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M. Semwal · SciRah

Researcher profile · Semantic Scholar

M. Semwal

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M. Semwal — researcher profile on SciRah

h-index: 8
Works: 52
Citations: 314

Most-cited papers

Radiotherapy: Basic Concepts and Recent Advances.
Sr Mehta, V. Suhag, M. Semwal, Neelam Sharma
2010Medical Journal Armed Forces India71 citations Open access
Semantic Scholar
In vitro studies on radiosensitization effect of glucose capped gold nanoparticles in photon and ion irradiation of HeLa cells
H. Kaur, G. Pujari, M. Semwal, A. Sarma +1 more
201367 citations
Semantic Scholar
Khan's The Physics of Radiation Therapy
M. Semwal
2020Journal of Medical Physics48 citations Open access
Semantic Scholar
Non isocentric film-based intracavitary brachytherapy planning in cervical cancer: a retrospective dosimetric analysis with CT planning
Kirti Tyagi, H. Mukundan, D. (Mukherjee), M. Semwal +1 more
2012Journal of Contemporary Brachytherapy16 citations Open access
Semantic Scholar
A patient‐based dosimetric study of intracavitary and interstitial brachytherapy in advanced stage carcinoma of the cervix
A. Bansal, M. Semwal, D. Sharma, S. Thulkar +2 more
2014Journal of Applied Clinical Medical Physics14 citations Open access
Semantic Scholar
A phantom study on bladder and rectum dose measurements in brachytherapy of cervix cancer using FBX aqueous chemical dosimeter.
A. Bansal, M. Semwal, D. Arora, D. Sharma +2 more
2013Physica medica (Testo stampato)12 citations Open access
Semantic Scholar
Comparative clinical dosimetry with X-knife and gamma knife.
M. Semwal, Sukhvir Singh, A. Sarin, Shiwani Bhatnagar +1 more
2012Physica medica (Testo stampato)10 citations
Semantic Scholar
Simplifying Tumor Volume Estimation from Linear Dimensions for Intra-Cranial Lesions Treated with Stereotactic Radiosurgery
Sakshi Singhal, M. Gill, Chinmaya Srivastava, Darpan Gupta +3 more
2021Journal of Medical Physics9 citations Open access
Semantic Scholar
FBX aqueous chemical dosimeter for measurement of virtual wedge profiles
M. Semwal, A. Bansal, P. Thakur, P. Vidyasagar
2008Journal of Applied Clinical Medical Physics8 citations Open access
Semantic Scholar
The Oncology Scenario in India: Lots of Gaps Need to be Bridged
V. Suhag, Sunita Bs, A. K. Singh, S. Dashottar +1 more
20157 citations
Semantic Scholar
In-vivo (Entrance) Dose Measurements In External Beam Radiotherapy With Aqueous FBX Dosimetry System
M. Semwal, A. Bansal, P. Thakur, P. Vidyasagar
2005Journal of Medical Physics6 citations
Semantic Scholar
Assessment of Surface and Build-up Doses for a 6 MV Photon Beam using Parallel Plate Chamber, EBT3 Gafchromic Films, and PRIMO Monte Carlo Simulation Code
Mamta Mahur, Munendra Singh, O. Gurjar, M. Semwal
2022Journal of Biomedical Physics and Engineering4 citations Open access
Semantic Scholar
Estimation of Backscatter from Internal Shielding in Electron Beam Radiotherapy Using Monte Carlo Simulations (EGSnrc) and Gafchromic Film Measurements
Sukhvir Singh, M. Semwal, Chetna Bhatt
2019Journal of Medical Physics4 citations Open access
Semantic Scholar
Resistance to induction of micronuclei, chromosomal aberrations and apoptosis by 60Co gamma-ray in a cell strain M5, derived from Chinese hamster V79 cells
R. Pathak, A. Khuda-Bukhsh, S. Dey, U. Ghosh +3 more
20074 citations
Semantic Scholar
A case of dermatofibrosarcoma protuberans of the scalp treated with surface mould brachytherapy
R. Hans, Sankalp Singh, Prince Arvind, A. Sarin +2 more
2023Journal of Contemporary Brachytherapy3 citations Open access
Semantic Scholar
Safety and efficacy of indigenously developed Ruthenium-106 eye plaque for brachytherapy of a spectrum of ocular tumors: A case series.
S. Kumar, Ashok Kumar, M. Semwal, S. Mishra
2022Journal of Cancer Research and Therapeutics3 citations Open access
Semantic Scholar
Comparative Evaluation of Postoperative Pain in Primary Teeth Obturated With Zinc Oxide Eugenol versus Metapex: A Randomized Clinical Trial.
S. Paranna, J. Biradar, M. Semwal, K. Patil +2 more
