, Cyclotron (AERB Certified, 2005)

PROFESSIONAL EXPERIENCE (20 Years)

1. Galgotias University, Greater Noida

Associate Professor, Since August 2025-Present

2. Tripura Institute of Paramedical Sciences, Tripura University, Agartala

Professor (Adjunct) | Oct 2023 – Present
Specialization: Radiological Safety, Radiological Physics, Radiopharmacy, PET-CT Facility Planning, Training

Key Contributions:

• Teaching & training Radiography and Nuclear Medicine students
• Planning & commissioning support for radiation-generating equipment
• Curriculum development in radiological sciences

3. Sushant University, Gurugram

Visiting Professor | Feb 2024 – Feb 2025

• Teaching Radiological Safety, Physics, Radio pharmacy & Nuclear Medicine Technology
• Mentor for curriculum & academic development

4. Associate Professor, G D Goenka Healthcare Academy (May 2023 – August-2025)

• Teaching Applied Physics, Management, Radiological Safety, Radiological Physics, Radio pharmacy & Nuclear Medicine Technology, Radiological Modalities and Techniques
• Mentor for curriculum & academic development

5. Yashoda Hospital & Research Centre, Ghaziabad (Yashoda Group)

Medical Physicist cum RSO (Consultant) | Dec 2022 – Sept-2025

Specialization: PET-CT Commissioning, Radio-pharmacy, Facility Safety

Notable Achievements:

• Established the hospital’s second PET-CT facility
• Planned High-Dose Therapy Unit and obtained AERB approval
• Initiated Radionuclide Therapy Program
• Contributed to 5th Edition NABH Accreditation
• Member – AACI Accreditation Committee

6. DRRMLIMS, Lucknow

Assistant Professor (Medical Physics), RSO

Apr 2015 – Nov 2022

Achievements:

• Established PET-CT facility in 2018
• Course Coordinator – M.Sc Nuclear Medicine (2015 onwards)
• Led teaching, practical training, radiological safety, and research
• Trained MSc Nuclear Medicine, Diploma X-ray Technology and DNB Nuclear Medicine and MD Radiodiagnosis students
• Major involvement in institutional academic, administrative & safety committees

7. Scientist–B, RSO (Nuclear Medicine and Radiodiagnosis)

Oct 2011 – Apr 2015

Achievements:

• Established CT, MRI, Mammography, DSA, Cath Lab and SPECT-CT facility (2013)
• Established 2-bed High-Dose Therapy Unit (2013)
• Pivotal role in starting M.Sc Nuclear Medicine program

5. Siemens Ltd (Army Hospital R&R, New Delhi)

Executive / Sr. Executive – Medical Physicist & Radio chemist
Nov 2005 – Oct 2011

Achievements:

• Commissioned India’s 3rd Medical Cyclotron and PET-CT (2006)
• Managed radiopharmaceutical production
• Trained DRM and DNB students

6. AIIMS, New Delhi

Trainee – Medical Cyclotron & Radio pharmacy
Jul 2005 – Dec 2005

Achievements:

• Part of the commissioning team for PET-CT facility (2005)
• Trained in cyclotron operations & radiopharmaceutical production

EXTENSIVE RESPONSIBILITIES (DRRMLIMS, Lucknow)

(Condensed for CV readability — Full details available on request)

• Nodal Officer – Ambulance Services, COVID-19 Transport, Quarantine Management
• Warden, Faculty Apartment Incharge
• Member – Biomedical Waste Management, MWAC, Equipment Maintenance Committees
• RSO – eLORA registration & compliance
• Examiner for MSc Nuclear Medicine
• Organized Road Safety Week (2021)
• Member Secretary – Hostel & Residential Allotment Committees
• Multiple Tender, Procurement & Negotiation Committees

RESEARCH & ACADEMIC CONTRIBUTIONS

• Journal Publications: 11( one under publication)
• Conference Presentations: 18 (13 National, 5 International)
• Books: 1 Co-authored, 2 Edited
• Articles: 31
• Total Publications: 30 (7 in reputed journals)

PROFESSIONAL MEMBERSHIPS

• Society of Nuclear Medicine (SNM India)
• NMPAI
• ISRT (India)
• ICRT (India)

AWARDS & HONOURS

Asian Regional Cooperative Council for Nuclear Medicine (ARCCNM) Awards

• 2010 – Dhaka, Bangladesh
• 2011 – Ho Chi Minh City, Vietnam
• 2012 – Seoul, South Korea