Hisanao Hazama - Publications

Hydroxyaldehyde and formyl photoproducts of protoporphyrin IX formed under photodynamic diagnosis and therapy irradiation conditions.

Journal: Photochemistry and photobiology

Published: November 25, 2025

Atmospheric Pressure Mass Spectrometry Imaging Using Electrospray-Assisted Laser Desorption/Ionization with Gas Transportation through a Heated Tube and Minimal Sample Preparation.

Journal: Mass spectrometry (Tokyo, Japan)

Published: September 14, 2024

The effect of fluence rate and wavelength on the formation of protoporphyrin IX photoproducts.

Journal: Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology

Published: March 15, 2024

Mechanism of dentin hardness measurements using a dentin hardness measuring device with a light-emitting diode.

Journal: Journal of biomedical optics

Published: August 30, 2023

Increased fluorescence observation intensity during the photodynamic diagnosis of deeply located tumors by fluorescence photoswitching of protoporphyrin IX.

Journal: Journal of biomedical optics

Published: February 02, 2023

Demonstration of an optical dentin hardness measuring device using bovine dentin with different demineralization times.

Journal: Journal of biomedical optics

Published: July 22, 2022

Effect of Q-switched Er:YAG laser irradiation on bonding performance to dentin surface.

Journal: Dental materials journal

Published: May 01, 2022

Improvement in Ionization Efficiency Using Metal Oxide Nanoparticles in Laser Desorption/Ionization Mass Spectrometry of a Cancer Drug.

Journal: Mass spectrometry (Tokyo, Japan)

Published: October 09, 2021

Measurement of absorption and reduced scattering coefficients in Asian human epidermis, dermis, and subcutaneous fat tissues in the 400- to 1100-nm wavelength range for optical penetration depth and energy deposition analysis (Errata).

Journal: Journal of biomedical optics

Published: January 06, 2021

Mass Spectrometric Analysis of the Photobleaching of Protoporphyrin IX Used in Photodynamic Diagnosis and Therapy of Cancer.

Journal: Photochemistry and photobiology

Published: December 29, 2020

Incident Fluence Analysis for 755-nm Picosecond Laser Treatment of Pigmented Skin Lesions Based on Threshold Fluences for Melanosome Disruption.

Journal: Lasers in surgery and medicine

Published: November 23, 2020

Enhancement of Ionization Efficiency Using Zeolite in Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry of Multiple Drugs in Cancer Cells (Mass Spectrometry of Multiple Drugs in Cells Using Zeolite).

Journal: Mass spectrometry (Tokyo, Japan)

Published: August 30, 2020