Chang, Ke-Vin, Department of Physical Medicine and Rehabilitation, National Taiwan University Hospital, Bei-Hu Branch, Taipei, Taiwan, Taiwan, Province of China

• Vol 19, No 2 (2017) - Letter to the editor
  Ultrasound Imaging for Posterior Knee Pain: Tibial Nerve Schwannoma Not Popliteus Muscle Strain
  Abstract  PDF  Video-1
• Vol 19, No 3 (2017) - Letter to the editor
  Adductor Muscle Tear? Ultrasonographic Imaging of Avulsion Injury of the Iliopsoas Tendon
  Abstract  PDF  Video 1
• Vol 19, No 4 (2017) - Letter to the editor
  A Novel Approach for Ultrasound Guided Axillary Nerve Block: The Inferior Axilla Technique
  Abstract  Video 1  PDF
• Vol 20, No 1 (2018) - Letter to the editor
  Ultrasound Guided Injection for Medial and Lateral Pterygoid Muscles: A Novel Treatment for Orofacial Pain
  Abstract  PDF  Video 1
• Vol 20, No 3 (2018) - Letter to the editor
  A rare sonographic finding for suprascapular nerve entrapment: engorged suprascapular artery not vein
  Abstract  PDF
• Vol 20, No 4 (2018) - Letter to the editor
  Extra-tunnel Compression Mimicking Tarsal Tunnel Syndrome: Ultrasound Imaging for a Plantar Ganglion Cyst
  Abstract  PDF  Video
• Vol 21, No 1 (2019) - Letter to the editor
  Thyroglossal duct cyst: dynamic ultrasound evaluation and sonoanatomy revisited
  Abstract  PDF  Video
• Vol 21, No 3 (2019) - Continuing education
  Sonoanatomy revisited: the long thoracic nerve
  Abstract  PDF  Video
• Vol 21, No 4 (2019) - Continuing education
  Sonoanatomy of the spine: a comprehensive scanning protocol from cervical to sacral region
  Abstract  PDF
• Vol 22, No 1 (2020) - Letter to the editor
  Extensor digitorum brevis manus is uncommon but can easily be misinterpreted during wrist ultrasound examination
  Abstract  PDF  Video
• Vol 22, No 3 (2020) - Letter to the editor
  An Overlooked Cause of Posterior Knee Pain: Ultrasound Imaging and Guided Injection for Proximal Lateral Gastrocnemius Tendon Sprain
  Abstract  PDF  Video
• Vol 22, No 4 (2020) - Letter to the editor
  Ultrasound examination is doubly effective for hoarseness: imaging for the vocal cords and the recurrent laryngeal nerve
  Abstract  PDF  Video 1
• Vol 23, No 2 (2021) - Letter to the editor
  Ultrasound imaging and guided hydro-dissection for injury of the recurrent motor branch of the median nerve
  Abstract  PDF  Video
• Vol 23, No 3 (2021) - Letter to the editor
  Ultrasound examination for facial asymmetry: thermal injury of the zygomatic major muscle after ultherapy
  Abstract  PDF
• Vol 23, No 4 (2021) - Letter to the editor
  Ultrasound imaging for bladder hernia: a rare cause of female inguinal hernia
  Abstract  PDF
• Vol 24, No 2 (2022) - Letter to the editor
  Peritendinous effusion of the flexor hallucis longus tendon as a sign of ankle joint capsule injury
  Abstract  PDF
• Vol 24, No 2 (2022) - Letter to the editor
  Ultrasound imaging for congenital bilateral absence of extensor pollicis brevis tendons
  Abstract  PDF
• Vol 24, No 3 (2022) - Letter to the editor
  Dynamic ultrasound imaging and guidance for pectoral nerve block in the management of arterial thoracic outlet syndrome
  Abstract  PDF
• Vol 24, No 4 (2022) - Letter to the editor
  Ultrasound imaging of atrophic levator labii superioris and levator anguli oris after aesthetic facial botulinum toxin injection
  Abstract  PDF
• Vol 25, No 1 (2023) - Letter to the editor
  Ultrasound imaging and guided intervention for the middle cluneal nerve
  Abstract  PDF  Video 1
• Vol 25, No 2 (2023) - Letter to the editor
  Semimembranosus muscle tear masquerading as a hypervascular tumor: ultrasonographic differential diagnosis for gluteal pain syndrome
  Abstract  PDF