2022Mymensingh Medical Journal3 citations
Semantic Scholar
Use of a Checklist Approach on a Telecobalt in an Attempt to Reduce Human Errors in Radiotherapy Delivery and Improve Therapeutic Ratio
H. Mukundan, Sankalp Singh, Nishant Lohia, M. Semwal +4 more
2021Journal of Medical Physics3 citations Open access
Semantic Scholar
Gamma knife-based stereotactic radiosurgery boost after whole-brain radiotherapy in patients with up to three brain metastases: Effects on survival, functional independence, and neurocognitive function
Sankalp Singh, A. Sarin, M. Semwal, S. Bhatnagar +2 more
2019International Journal of Neurooncology3 citations
Semantic Scholar
Response of the FBX system to a carbon beam: its potential as a dosimeter in heavy particle radiotherapy.
M. Semwal, M. Banerjee, A. Sarma, P. Vidyasagar
2002Physics in Medicine and Biology3 citations
Semantic Scholar
Evaluation of surface dose calculations using monaco treatment planning system in an indigenously developed head and neck phantom
Mamta Mahur, Munendra Singh, M. Semwal, O. Gurjar
2023Medical Journal of Dr. D.Y. Patil Vidyapeeth2 citations Open access
Semantic Scholar
Technological Development, Clinical Application, Quality Assurance and Dosimetric Validation of Volumetric Modulated Arc Therapy (VMAT): A Comprehensive Literature Review
C. P. Bhatt, I. Ahmad, M. Semwal, K. Chufal
20182 citations Open access
Semantic Scholar
Interfraction Dose Variations in Organs at Risk during CT-Based High-Dose-Rate Brachytherapy in Locally Advanced Carcinoma Cervix: An Early Experience of a Tertiary Care Center
Neelam Sharma, M. Semwal, A. Purkayastha
2018Journal of Medical Physics2 citations Open access
Semantic Scholar
A preliminary investigation on long-term consistency of MPC as a quick daily QA application
Chetna Bhatt, M. Semwal, Sukhvir Singh, K. Chufal +1 more
20172 citations
Semantic Scholar
The Role of Magnetic Resonance Spectroscopy, Magnetic Resonance Perfusion and Positron Emission Tomography-Computed Tomography in Post-Radiotherapy Evaluation of Gliomas to Detect Recurrence
Sachin Taneja, A. Sarin, Kirti Tyagi, M. Semwal +3 more
2024Journal of Marine Medical Society1 citations Open access
Semantic Scholar
A method to improve sensitivity of Ferrous ammonium sulfate - Benzoic acid - Xylenol orange (FBX) aqueous radiation dosimeter.
Sakshi Singhal, Aruna Kaushik, Rashi Mathur, Maria D’souza +1 more
2024Applied Radiation and Isotopes1 citations
Semantic Scholar
Management of surgically inoperable muscle-invasive bladder cancer in a resource constraint setting at a tertiary care center by bladder preservation protocol: Case series
Ashok Kumar, Manish Kumar, M. Semwal, U. Singh +1 more
2023Journal of Cancer Research and Therapeutics1 citations Open access
Semantic Scholar
International Commission on Radiological Protection Report 152(2022): Radiation Detriment Calculation Methodology
M. Semwal
2023Journal of Medical Physics1 citations Open access
Semantic Scholar
The Composite Planning Technique in Left Sided Breast Cancer Radiotherapy: A Dosimetric Study.
N. Kumawat, A. Shrotriya, M. Heigrujam, Satendra Kumar +6 more
2020European Journal of Breast Health1 citations Open access
Semantic Scholar
Ferrous Sulfate–Benzoic Acid–Xylenol Orange Chemical Dosimetry System in Radiotherapy
M. Semwal, P. Vidyasagar
20171 citations
Semantic Scholar
Dosimetric Comparison of Fixed and Flexible Geometry ICRT Applicators in Patients Treated for Carcinoma Cervix
Sukhvir Singh, A. Sarin, M. Semwal, Ajay Singh +2 more
20151 citations Open access
Semantic Scholar
A Simple Penetratmeter And Home-Made Densitometer For Kvp Measurements On X-Ray Machines
M. Semwal, Milan Banerjee, S. A. Tattitali
1997Journal of Medical Physics1 citations
Semantic Scholar
3D Dosimetry of Ru-106 Notched Eye Plaques of BARC-make using Monte Carlo Simulation Technique
Harishchandra Gupta, Aruna Kaushik, Sakshi Singhal, Julipriya Jena +2 more
2026Radiation Measurements0 citations
Semantic Scholar
Gamma knife radiosurgery for brain metastases in the era of modern systemic therapy: A prospective real-world analysis using disease-specific GPA and RANO-BM.
