-For HoloLens2, use our new app "MR puncture". For HoloLens1, use this app. - MR Needle Guide is an application which guides needle insertion using HoloLens2 (for research purposes, for free). It assists three-dimensional needle puncture by placing a 3D virtual protractor at any location and angle against the CT plane. The XYZ-axes, 3D virtual protractor, needle trajectory, and target, can be placed by manually, using QR code scan, tap to place, or the coordinate systems obtained from CT images. In HoloLens1, some functions including QR code scan cannot be used.


Additional information

Published by

Satoru Morita


© 2020-2021 TWMU Satoru Morita

Developed by

Satoru Morita

Release date


Approximate size

165.24 MB

Age rating

For ages 3 and over



This app can

Use your webcam
Use your microphone
Access your Internet connection
Access your Internet connection and act as a server.
Use your pictures library
Access your home or work networks
See your current and past surroundings


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

日本語 (日本)

Report this product

Sign in to report this app to Microsoft