Procedure log model

Table of contents

  1. Introduction
  2. Fields
  3. Types of procedure logs
  4. Submission form
  5. Permissions
  6. API access

Introduction

Procedure logs refer to systematic records that track specific parameters or outcomes related to the procedures performed on or with subjects in scientific studies. These logs are vital for ensuring the accuracy and reproducibility of experimental results, allowing researchers to monitor the effectiveness, consistency, and potential issues associated with various procedures and equipment used in their studies. Procedure log types share relationships, but fields are tailored to the various procedure logs types.

Fields

FieldDescription
TypeType of procedure logs (required). Selected from predefined types. Example: “Impedances log”, “Linear displacement log”. See options below
DescriptionDescription of the procedure logs (optional). Can be left empty (string). Example: “Daily impedance measurements for tetrode array”
ProcedureThe procedure of the log (required). Must reference an existing procedure. Example: “Silicon probe implant #A123”
Log EntriesMultiple log entries can be added, each containing:
Date and timeTimestamp for each entry in the log. Example: “2024-03-15 14:30:00”
Type detailsType-specific fields for each entry in the log. Fields vary by type. Example: For impedance log - impedance values in kOhm. See options below
NotesNotes about the procedure logs for each entry in the log (string). Example: “Observed slight increase in impedance values”

Types of procedure logs

These are the available type options for procedure logs:

See the schema for field details: Procedure logs types.

Impedances log: Records electrode impedance over time to assess contact quality and track electrode/tissue interface health.

Linear displacement log: Tracks linear movement or position (e.g., depth adjustments of probes/electrodes) to document precise placement over time.

Tetrode log (4 tetrodes): Logs positioning, adjustments, impedances, and signal quality for a bundle of four tetrodes.

Tetrode log (8 tetrodes): Logs positioning, adjustments, impedances, and signal quality for a bundle of eight tetrodes.

Submission form

The procedure logs submission form consists of two parts:

  1. First part: Fill in the required fields.
  2. Second part: After clicking “Create and continue,” you can edit all fields of the entry.

Permissions

Procedure logs inherit permissions from projects via the subject and then the procedure associated with the entry.

Visit the permissions page to learn more.

API access

The API allows for programmable access to Procedure logs, enabling you to read, edit, and delete procedure logs through the API. Learn more about the procedure logs’ fields and data structure on the Procedure logs API page.