Results 111 to 120 of about 1,664 (293)
Arthroscopy Techniques, EarlyView.Abstract Multiligamentous knee injuries involving anterior cruciate ligament rupture and lateral‐sided instability, including proximal tibiofibular joint instability and lateral collateral ligament deficiency, present unique challenges in restoring knee stability.
Ryan J. Froom +4 more
wiley +1 more source
Open Intrameniscal Examination and Reduction of Depressed Tibial Plateau Fracture
Arthroscopy Techniques, EarlyView.Abstract In the Schatzker classification, approximately 60.5% of tibial fractures can potentially involve depression fractures of the plateau, on average in types II, III, and IV, and are particularly prevalent among the elderly population. A significant challenge in managing these fractures is achieving optimal visualization of the depressed fracture ...
Sohrab Keyhani +5 more
wiley +1 more source
A 5.5 μW 42nV/√Hz Chopper stabilized Amplifier for Biomedical Application with Input Impedance Enhancement [PDF]
The continuous real-time monitoring of diverse physical parameters using biosignals like ECG and EEG requires the biomedical sensors. Such sensor consists of analog frontend unit for which low noise and low power Operational transconductance amplifier ...
Naik, Amisha, Adesara, Ankit Mukeshbhai
core +1 more source
Arthroscopy Techniques, EarlyView.Abstract Precise anatomic tunnel placement is essential for restoring native knee biomechanics and minimizing graft failure in anterior cruciate ligament reconstruction. We describe a tibial tunnel drilling technique designed to enhance tunnel placement accuracy, reduce intra‐articular trauma, and preserve native tibial footprint remnants when ...
Rafael Calvo Rodríguez +6 more
wiley +1 more source
チョッパースタビライゼーションを用いた増幅器における増幅回路の周波数帯域に関する一考察とその試作 [PDF]
This thesis presents a consideration of bandwidth of amplifier block in chopper stabilization amplifier. In the theory of the amplifier using chopper stabilization technique, Fourier series expansion often is used.
クドウ, リョウタ +11 more
core
Arthroscopy Techniques, EarlyView.Abstract Combined acromioclavicular dislocation and coracoid process fracture disrupts the superior shoulder suspensory complex, leading to shoulder instability that often requires surgical intervention. This rare injury, increasingly identified through advanced diagnostics, lacks consensus on the optimal treatment. We describe a minimalist arthroscopy‐
Yijun He +4 more
wiley +1 more source
Low-Noise Chopper-Stabilized Zero-Drift Amplifier With SAR-Assisted Automatic Offset Calibration Loop [PDF]
, 2023 Gibae Nam +9 more
openalex +1 more source
A Sinusoidal Current Driver With an Extended Frequency Range and Multifrequency Operation for Bioimpedance Applications [PDF]
, 2015 This paper describes an alternative sinusoidal current driver suitable for bioimpedance applications where high frequency operation is required. The circuit is based on a transconductor and provides current outputs with low phase error for frequencies ...
Demosthenous, A +2 more
core
Arthroscopy Techniques, EarlyView.Abstract Massive irreparable posterosuperior rotator cuff tears in relatively younger, active patients pose a significant clinical challenge. Superior capsular reconstruction (SCR) restores superior stability as a static stabilizer, whereas lower trapezius tendon transfer reestablishes external rotation and transverse plane balance as a dynamic ...
Jung‐Taek Hwang +2 more
wiley +1 more source