Introduction of Admiralneuro! | R-Bloggers

Do you want to share your content on R-bloggers? Click here if you have a blog, or here If you don’t.

{Admiralnuro} joins the family as the newest {Admiral} Extension package. The package supports neurological disease areas, with the first release of version 0.1.0 aimed at Alzheimer’s disease.

The package was born from a collaboration between Eli Lilly, Roche, Cytel, GSK and contributors from the wider industry. The package manager is Jian Wang (Eli Lilly).

In the 0.1.0 release, {Admiralnuro} Offers the following:

• Alzheimer’s specific SDTM test data-this will be moved to {PharmaVerSesesdm} for the 0.2.0 delivery of {Admiralnuro}
  • Dm -Demographic data set including Alzheimer’s patients suitable for age
  • NV -Neurological exams dataset including amyloid and Tau Pet scans at the start and two follow-up visit
  • Suppnv- Additional neurological exams dataset including reference areas used for SUVR calculations
  • Agency -Agent -data set including tracer -details for amyloid and tau pet scans
• A brand new function Admiralneuro :: Compute_centiloid () This calculates centiloid values ​​based on amyloid PET Tracer, SUVR pipeline and reference area
• Two template programs for Adapet And ADTPET
• A corresponding Create ADTPET and Adapet Vignette

library(admiral)
library(admiralneuro)
library(dplyr)

adapet_example <- admiralneuro::admiralneuro_adapet %>%
  filter(PARAMCD == "SUVRBFBB")

adapet_example <- adapet_example %>%
  admiral::derive_param_computed(
    by_vars = c(
      get_admiral_option("subject_keys"),
      exprs(ADT, ADY, VISIT)
    ),
    parameters = c("SUVRBFBB"),
    set_values_to = exprs(
      AVAL = compute_centiloid(
        tracer = "18F-Florbetaben",
        pipeline = "BERKELEY FBB SUVR PIPELINE",
        ref_region = "Whole Cerebellum",
        suvr = AVAL
      ),
      PARAMCD = "CENTLD",
      PARAM = "Centiloid value derived from SUVR pipeline",
      AVALU = "CL"
    )
  )

use_ad_template("ADTPET", package = "admiralneuro")

use_ad_template("ADAPET", package = "admiralneuro")

We are delighted to share the first release of {Admiralnuro} And we hope it will be a valuable resource for those who work in Alzheimer’s disease. We look forward to expanding the package in future releases with Alpha Synuclein Pathology, a characteristic of Parkinson’s disease that is also found in other neurodegenerative disorders, including Alzheimer’s disease. We will also add functions to explore odor disorders, a fascinating early signal that is related to both Parkinson’s disease and Alzheimer’s disease.

As with all pharmaceutical packages, community feedback is not only welcomed, but also encouraged so that the development remains in a direction that is relevant and useful! Story your feedback as problems or discussions in our Github -Repository or the Pharmaceutical.