Janna Helfrich Dataverse

source data and code for spectral mapping of anesthesia, sleep, and coma

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1 to 8 of 8 Results

Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma Apr 28, 2026 Helfrich, Janna, 2026, "Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma", https://doi.org/10.60600/YU/HJAWIK, Yale Dataverse, V1 Supplemental data and analysis code
ana_sim_exp.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 11.2 KB - MD5: 0cf5068233e285a966d4b2df0dd6d40b Similarity of individual anesthesia exponent to GA states (Fisher z transformed z-val)
ana_sim_freq.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 63.1 KB - MD5: 5d295b2c5b2b8d025af0646b4a7de270 Frequency-resolved similarity of individual anesthesia to GA states (Fisher z-transformed r-values)
ana_sim_time.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 42.2 MB - MD5: 87935c410bd2db6ce45c3f618bb4c1b2 Time-resolved similarity of individual anesthesia to GA states (Fisher z-transformed r-values)
ana_unique.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 770.3 KB - MD5: 66466b15a0817f50180e79ac10d14ad2 Unique individual anesthesia signatures by map orthogonalization
fooof.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 38.6 KB - MD5: 2ac74fa719487c8e705f6f8832591d48 Spectral exponent by FOOOF
GA_power.mat Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Data - 835.9 KB - MD5: 6a22fe864e38786ab69c664fc4b29537 Powerspectra pers subj and state (normalized)
map_orthogonalisation.m Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma MATLAB Source Code - 1.3 KB - MD5: c0a318e194537a0c2c8fc0989849bb65 Matlab code for map orthogonalisation

Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

Apr 28, 2026

Helfrich, Janna, 2026, "Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma", https://doi.org/10.60600/YU/HJAWIK, Yale Dataverse, V1

Supplemental data and analysis code

ana_sim_exp.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 11.2 KB -

Similarity of individual anesthesia exponent to GA states (Fisher z transformed z-val)

ana_sim_freq.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 63.1 KB -

Frequency-resolved similarity of individual anesthesia to GA states (Fisher z-transformed r-values)

ana_sim_time.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 42.2 MB -

Time-resolved similarity of individual anesthesia to GA states (Fisher z-transformed r-values)

ana_unique.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 770.3 KB -

Unique individual anesthesia signatures by map orthogonalization

fooof.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 38.6 KB -

Spectral exponent by FOOOF

GA_power.mat

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Data - 835.9 KB -

Powerspectra pers subj and state (normalized)

map_orthogonalisation.m

Apr 28, 2026 - Spectral mapping reveals a resemblance of the anesthetic brain state to both sleep and coma

MATLAB Source Code - 1.3 KB -

Matlab code for map orthogonalisation

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