Deep-inspiration breath-hold PET/CT versus free breathing PET/CT and respiratory gating PET for reference: evaluation in 95 patients with lung cancer

2010 ◽  
Vol 25 (2) ◽  
pp. 109-116 ◽  
Author(s):  
Tsuyoshi Kawano ◽  
Eiji Ohtake ◽  
Tomio Inoue
Keyword(s):  
Lung Cancer ◽  
Respiratory Gating ◽  
Free Breathing ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Deep Inspiration Breath Hold ◽  
Pet Ct

EP-1636: Left sided breast radiotherapy with respiratory gating: Deep inspiration breath hold versus free breathing

2014 ◽  
Vol 111 ◽  
pp. S219-S220
Author(s):  
B. Gunhan ◽  
A. Arifoglu ◽  
Z. Ozen ◽  
R. Ibrahimov ◽  
N. Kayalilar ◽  
...  
Keyword(s):  
Respiratory Gating ◽  
Free Breathing ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Breast Radiotherapy ◽  
Deep Inspiration Breath Hold

Baseline FDG PET/CT in free breathing versus deep inspiration breath-hold for pediatric patients with mediastinal lymphoma

2021 ◽  
pp. 1-8
Author(s):  
Anni Young Lundgaard ◽  
Danijela Dejanovic ◽  
Anne Kiil Berthelsen ◽  
Flemming Littrup Andersen ◽  
Laura Ann Rechner ◽  
...  
Keyword(s):  
Fdg Pet ◽  
Pediatric Patients ◽  
Free Breathing ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Deep Inspiration Breath Hold ◽  
Mediastinal Lymphoma ◽  
Pet Ct ◽  
Fdg Pet Ct

scholarly journals Single 20-Second Acquisition of Deep-Inspiration Breath-Hold PET/CT: Clinical Feasibility for Lung Cancer

2009 ◽  
Vol 50 (10) ◽  
pp. 1579-1584 ◽  
Author(s):  
T. Torizuka ◽  
Y. Tanizaki ◽  
T. Kanno ◽  
M. Futatsubashi ◽  
E. Yoshikawa ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Deep Inspiration Breath Hold ◽  
Pet Ct

Dosimetric comparison of free-breathing and deep inspiration breath-hold radiotherapy for lung cancer

2012 ◽  
Vol 188 (7) ◽  
pp. 582-591 ◽  
Author(s):  
V. Marchand ◽  
S. Zefkili ◽  
J. Desrousseaux ◽  
L. Simon ◽  
C. Dauphinot ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Free Breathing ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Deep Inspiration Breath Hold ◽  
Dosimetric Comparison

scholarly journals Effects of deep inspiration breath hold on prone photon or proton irradiation of breast and regional lymph nodes

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Bruno Speleers ◽  
Max Schoepen ◽  
Francesca Belosi ◽  
Vincent Vakaet ◽  
Wilfried De Neve ◽  
...  
Keyword(s):  
Lung Cancer ◽  
At Risk ◽  
Lymph Node ◽  
Organs At Risk ◽  
Lymph Node Status ◽  
Breath Hold ◽  
Deep Inspiration ◽  
Proton Radiotherapy ◽  
Regional Lymph Nodes ◽  
Deep Inspiration Breath Hold

AbstractWe report on a comparative dosimetrical study between deep inspiration breath hold (DIBH) and shallow breathing (SB) in prone crawl position for photon and proton radiotherapy of whole breast (WB) and locoregional lymph node regions, including the internal mammary chain (LN_MI). We investigate the dosimetrical effects of DIBH in prone crawl position on organs-at-risk for both photon and proton plans. For each modality, we further estimate the effects of lung and heart doses on the mortality risks of different risk profiles of patients. Thirty-one patients with invasive carcinoma of the left breast and pathologically confirmed positive lymph node status were included in this study. DIBH significantly decreased dose to heart for photon and proton radiotherapy. DIBH also decreased lung doses for photons, while increased lung doses were observed using protons because the retracting heart is displaced by low-density lung tissue. For other organs-at-risk, DIBH resulted in significant dose reductions using photons while minor differences in dose deposition between DIBH and SB were observed using protons. In patients with high risks for cardiac and lung cancer mortality, average thirty-year mortality rates from radiotherapy-related cardiac injury and lung cancer were estimated at 3.12% (photon DIBH), 4.03% (photon SB), 1.80% (proton DIBH) and 1.66% (proton SB). The radiation-related mortality risk could not outweigh the ~ 8% disease-specific survival benefit of WB + LN_MI radiotherapy in any of the assessed treatments.

Sign in / Sign up

Export Citation Format

Share Document