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Pneumonia Detection from X- Ray Images using Convolutional Neural Networks

2023· article· en· W4379620061 on OpenAlexaff
P. Josephin Shermila, Alapati Devi Anusha, M. Akila, S. Abirami

Bibliographic record

Venuenot available
Typearticle
Languageen
FieldMedicine
TopicCOVID-19 diagnosis using AI
Canadian institutionsArtificial Intelligence in Medicine (Canada)
Fundersnot available
KeywordsPneumoniaChillsCoronavirus disease 2019 (COVID-19)MedicinePathologyIntensive care medicineInternal medicineDiseaseInfectious disease (medical specialty)

Abstract

fetched live from OpenAlex

Pneumonia is a condition in which the air sacs in the lungs, known as alveoli, become inflamed due to an infection. This inflammation causes the affected air sacs to fill up with fluid or pus. Pneumonia is a condition in which the air sacs in the lungs, known as alveoli, become inflamed due to an infection. This inflammation causes the affected air sacs to fill up with fluid or pus.Mild to severe symptoms might range from having a cough that produces mucus (a sticky substance), to having a fever, chills, and difficulty breathing. Your age, general health, and the cause of your illness all affect how serious your case of pneumonia is.During 2020,COVID pandemic, pneumonia had been a life-threatening disease. Many people have expired during the COVID crisis. However, 50% of the people full of COVID were recovered by medication. On the opposite hand people faced with pneumonia, if tormented by COVID -19 hopelessly lost their lives. The patients littered with pneumonia were 54.64% among severe COVID-19 cases and 5% mediocre COVID-19 cases.The project requires the proper x-ray image of the patient. The preference is on x-ray since it's affordable for people too. X-ray is cost-efficient in comparison to CT-SCAN.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.001
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Simulation or modeling · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: none
Teacher disagreement score0.015
Threshold uncertainty score0.029

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.001
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0010.001
Bibliometrics0.0020.001
Science and technology studies0.0000.000
Scholarly communication0.0010.001
Open science0.0010.001
Research integrity0.0010.001
Insufficient payload (model declined to judge)0.0020.001

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.039
GPT teacher head0.318
Teacher spread0.279 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designSimulation or modeling
Domainnot available
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

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Citations1
Published2023
Admission routes1
Has abstractyes

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