dt1 algorithm (Imaging Biometrics LLC)
90
Structured Review
Imaging Biometrics LLC
dt1 algorithm
Dt1 Algorithm, supplied by Imaging Biometrics LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/imaging+algorithms/dt1+algorithm/pmc11198967-123-31-41
Average 90 stars, based on 1 article reviews
Dt1 Algorithm, supplied by Imaging Biometrics LLC, used in various techniques. Bioz Stars score: 90/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/imaging+algorithms/dt1+algorithm/pmc11198967-123-31-41
Average 90 stars, based on 1 article reviews
dt1 algorithm - by Bioz Stars,
2026-10
90/100 stars
Images
1) Product Images from "Application of Delta T1 maps for quantitative and objective assessment of extent of resection and survival prediction in glioblastoma"
Article Title: Application of Delta T1 maps for quantitative and objective assessment of extent of resection and survival prediction in glioblastoma
Journal: Neurosurgery practice
doi:
Figure Legend Snippet: Patient Demographics
Techniques Used: Methylation
Figure Legend Snippet: from a 72 y male with IDH1-wild type glioblastoma, obtained 4 days before (A-C) and 1 day after (D-F) tumor resection (ie pre/post-op). Despite the bright signal on both pre-contrast (C) and the post-contrast T1w images (D) the post-resection dT1 (F) shows minimal residual enhancement enabling the dT1-determined EOR of 92.64%, and a RTV of 3.64 cm3 for all slices (all slices not shown).
Techniques Used:
Figure Legend Snippet: Patient Demographics for Resection Groups
Techniques Used:
Figure Legend Snippet: based on (A) dT1-determined extent of resection (EOR), (B) dT1-determined residual tumor volume (RTV) and (C) the radiologist’s impression as gross total resection (GTR) or subtotal resection (STR). All but one patient had an EOR that was categorized as either subtotal resection (STR) or partial total resection (PTR) with a significant difference in overall survival between these groups. One patient’s EOR was categorized as near-total resection (NTR), which was not included in the survival analysis. Using an RTV threshold of 5cm3 a statistically significant difference in survival was observed. No difference in survival, based on the radiologist’s impression, was observed.
Techniques Used:
Figure Legend Snippet: Multivariate Cox Proportionality Hazards Regression Results
Techniques Used:
Related Articles
Software:Article Title: Application of Delta T1 maps for quantitative and objective assessment of extent of resection and survival prediction in glioblastoma Article Snippet: .. The calibrated pre-contrast and calibrated post-contrast T1 images are then registered and subtracted creating the quantitative delta T1 (dT1) image. (Each of the previous steps can be automatically performed using the |