Fiber-Coupled Fiber-Coupled Confocal MicroscopeConfocal Microscope

for Living Animalsfor Living Animals

Medical Imaging Medical Imaging Developed by Developed by

Academia-Industry Academia-Industry CollaborationCollaboration

in Hamamatsu, Japanin Hamamatsu, JapanSusumu TERAKAWASusumu TERAKAWA

Hamamatsu Univ. Sch. Med.Hamamatsu Univ. Sch. Med.

Tumor cells under the skin

Tumor and Neurons in Living Animals 　

Fiber inserted in the tumor under skin Yokogawa Electric Co.Yokogawa Electric Co.

Neurons in the brain

NA=1.65Terakawa and Abe(1994)

Ultra High NA Objective Lens

NA=n×sinα

α

d ∝λ/NA

AuroraOlympus Olympus

Effect of a restriction enzyme on DNA strand

Single Molecule Visualization　　　　　　　　　　 with High NA Lens

Phage DNA

Endoscope 技術が必要

　　　　　　　　　　　　　　　　　　 Distance measurement with laser beams allows a real-time scale display in the endoscope monitor.

Fujinon Co.

Real-time Scale Display

Diagnosis using camera and robotDiagnosis using camera and robot

Echogram examined by the doctorEchogram examined by the doctorEcho probe on the patientEcho probe on the patient

Remote Scope for Medical Diagnosis

Hamamatsu Photonics

For navigation

For operation

Scanner

Foot switch

S. YAMAMOTO

Photon Med Res Ctr,Hamamatsu Univ Sch Med

seijiy@hama-med.ac.jp

Nagashima Medical Instruments Co.,

Surgical Navigator with Optical Scanner

99

Wide Range High-fidelity Color Camera.

High Fidelity Color Image System

New image system for accurate color acquisition, print and display was developed for telemedicine.

Y. SHIMODAIRA,

Shizuoka Univ.

High-fidelity Color Inkjet Printer

Wide DR Camera

CMOS Image SensorCMOS camera with a wide dynamic range (DR=160 dB) was developed, and a time of flight (TOF) detector was made for 2D mapping.

Tunnel and Landscape Usual Image

1010

TOF Camera 1.5 m

1.0

0.5Distance Image

S. KAWAHITO Shizuoka University

Usual Image