Impact Factor
3.03
Journal Citation Impact
Estimated influence, citation density, publishing volume, and citation integrity from the analytics table.
Citation rate
1.05
5,839 total citations
h5-index
71
h5 depth signal
Cited share
25.1%
1,434 of 5,704
Total citations
5,839
Citation footprint
Metric signal
0.95
External metric anchor
Self-citation
8.0%
469 self-citations
Citations Trend
Monthly Publications Cadence
Citing Geographic Demographics
United States
10,400
China
1,825
Canada
1,579
United Kingdom
645
Japan
616
Citing Fields of Research
Oncology
14,533
Prostate Cancer
8,655
Lung Cancer
3,841
Brain Imaging
3,183
Breast Cancer
2,907
Publishing Activity & Reach
Volume, recency, access pattern, and citing-community signals from the journal analytics record.
All-time article footprint
87,950
Articles tracked across the journal lifetime
Indexed publication set
5,704
1,434 cited publications
Last 12 months
3,330
277.5 publications/month
Open access share
4.2%
141 OA publications in the last year
Leading citing country
United States
10,400 citing publications
Leading citing field
Oncology
14,533 citing publications
Latest tracked publication
16 October 2026
10 recent records available
Coverage & Indexing History
v1n1/2,Oct./Nov. 1975-
v1n1/2,Oct./Nov. 1975-
Active Coverage
Research Focus & Classification
Indexed Subjects
Oncology
Prostate Cancer
Lung Cancer
Breast Cancer
Brain Imaging
Issuing & Sponsoring Bodies
Contributor
American Society of Therapeutic Radiologists
Contributor
American Society for Therapeutic Radiology and Oncology
Contributor
American Society for Radiation Oncology
Broad Categories
Neoplasms
Radiology
Radiotherapy
Prostate Cancer
Oncology
Brain Imaging
Lung Cancer
Digestive Disorders
Liver & Colon Cancer
MeSH Descriptors
Neoplasms
Radiobiology
Latest Publications
Recent article records with DOI-first linking and condensed abstracts.
01
DOI 10.1016/j.ijrobp.2026.09.022
Open DOI
US-based Delphi Consensus Study on Adjuvant Radiation Therapy (ART) in Node-Negative Cutaneous Squamous Cell Carcinoma (CSCC)
02
03
DOI 10.1016/j.ijrobp.2026.08.046
Open DOI
A Clinical Dose Prescription System for Proton Radiotherapy Based on the Mayo Clinic Florida Microdosimetric Kinetic Model
04
05
DOI 10.1016/s0360-3016(26)04263-x
Open DOI
Issue Highlights
06
DOI 10.1016/s0360-3016(26)04262-8
Open DOI
About the cover image
07
DOI 10.1016/j.ijrobp.2026.08.016
Open DOI
Intensity Modulated Proton Therapy for Oropharyngeal Cancer
08
DOI 10.1016/j.ijrobp.2026.08.015
Open DOI
In Oropharynx Cancer, Protons or Photons Will Do the Job
09
DOI 10.1016/j.ijrobp.2026.08.014
Open DOI
Protons Without a Proton Centre: A Canadian Perspective on Oropharyngeal Cancer Treated With Photons
10
DOI 10.1016/j.ijrobp.2026.08.013
Open DOI
Morbidity Depends More on Volume and Dose Than on Particle
Bibliographical & Catalog Notes
Place of publication varies.
Supplements accompany some vols.
Also issued online.
Sponsored by the American Society of Therapeutic Radiologists, 1975-1983; by the American Society for Therapeutic Radiology and Oncology, 1984-2008 ; by the American Society for Radiation Oncology, 2009-.
Complemented by (work): Advances in radiation oncology 2452-1094 (OCoLC)947095253 (DNLM)101677247.
Complemented by (work): Practical radiation oncology 1879-8500 (OCoLC)776806773 (DNLM)101558279.
Vol. 31, no. 3 (1995)19950520 Notice not published Printed on acid-free paper