Evidence map›Paper›PMID 26958942›Full record

ArticleOncotarget2016

An image guided small animal stereotactic radiotherapy system.

Hao Sha, Thirupandiyur S Udayakumar, Perry B Johnson, Nesrin Dogan, Alan Pollack, Yidong Yang

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
3.6field-weighted citation impact, top 9% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 24 citations in OpenAlex.

  1. Article
  2. Radiation nephropathy: Mechanisms of injury and recovery in a murine model.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2023
    Article
  3. Frontiers in oncology · 2023
    Article
  4. Article
  5. Article
  6. Noninvasive assessment of radiation-induced renal injury in mice.International journal of radiation biology · 2021
    Article
  7. Modulation of radiation-induced damage of human glomerular endothelial cells by SMPDL3B.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2020
    Article
  8. Review
  9. Review
  10. Review
  11. Article
  12. Sphingomyelinase-like phosphodiesterase 3b mediates radiation-induced damage of renal podocytes.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    Article
  13. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Hao ShaDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
Thirupandiyur S UdayakumarDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
Perry B JohnsonDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
Nesrin DoganDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
Alan PollackDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
Yidong YangDepartment of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
University of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Small animal radiotherapy studies should be performed preferably on irradiators capable of focal tumor irradiation and healthy tissue sparing. In this study, an image guided small animal arc radiation treatment system (iSMAART) was developed which can achieve highly precise radiation targeting through the utilization of onboard cone beam computed tomography (CBCT) guidance. The iSMAART employs a unique imaging and radiation geometry where animals are positioned upright. It consists of a stationary x-ray tube, a stationary flat panel detector, and a rotatable and translational animal stage. System performance was evaluated in regards to imaging, image guidance, animal positioning, and radiation targeting using phantoms and tumor bearing animals. The onboard CBCT achieved good signal, contrast, and sub-millimeter spatial resolution. The iodine contrast CBCT accurately delineated orthotopic prostate tumors. Animal positioning was evaluated with ~0.3 mm vertical displacement along superior-inferior direction. The overall targeting precision was within 0.4 mm. Stereotactic radiation beams conformal to tumor targets can be precisely delivered from multiple angles surrounding the animal. The iSMAART allows radiobiology labs to utilize an image guided precision radiation technique that can focally irradiate tumors while sparing healthy tissues at an affordable cost.

Indexed as

AnimalsMaleMiceProstatic NeoplasmsRadiometryRadiosurgerycomputed tomography (CT)contrast enhancementimage guidancepreclinical radiation researchstereotactic radiotherapy

Identifiers

PMID26958942
PMCPMC4951332
OpenAlexW2293988965

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.