Ramneek Kaur, Prince Arvind, M. Semwal, Sankalp Singh +3 more
2026Journal of Clinical Oncology0 citations
Semantic Scholar
A comparative study of vaginal doses in intracavitary and template-based interstitial brachytherapy in cancer of cervix patients
Julipriya Jena, Rohit Verma, M. Semwal, Aruna Kaushik +3 more
2026Journal of Radiotherapy in Practice0 citations Open access
Semantic Scholar
Management of liver metastases (oligometastatic) by high-dose-rate interstitial brachytherapy: A case series.
Ashok Kumar, Manoj Gopinath, M. Semwal
2025Journal of Cancer Research and Therapeutics0 citations Open access
Semantic Scholar
Dosimetric evaluation of Lightning inverse radiation planning and manual forward planning methods in cranial radiosurgery with Gammaknife system.
M. Semwal, Ajit Singh, Raj Ratan, Julipriya Jena +2 more
2025Applied Radiation and Isotopes0 citations
Semantic Scholar
High-dose rate intraluminal brachytherapy in ano-rectum for haemostasis in a case of metastatic infiltrating cancer prostate.
Ashok Kumar, M. Semwal, B. Prakash, Prabhjeet Bhatla +1 more
2025Indian Journal of Cancer0 citations Open access
Semantic Scholar
First Thousand Cases of Intracranial Radiosurgery Treated with Gamma Knife at a Tertiary Care Hospital in India
M. Sridhar, A. Sarin, H. Bhatoe, H. C. Pathak +6 more
2024Indian Journal of Neurosurgery0 citations Open access
Semantic Scholar
Dosimetric Study of Inter-Fraction Variation in Organ at Risk (OAR) in Intracavitary Brachytherapy (ICBT) Using Image Registrations
Nidhi Marjara, D. Tripathi, M. Semwal, Rajender Kumar
2022Indian Journal of Gynecologic Oncology0 citations
Semantic Scholar
Variation in Dosimeter Calibration Factor (NDW) Over a Period of 20 Years
M. Semwal, H. Gupta, Sakshi Singhal, Ashok Kumar +1 more
2021Journal of Medical Physics0 citations Open access
Semantic Scholar
Short-term results of treatment outcome and toxicities following gamma knife surgery in cerebellopontine angle tumors
Nishant Lohia, A. Sarin, M. Semwal, V. Suhag +4 more
20200 citations
Semantic Scholar
Volumetric dose correlation with clinical control and toxicity in patients of carcinoma cervix undergoing HDR Intra cavitary Brachytherapy
C. N. Chakravarty, G. Trivedi, M. Semwal
20190 citations
Semantic Scholar
HIGH-DOSE-RATE INTRACAVITARY BRACHYTHERAPY BOOST POST-EXTERNAL BEAM RADIOTHERAPY USING ROTTERDAM’S APPLICATOR IN A CASE OF RECURRENT CARCINOMA NASOPHARYNX
Shweta Sharma, S. Bhatnagar, Ajith Nilkanthan, M. Semwal +1 more
2019Indian Journal of Case Reports0 citations Open access
Semantic Scholar
The Impact of Positron Emission Tomography/Computed Tomography Addition to Contrast-Enhanced Computed Tomography Findings during Radiation Treatment Planning of Locally Advanced Carcinoma Esophagus
S. Bhatnagar, Shweta Sharma, M. Semwal, Sankalp Singh
2019Journal of Medical Physics0 citations Open access
Semantic Scholar
Image-based 3D dosimetric studies with high dose rate intracavitary brachytherapy of cervical cancer
N. Chakravarty, M. Semwal, G. Trivedi, V. Suhag +3 more
2019Journal of Radiotherapy in Practice0 citations
Semantic Scholar
Implementation of Quality Assurance Protocols for an Advanced Linear Accelerator with Volumetric Modulated Arc Therapy Features Using Electronic Portal Imaging Device (EPID)
C. P. Bhatt, K. Sharma, M. Semwal
20180 citations
Semantic Scholar
The phenomenon of drop in output at larger field sizes for telecobalt units
Sukhvir Singh, Ajay Singh, M. Semwal, V. Suhag +2 more
2016Radiological Physics and Technology0 citations
Semantic Scholar
Evaluation of Non-Palpable Benign Breast Lesion in High Risk Women by Using Contrast MR Mammography
L. C. I. Singh, L. C. S. Dashottar, L. C. V. Suhag, Lt Col Sunita Bs +5 more
20150 citations
Semantic Scholar
EP-1411: A new verification method for volumatric intensity modulated arc therapy plans using sub arcs and EPID dosimetry
C. P. Bhatt, K. Chufal, M. Semwal, K. Sharma +2 more
20150 citations Open access
Semantic Scholar

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