Before therapy
Review of reports, scans and tests to plan whether and how therapy should go ahead.
Therapy Planning, Imaging & Dosimetry
Therapy Planning, Imaging & Dosimetry in Gurugram.
Planning, imaging and measurement around radionuclide therapy.
Pre-therapy evaluation, post-therapy imaging, SPECT-CT-based dosimetry and follow-up that support safe, well-coordinated radionuclide therapy.
With Dr. Noaline Sinha, Nuclear Medicine & Radiotheranostics.
Artemis Hospital, Sector 51, Gurugram
About Therapy Planning & Dosimetry
Getting the plan rightbefore and after therapy.
Radionuclide therapy works best when it is planned carefully and reviewed afterwards. This includes evaluating suitability, imaging after treatment, measuring how much radiation reaches the target and normal organs, and coordinating care with your wider team.
Before therapy
Evaluation and planning review your history, scans and tests to decide whether and how therapy should go ahead.
After therapy
Post-therapy imaging, including after ¹⁷⁷Lu-PSMA and ¹⁷⁷Lu-DOTATATE, confirms where treatment has gone and supports response assessment and follow-up.
These services are provided as part of a planned therapy pathway, alongside your referring team.
Have a question?
Share your details and our team will get in touch.
Studies Included
Services offered.
Suitability is assessed for each patient after evaluation. This list is provided for patients and for referring clinicians.
Therapy Planning, Imaging & Dosimetry
5 studies
- Pre-Therapy Patient Evaluation and Treatment Planning
- Post-Therapy Imaging and Response Assessment
- ¹⁷⁷Lu-PSMA and ¹⁷⁷Lu-DOTATATE Post-Therapy Imaging
- Quantitative SPECT-CT-Based Radionuclide Therapy Dosimetry
- Longitudinal Follow-Up and Multidisciplinary Treatment Coordination
When It May Help
Supporting every step of your therapy pathway.
Your doctor recommends these services based on your treatment and clinical needs.
After therapy
Imaging after treatment shows where it has localised and supports response assessment.
Quantitative dosimetry
SPECT-CT-based measurements help estimate radiation reaching the target and normal organs, where this is part of your plan.
Follow-up & coordination
Findings are shared and reviewed with your wider treatment team over time.
Your Visit, Step by Step
Know what to expect. Feel more prepared.
What happens during a therapy planning or dosimetry study visit.
- 01
Check-in & review
The team reviews your referral and relevant medical history.
- 02
Tracer & rest
A tracer is administered, followed by a resting period.
- 03
Your scan
You lie on the scanner table while images are acquired.
- 04
After your visit
The team explains the next steps and reporting process.
The exact process depends on your scan and clinical needs.
Before Your Visit
Preparing for your visit.Simple steps.
What to discuss with the team
Your reports & scans
Bring histology, previous scans, recent blood tests and a record of earlier treatment.
Your treatment plan
Tell the team which therapy you are having or have had, and the dates, so imaging and measurements can be timed correctly.
Several imaging sessions
Dosimetry may need more than one set of images over a few days. The team will explain the schedule.
Pregnancy, breastfeeding & allergies
Let the team know before your appointment.
Guidance tailored to you
Preparation varies by study. Contact the team if you are unsure about any instruction.
For Referring Clinicians
Referring a patient to our team.
A short guide for referring doctors.
- 1
What to include
The clinical question, relevant history, biochemistry or histology where available, and previous imaging reports.
- 2
Choosing the study
The studies listed on this page are chosen to match the clinical question. If you are unsure which is most appropriate, we are happy to help.
- 3
Reporting
Studies are reported by a nuclear medicine physician, and findings can be discussed with the referring team.
- 4
Discussing a case first
Call or write before referring if you would like to discuss suitability or timing.
Questions before you refer? Contact Dr. Sinha directly.
Your consultant
ConsultDr. Noaline Sinha.
Chairperson of the Department of Nuclear Medicine & Radiotheranostics, with over 25 years in molecular imaging and radionuclide therapy.
Experience
Over 25 years in nuclear medicine, leading the Department of Nuclear Medicine & Radiotheranostics.
Radiation safety
Certified Radiation Safety Officer (RSO-II) by the Atomic Energy Regulatory Board.
Collaborative practice
Works alongside referring and treating clinicians on every case.
Dr. Noaline Sinha
Chairperson, Nuclear Medicine & Radiotheranostics
FAQs
Common questionsabout therapy planning.
Answers to questions patients and families often ask about planning and dosimetry.
Still have questions?Speak to our team for guidance before your visit.
It is the measurement of how much radiation reaches the treated area and normal organs. It uses quantitative scans taken after a therapy dose to help plan and review treatment.
No. It is used where it can add useful information to your plan, and your doctor will advise whether it applies to you.
It shows where the treatment has localised and helps your team assess response and plan follow-up.
Yes. Findings are shared with your referring team, and coordination with the wider treatment team is part of this pathway.
The time varies by study. The team will tell you what to expect when arranging your appointment.
Nuclear medicine studies use a small amount of radioactivity and the team follows radiation safety practices. Tell the team if you are pregnant or breastfeeding, or think you might be.
Your referring doctor will usually discuss the findings with you. Contact the team about when your report will be available.
More Services
Explore our other services.
Imaging and therapy services offered by the department.
Oncology & Molecular Imaging
Neurological PET-CT
Cardiac PET-CT
Infection, Inflammation & Skeletal Imaging- Cardiac Nuclear Medicine
- Neurological Imaging
Skeletal Imaging
Renal & Genitourinary Imaging
Hepatobiliary & Gastrointestinal Imaging
Endocrine Imaging
Pulmonary Imaging- Infection, Lymphatic & Other Imaging
- Radioiodine Therapy
Peptide Receptor Radionuclide Therapy (PRRT)
Prostate Cancer Theranostics
Other Targeted Radionuclide Therapies
Request an Appointment
Fill in your details and our team will get back to you to confirm your appointment.
Take the Next Step
Let’s Begin Your Journey to Better Care.
Reach out to schedule a personalised consultation or speak with our team. We’re here to guide you with clarity, compassion, and expert care — every step of the way.
Book a Consultation
Schedule a personalised consultation with Dr. Noaline Sinha at your convenience.
Talk to Our Team
Have questions? Our care team is here to help you with guidance and information.
Consult in Gurugram
Consultations are held in person in Gurugram. The team will confirm the details with you.