Results 241 to 250 of about 66,342 (341)

In Vivo Skin 3‐D Surface Reconstruction and Wrinkle Depth Estimation Using Handheld High Resolution Tactile Sensing

Advanced Healthcare Materials, EarlyView.
A compact handheld GelSight probe reconstructs in vivo 3‐D skin topography with micron‐level precision using a custom elastic gel and a learning‐based surface normal to height map pipeline. The device quantifies wrinkle depth across various body locations and detects changes in wrinkle depth following moisturizer application.
Akhil Padmanabha, Arpit Agarwal, Catherine Li, Austin Williams, Dinesh K. Patel, Sankalp Chopkar, Achu Wilson, Ahmet Ozkan, Wenzhen Yuan, Sonal Choudhary, Arash Mostaghimi, Zackory Erickson, Carmel Majidi   +12 more
wiley   +1 more source

Effectiveness of 3D-Slicer simulated neuro-navigation assisted minimally invasive neuro-endoscopic surgery for basal ganglia hypertensive intracerebral hemorrhage. [PDF]

BMC Surg
Cai J, Hu Y, Zeng G, Shi Z, Wang J, Miao Y, Shao Q, Qiu Y, Jin X, Gong M, Zhang H, Wang J, Jiang T, Shao G, Sun C.   +14 more
europepmc   +1 more source

An automated approach to calculating the maximum diameters of multiple cutters and their paths for sectional milling of centrifugal impellers on a 4½-axis CNC machine

, 2018
Baohai Wu, Zezhong C. Chen, Ming Luo, Dinghua Zhang, Feiyan Han   +4 more
openalex   +1 more source

Skin‐Interfaced Therapeutic Patches for Wound Fluid Management and Transdermal Drug Delivery

Advanced Healthcare Materials, EarlyView.
This study presents an integrated skin‐interfaced device combining microfluidics, hydrogel film technology, flexible electronics, and iontophoresis‐based transdermal delivery of PDRN to enhance wound healing. The device effectively manages wound fluid, maintains optimal moisture, and non‐invasively delivers therapeutic drugs.
Dongjun Han, Donghyun Kim, Haram Lee, Dong‐Wook Park, Sung Soo Kwak, Joohee Kim   +5 more
wiley   +1 more source

Development of a Bioinspired Soft Robotic System for Teleoperated Endoscopic Surgery. [PDF]

Cyborg Bionic Syst
Zhu K, Nguyen CC, Sharma B, Phan PT, Hoang TT, Davies J, Ji A, Nicotra E, Wan J, Pruscino P, Walia S, Vo-Doan TT, Phee SJ, Wong S, Lovell NH, Do TN.   +15 more
europepmc   +1 more source

Research on tool path generation for five-axis surface machining with a ball-end cutter

, 2009
P Li, Run Guo
openalex   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Experimental Investigation and Modeling of Surface Roughness in BTA Deep Hole Drilling with Vibration Assisted. [PDF]

Materials (Basel)
Li X, Zhai C, Wang C, Wu R, Zang C, Zhang S, Guo B, Su Y.   +7 more
europepmc   +1 more source

Pioneering the Future: Principles, Advances, and Challenges in Organic Electrodes for Aqueous Ammonium‐Ion Batteries

Advanced Materials, Volume 37, Issue 13, April 2, 2025.
Leveraging the numerous advantages of ammonium‐ion (NH₄⁺)—including cost‐effectiveness, low corrosiveness, preferential orientation, and rapid diffusion kinetics—aqueous NH₄⁺ batteries (AAIBs) have gained significant attention. This review highlights and evaluates the progress of AAIBs utilizing organic electrode materials such as small molecules ...
Mangmang Shi, Xiaoyan Zhang
wiley   +1 more source

Managing Persistent Pupillary Membranes With Surgery or Medication: A Report of Three Cases. [PDF]

Cureus
Matsuo T, Tanaka T.
europepmc   +1 more source