Evidence map›Paper›PMID 35124621›Full record

ReviewTechnology and health care : official journal of the European Society for Engineering and Medicine2022

Detection of unrecognized spatial disorientation: A theoretical perspective.

Chenru Hao, Li Cheng, Lisha Guo, Ruibin Zhao, Yanru Wu, Xiuyuan Li, Ziqiang Chi, Jingjing Zhang, Xu Liu, Xiaohan Ma and 3 more

Abstract readReview
In one paragraph

Review in Technology and health care : official journal of the European Society for Engineering and Medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
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

4 citing papers in PubMed.

  1. Review
  2. Detection method for unrecognized spatial disorientation based on optical flow stimuli.Technology and health care : official journal of the European Society for Engineering and Medicine · 2024
    Article
  3. Article
  4. 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

13 authors.

Chenru HaoDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Li ChengDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Lisha GuoDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Ruibin ZhaoDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Yanru WuDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Xiuyuan LiDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Ziqiang ChiDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Jingjing ZhangDepartment of Medical Physics, Hebei Medical University, Shijiazhuang, Hebei, China.
Xu LiuKey Laboratory of Medical Imaging Research and Application of Hebei Province, Hebei Medical University, Shijiazhuang, Hebei, China.
Xiaohan MaKey Laboratory of Medical Imaging Research and Application of Hebei Province, Hebei Medical University, Shijiazhuang, Hebei, China.
Anqi WangKey Laboratory of Medical Imaging Research and Application of Hebei Province, Hebei Medical University, Shijiazhuang, Hebei, China.
Chunnan DongKey Laboratory of Medical Imaging Research and Application of Hebei Province, Hebei Medical University, Shijiazhuang, Hebei, China.
Jing LiKey Laboratory of Medical Imaging Research and Application of Hebei Province, Hebei Medical University, Shijiazhuang, Hebei, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSpatial disorientation (SD) is a problem that pilots often encounter during a flight. One reason for this problem is that among the three types of SD, there is no validated method to detect the Type I (unrecognized) SD.

objectiveIn this pursuit, initially we reviewed the problems and the evaluation methods of associated with SD. Subsequently, we discussed the advantages and disadvantages of the subjective questionnaire evaluation method and the behavior evaluation method.

methodsOn the basis of these analyses, we proposed a method to detect the unrecognized SD that improved the assessment of SD to a significant extent. We developed a new direction to study the unrecognized SD based on the subjective report and the center of pressure (CoP).

resultsThe proposed evaluation method can assist the pilots to understand the feelings and physical changes, when exposed to unrecognized SD.

conclusionWe hope that this evaluation method can provide a strong support in developing a countermeasure against the unrecognized SD and fundamentally solve the severe flight accidents arising due to them.

Indexed as

Military PersonnelPilotsConfusionHumansOrientation, SpatialSurveys and QuestionnairesAerospace medicinecognitionevaluation methodpostural swayspatial disorientation

Identifiers

PMID35124621
PMCPMC9028632

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.