Skip Ribbon Commands
Skip to main content

Clinical Measurement Centre (CMC)

The Clinical Measurement Centre at Sengkang General Hospital conducts diagnostic tests to assess brain, lung, heart, vascular, nerve and muscle functions with the help of specialised equipment and devices to diagnose neurological, pulmonary, cardiac, vascular, and sleep disorders. These tests support doctors in their diagnosis and treatment of various medical conditions.

Clinical Services

Cardiac diagnostics

The Clinical Measurement Centre conducts cardiac investigations which are important in the diagnosis of heart conditions, such as coronary heart disease, valvular heart disease, arrhythmias, hypertension, etc.

The tests include:

  • Electrocardiogram (ECG 12-lead)
  • Transesophageal Echocardiography
  • Transthoracic Echocardiography
  • Stress Echocardiography – Dobutamine Stress Echo/Treadmill Exercise
  • Treadmill Exercise Test
  • Ambulatory Blood Pressure
  • Holter Monitoring – 24 hours / 48 hours
  • Handheld ECG
  • Ambulatory Extended ECG
  • Pacemaker/Implantable Cardioverter Defibrillator Check
  • Cardiovascular Implantable Electronic Device Remote Monitoring Service
  • Tilt Table Test (TBC)


Neurodiagnostics testing facility is equipped with state-of-the-art technology for the evaluation of neurologic and neuromuscular disorders.

The tests include:

  • Carotid Ultrasound
  • Nerve Conduction Study (NCS)
  • Electromyography (EMG)
  • Autonomic Nervous System Study
  • Repetitive Nerve Stimulation  
  • Facial Nerve Study and Blink Reflex
  • Electroencephalography (EEG)
  • Evoked Potential Study
    • Visual Evoked Potential Study
    • Brainstem Auditory Evoked Response
    • Medial Somatosensory Evoked Potential
    • Tibial Somatosensory Evoked Potential 

Pulmonary Diagnostics

Pulmonary Diagnostic tests help diagnose lung problems in patients. Testing services offered include:

  • Normal Spirometry
  • Pre & Post Spirometry
  • Post Bronchodilator Spirometry
  • Sitting & Supine Spirometry
  • Methacholine Challenge Test (MCT)
  • Hypertonic Saline Challenge Test
  • Plethysmography
  • Nitrogen washout
  • Diffusion study
  • Maximum Voluntary Ventilation (MVV)
  • Maximal Inspiratory Pressure (MIP)
  • Maximal Expiratory Pressure (MEP)
  • Oxygen Titration at Rest/Exercise
  • Pulse Oximetry
  • Fractional Exhaled Nitric Oxide (FeNO)
  • Aeroallergen Skin Prick Test
  • Exercise Test for Asthma (EIA)
  • C13 Urea Breath Test (UBT)

Vascular Diagnostics

Vascular Diagnostics helps to conduct a comprehensive assessment in vascular diseases.

  • Venous Thrombosis (DVT)
  • Venous Insufficiency / Varicose Veins (CVI)
  • Inferior Vena Cava
  • Arterial Occlusion
  • Abdominal Aorta & Visceral Arteries
  • Peripheral Arterial Aneurysm
  • Arterio Venous Fistula / Graft
  • Vein Mapping
  • Vascular Graft Surveillance
  • Focused Scan
  • Ultrasound Guided Procedure
  • Ankle Brachial Pressure Index (ABPI)
  • Toe Pressure / Finger Pressure
  • Toe Raise Test

Sleep Diagnostics

Sleep Diagnostics conducts daytime and overnight tests to help diagnose sleep disorders such as sleep movement disorders and obstructive sleep apnea, where breathing is interrupted during sleep.

  • Ambulatory Polysomnography (PSG)
  • Multiple Sleep Latency Test (MSLT)
  • Overnight Pulse Oximetry
  • Overnight PSG
  • Overnight PSG with MSLT
  • Overnight PSG with Positive Airway Pressure Titration Study
    • Continuous Positive Airway Pressure (CPAP)
    • Bilevel Positive Airway Pressure (BiPAP)
  • Non-invasive Ventilation Counselling, CPAP Counselling, CPAP enhanced Services, CPAP trial (1 month)
  • Blu Lite (1-month loan)
  • Actigraphy

Specialist Centres

Cardiac Diagnostics (Medical Centre, Level 4)

Cardiac Diagnostics conducts a range of tests to help diagnose heart conditions like coronary heart disease and cardiomyopathy. One of the most common tests is an electrocardiogram (ECG) that records the heart's rhythm and activity. Here, patients can also get regular checks on their pacemaker, a small device placed in the chest to control abnormal heart rhythms.

Neurodiagnostics (Medical Centre, Level 5)

Neurodiagnostics conducts tests to measure the functions of the brain, nerves and muscles. Common tests include a nerve conduction study, an ultrasound of the head and neck arteries and an electroencephalogram (EEG) that measures brain activity.  With the aid of electrical stimulations, electrodes and recording devices, these tests help diagnose problems related to transient ischemic attack, stroke, epilepsy, neuromuscular disorders, and multiple sclerosis.

Pulmonary Diagnostics (Medical Centre, Level 4)

Pulmonary Diagnostics conducts a range of tests to measure how well the lungs take in and exhale air, along with its efficiency in transferring oxygen into the blood.  A spirometry test is commonly done to diagnose Chronic Obstructive Pulmonary Disease (COPD), a chronic condition that often affects smokers and the elderly. Other common conditions seen here include asthma, chronic cough or shortness of breath.

Vascular Diagnostics (Medical Centre, Level 4)

Vascular Diagnostics helps to conduct a comprehensive assessment of vascular diseases. 'Vascular' refers to the vessels that circulate blood throughout the body. Common scans include a duplex ultrasound of the lower limbs and the toe pressure test which is similar to a blood pressure test on the arm. The early detection of blood disorders like blood clots can help in preventing long-term complications.

Sleep Diagnostics (Medical Centre, Level 6)

Sleep Diagnostics conducts daytime and overnight tests to help diagnose sleep disorders such as sleep movement disorders and obstructive sleep apnea, where breathing is interrupted during sleep. A common test is a polysomnography, a sleep study which measures oxygen levels, body movements and brain waves to help determine the cause for disruptive sleep.


 ;  ;   ;   ;   ;  ;   ;   ;   ;   ;   ;   ;   ;   ;