Sleep Screening Sleep Diagnostics PSG Studies Home Testing OSA Detection CPAP Therapy BiPAP Support Sleep Reports Remote Monitoring Doctor Review Therapy Guidance Follow-Up Care

Sleep Study Levels

Choosing the Right Diagnostic Approach

Our sleep diagnostics follow internationally recognized sleep study levels. Depending on the patient’s symptoms and clinical requirements, we recommend the most suitable monitoring approach — from comprehensive in-lab testing to convenient home-based sleep studies.

Level 01

In-Lab Polysomnography (PSG)

The gold standard sleep study conducted in a hospital or specialized sleep laboratory with overnight monitoring under technician supervision.

  • Brain activity (EEG)
  • Eye movements (EOG)
  • Muscle activity (EMG)
  • Heart rhythm (ECG)
  • Oxygen saturation
  • Airflow & respiratory effort
  • Leg movements

Recommended for: Complex sleep disorders and neurological cases.

Level 02

Comprehensive Home Sleep Study

A multi-parameter sleep study conducted in the comfort of the patient’s home without overnight technician supervision.

  • Full PSG-like monitoring
  • Conducted at the patient’s home
  • Multiple physiological parameters recorded

Benefits: Comfortable for patients and cost-effective.

Level 03

Portable Sleep Apnea Test (HST)

The most common and scalable sleep study model designed for detecting sleep apnea using portable monitoring devices.

  • Airflow monitoring
  • Oxygen saturation
  • Respiratory effort
  • Heart rate

Ideal for: Convenient and affordable sleep apnea screening.

Why Choose SomnoLab

Types of Sleep Studies

SomnoLab Advantage

  • Multiple testing levels
  • Home & lab options
  • Doctor-integrated reporting
  • Technology-driven accuracy
  • Scalable ecosystem model

Diagnostic Sleep Study

Identifies common sleep disorders through detailed monitoring of sleep patterns and physiological signals. It helps diagnose conditions such as Obstructive Sleep Apnea (OSA), Central Sleep Apnea, insomnia-related disturbances, and Periodic Limb Movement Disorder.

CPAP Titration Study

Determines the optimal CPAP pressure settings required to maintain open airways during sleep. This study is typically conducted after a confirmed sleep apnea diagnosis to ensure effective therapy.

Split-Night Sleep Study

A combined sleep study where the first half of the night is used for diagnosis, and if sleep apnea is detected, the second half is used for CPAP titration to determine treatment settings.

Home Sleep Apnea Test (HSAT)

A simplified sleep apnea screening test performed at home, designed to monitor breathing patterns, oxygen levels, and airflow for convenient and accessible diagnosis.

Sleep Study Workflow

How the Sleep Study Works

Understand the complete sleep study workflow, from initial patient evaluation and device setup to data analysis and doctor-guided treatment recommendations.

The process begins with a patient evaluation, which may include a doctor’s referral or a preliminary sleep screening. During this stage, the patient’s clinical history and symptoms are carefully assessed to determine the need for a sleep study.

Once the study is recommended, the sleep monitoring device is prepared and configured. Sensors are safely placed on the patient, the machine is calibrated and tested, and clear instructions are provided to ensure the patient understands the procedure.

During the night, the device continuously records important sleep data while the patient sleeps normally. Key parameters such as oxygen levels, breathing patterns, and heart rhythm are monitored throughout the night.

After the sleep study is completed, the device is collected and the recorded data is securely downloaded for analysis.

Sleep specialists analyze the recorded data and generate a detailed sleep report. This report is prepared in coordination with an authorized doctor, ensuring accuracy and maintaining a defined turnaround time.

Finally, the results are explained to the patient during a consultation. If required, a treatment plan is recommended, including guidance on therapies such as CPAP or BiPAP to improve sleep quality.