American Journal of Roentgenology

Top Research Topics at American Journal of Roentgenology?

American Journal of Roentgenology explores disciplines such as Radiology, Surgery, Pathology, Nuclear medicine and Radiography. Studies in Radiology and In patient are the key highlights in the journal. It concentrates on Surgery topics that focus on Percutaneous and Complication.

• Radiology (44.11%)
• Surgery (18.85%)
• Pathology (12.22%)

What are the most cited papers published in the journal?

• MR signal abnormalities at 1.5 T in Alzheimer's dementia and normal aging (2832 citations)
• Estimated Risks of Radiation-Induced Fatal Cancer from Pediatric CT (2533 citations)
• Diffusion-weighted MRI in the body: applications and challenges in oncology. (1535 citations)

Research areas of the most cited articles at American Journal of Roentgenology:

The journal publications mostly deal with topics like Radiology, Surgery, Nuclear medicine, Pathology and Magnetic resonance imaging. The studies tackled in the most cited articles, which mainly focus on Radiology, apply to Retrospective cohort study as well. The Surgery studies presented in the published papers encompass related topics like Percutaneous and Complication and also examine its connection to subjects such as In patient.

What topics the last edition of the journal is best known for?

• Internal medicine
• Radiology
• Surgery

The previous edition focused in particular on these issues:

The journal generally zeroes in on subjects such as Radiology, MEDLINE, Nuclear medicine, Internal medicine and In patient. The journal focuses on Radiology but the discussions also offer insight into other areas such as Text mining and Retrospective cohort study. It facilitates discussions on Internal medicine that incorporate concepts from other fields like Gastroenterology, Oncology and Cardiology.

The most cited articles from the last journal are:

• Imaging Findings in Multisystem Inflammatory Syndrome in Children (MIS-C) Associated With Coronavirus Disease (COVID-19). (41 citations)
• Can Chest CT Features Distinguish Patients With Negative From Those With Positive Initial RT-PCR Results for Coronavirus Disease (COVID-19)? (40 citations)
• Management of Unilateral Axillary Lymphadenopathy Detected on Breast MRI in the Era of COVID-19 Vaccination. (24 citations)

Papers citation over time

A key indicator for each journal is its effectiveness in reaching other researchers with the papers published at that venue.

The chart below presents the interquartile range (first quartile 25%, median 50% and third quartile 75%) of the number of citations of articles over time.

Top authors and change over time

The top authors publishing in American Journal of Roentgenology (based on the number of publications) are:

• Leonard Berlin (176 papers) absent at the last edition,
• Elliot K. Fishman (148 papers) published 1 paper at the last edition the same number as at the previous edition,
• Peter R. Mueller (146 papers) absent at the last edition,
• Felix S. Chew (125 papers) absent at the last edition,
• Thomas H. Berquist (122 papers) absent at the last edition.

The overall trend for top authors publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top authors.

Top affiliations and change over time

Only papers with recognized affiliations are considered

The top affiliations publishing in American Journal of Roentgenology (based on the number of publications) are:

• Harvard University (1119 papers) published 50 papers at the last edition, 25 more than at the previous edition,
• Duke University (704 papers) published 11 papers at the last edition, 1 more than at the previous edition,
• University of Michigan (548 papers) published 13 papers at the last edition, 5 more than at the previous edition,
• Mayo Clinic (519 papers) published 42 papers at the last edition, 22 more than at the previous edition,
• University of Washington (508 papers) published 23 papers at the last edition, 14 more than at the previous edition.

The overall trend for top affiliations publishing in this journal is outlined below. The chart shows the number of publications at each edition of the journal for top affiliations.

Publication chance based on affiliation

The publication chance index shows the ratio of articles published by the best research institutions in the journal edition to all articles published within that journal. The best research institutions were selected based on the largest number of articles published during all editions of the journal.

The chart below presents the percentage ratio of articles from top institutions (based on their ranking of total papers).Top affiliations were grouped by their rank into the following tiers: top 1-10, top 11-20, top 21-50, and top 51+. Only articles with a recognized affiliation are considered.

During the most recent 2021 edition, 12.83% of publications had an unrecognized affiliation. Out of the publications with recognized affiliations, 29.59% were posted by at least one author from the top 10 institutions publishing in the journal. Another 15.35% included authors affiliated with research institutions from the top 11-20 affiliations. Institutions from the 21-50 range included 15.82% of all publications and 39.24% were from other institutions.

Returning Authors Index

A very common phenomenon observed among researchers publishing scientific articles is the intentional selection of journals they have already attended in the past. In particular, it is worth analyzing the case when the authors participate in the same journal from year to year.

The Returning Authors Index presented below illustrates the ratio of authors who participated in both a given as well as the previous edition of the journal in relation to all participants in a given year.

Returning Institution Index

The graph below shows the Returning Institution Index, illustrating the ratio of institutions that participated in both a given and the previous edition of the conference in relation to all affiliations present in a given year.

The experience to innovation index

Our experience to innovation index was created to show a cross-section of the experience level of authors publishing in a journal. The index includes the authors publishing at the last edition of a journal, grouped by total number of publications throughout their academic career (P) and the total number of citations of these publications ever received (C).

The group intervals were selected empirically to best show the diversity of the authors' experiences, their labels were selected as a convenience, not as judgment. The authors were divided into the following groups:

• Novice - P < 5 or C < 25 (the number of publications less than 5 or the number of citations less than 25),
• Competent - P < 10 or C < 100 (the number of publications less than 10 or the number of citations less than 100),
• Experienced - P < 25 or C < 625 (the number of publications less than 25 or the number of citations less than 625),
• Master - P < 50 or C < 2500 (the number of publications less than 50 or the number of citations less than 2500),
• Star - P ≥ 50 and C ≥ 2500 (both the number of publications greater than 50 and the number of citations greater than 2500).

The chart below illustrates experience levels of first authors in cases of publications with multiple authors.

The Influence and Impact of the Journal

The American Journal of Roentgenology is revered in its domain for consistently putting forth well-researched and influential papers. Its influence extends well beyond the radiology and medicine fields, significantly contributing to the broader scientific community. This influence is reflected not only through its most cited papers but also through the vast range of topics the journal covers, including radiology, surgery, pathology, and nuclear medicine. An important measure of the journal's impact and influence is the h-index. The h-index is a quantifiable metric that allows one to assess the productivity and influence of a scientific journal by considering not only the quantity of the publication’s output but also the reception and citation of the papers in the scientific community and academia. It provides an understanding of the journal's standing amongst its counterparts and its contribution to broader scientific dialogues and advancements. Simultaneously, it's also worthy to observe the impact the journal has had on academic programs and how it propagates knowledge transfer. For instance, schools that focus on nursing make meticulous use of resources like the American Journal of Roentgenology to educate students about the latest trends and advancements in the field. The {anchor}best nursing schools in Kansas, for example, rely upon this journal for its high-quality research and studies in internal medicine, radiology, and other relevant fields. Conclusively, the American Journal of Roentgenology's influence is undeniable and far-reaching. It provides a platform for the discovery, discussion, and propagation of scientific knowledge to both the academic community and professional entities.