Evidence map›Paper›PMID 33313603›Full record

ArticleMedical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention2020

Automated Measurements of Key Morphological Features of Human Embryos for IVF.

B D Leahy, W-D Jang, H Y Yang, R Struyven, D Wei, Z Sun, K R Lee, C Royston, L Cam, Y Kalma and 4 more

Abstract read
In one paragraph

Article in Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 2 pooled it
–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

18 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Clocks and Dominoes: Timing Mechanisms of Embryogenesis.bioRxiv : the preprint server for biology · 2026
    Article
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  18. Developmental Stage Classification of Embryos Using Two-Stream Neural Network with Linear-Chain Conditional Random Field.Medical image computing and computer-assisted intervention : MICCAI ... International Conference on Medical Image Computing and Computer-Assisted Intervention
    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

14 authors.

B D LeahySchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
W-D JangSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
H Y YangHarvard Graduate Program in Biophysics, Harvard University, Cambridge MA 02138, USA.
R StruyvenSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
D WeiSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
Z SunSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
K R LeeDepartment of Molecular and Cellular Biology,Harvard University, Cambridge MA 02138, USA.
C RoystonDepartment of Molecular and Cellular Biology,Harvard University, Cambridge MA 02138, USA.
L CamDepartment of Molecular and Cellular Biology,Harvard University, Cambridge MA 02138, USA.
Y KalmaTel Aviv Sourasky Medical Center, Tel Aviv, Israel.
F AzemTel Aviv Sourasky Medical Center, Tel Aviv, Israel.
D Ben-YosefTel Aviv Sourasky Medical Center, Tel Aviv, Israel.
H PfisterSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.
D NeedlemanSchool of Engineering and Applied Sciences,Harvard University, Cambridge MA 02138, USA.

Funding

Systems Pharmacology of Therapeutic and Adverse Responses to ImmuneCheckpoint and Small Molecule DrugsU54CA225088 · NCI · HARVARD MEDICAL SCHOOL · PI SORGER, PETER KARL · 2018 to 2022
$10.8M
NCI NIH HHS U54 CA225088
6 · The paper itself

Abstract

A major challenge in clinical In-Vitro Fertilization (IVF) is selecting the highest quality embryo to transfer to the patient in the hopes of achieving a pregnancy. Time-lapse microscopy provides clinicians with a wealth of information for selecting embryos. However, the resulting movies of embryos are currently analyzed manually, which is time consuming and subjective. Here, we automate feature extraction of time-lapse microscopy of human embryos with a machine-learning pipeline of five convolutional neural networks (CNNs). Our pipeline consists of (1) semantic segmentation of the regions of the embryo, (2) regression predictions of fragment severity, (3) classification of the developmental stage, and object instance segmentation of (4) cells and (5) pronuclei. Our approach greatly speeds up the measurement of quantitative, biologically relevant features that may aid in embryo selection.

Indexed as

Deep LearningHuman EmbryosIn-Vitro Fertilization

Identifiers

PMID33313603
PMCPMC7732604

What OpenQuestion holds

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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.