file,column,type,allowed_values_or_unit,description
clinical_metadata.csv,case_id,string,,"Anesthetic case identifier. Matches the record file name; cases split into several files use numeric suffixes (e.g., 1-32-1, 1-32-2)."
clinical_metadata.csv,species,string,"dog, cat",Species of the animal.
clinical_metadata.csv,breed,string,,"Breed as recorded in the anesthesia log, standardized to English."
clinical_metadata.csv,age_months,integer,months,"Age at the time of anesthesia (years x 12 + months, as recorded)."
clinical_metadata.csv,sex,string,"male, female",Sex of the animal.
clinical_metadata.csv,neuter_status,string,"neutered, intact",Castrated or spayed (neutered) versus sexually intact.
clinical_metadata.csv,weight_kg,number,kg,Body weight recorded on the day of anesthesia.
clinical_metadata.csv,asa,integer,1-5,ASA physical status class assigned by the attending anesthetist before anesthesia.
clinical_metadata.csv,procedure,string,,"Surgical or diagnostic procedure performed, translated to English. See procedure_glossary.csv."
clinical_metadata.csv,inhalant_agent,string,"sevoflurane, isoflurane",Inhalational agent used for maintenance of anesthesia.
clinical_metadata.csv,anesthesia_duration_min,integer,minutes,Anesthesia time from the anesthesia log (induction to extubation). Not equal to the length of the recording.
clinical_metadata.csv,procedure_duration_min,integer,minutes,"Procedure time from the anesthesia log (first incision to end of closure; for imaging, first to last acquisition)."
clinical_metadata.csv,listed_file_count,integer,,Number of record files belonging to this case.
record_manifest.csv,case_id,string,,Case identifier; links to clinical_metadata.csv.
record_manifest.csv,file,string,,Record file name in vital/.
record_manifest.csv,segment_index,integer,,Order of this file within the case (1 for single-file cases).
record_manifest.csv,segments_in_case,integer,,Total number of files belonging to the case.
record_manifest.csv,duration_min,number,minutes,Length of the recording file.
record_manifest.csv,n_tracks,integer,,Number of tracks stored in the file.
record_manifest.csv,devices,string,,"Device groups present in the file, separated by "";""."
record_manifest.csv,waveform_present,binary,"0, 1",1 if the file contains at least one waveform track.
record_manifest.csv,anesthesia_machine_present,binary,"0, 1",1 if anesthesia workstation (MedibusX) data are present.
track_inventory.csv,case_id,string,,Case identifier.
track_inventory.csv,file,string,,Record file name.
track_inventory.csv,device,string,"Infinity, MedibusX, SNUADCM",Device group that produced the track.
track_inventory.csv,track,string,,"Full track name, formatted as DEVICE/TRACK."
track_inventory.csv,type,string,"wave, numeric, string",Record type of the track.
track_inventory.csv,srate_hz,number,Hz,Sampling rate for waveform tracks; empty for numeric and string tracks.
track_inventory.csv,unit,string,,Unit of measurement as stored in the file.
breed_summary.csv,species,string,"dog, cat",Species.
breed_summary.csv,breed,string,,Breed.
breed_summary.csv,cases,integer,,Number of anesthetic cases of that breed.
procedure_glossary.csv,procedure_english,string,,English procedure description used in clinical_metadata.csv.
procedure_glossary.csv,cases,integer,,Number of cases with that procedure description.
procedure_glossary.csv,original_term,string,,Procedure as originally written in the anesthesia log (Korean or mixed Korean-English).