Magnetic resonance thermometry for predicting thermal damage: An application of interstitial laser coagulation in an in vivo canine prostate model

Magnetic Resonance in Medicine

Volumn 44, Issue 6, 2000, Pages 873-883

  Peters, Robert D ^a,b,e   Chan, Eric ^d   Trachtenberg, John ^a,c   Jothy, Serge ^a,b   Kapusta, Linda ^a,b   Kucharczyk, Walter ^a,c   Henkelman, R Mark ^a,b  

^a UNIVERSITY OF TORONTO   (Canada)

^b SUNNYBROOK RESEARCH INSTITUTE   (Canada)

^c UNIVERSITY HEALTH NETWORK   (Canada)

^d Indigo Medical Inc   (United States)

^e GE MEDICAL SYSTEMS   (United States)

Author keywords

Interventional MRI; Laser; MR thermometry; Prostate; Thermal coagulation therapy

Indexed keywords

COAGULATION; DISEASES; LASERS; MAGNETIC RESONANCE IMAGING; PETROLEUM RESERVOIR EVALUATION; THERMOMETERS;

BENIGN PROSTATIC HYPERPLASIA; HISTOLOGICAL EVALUATION; INTERVENTIONAL; MAXIMUM TEMPERATURE; MR THERMOMETRY; PROSTATE; THERMAL COAGULATION THERAPY; THERMAL MONITORING;

UROLOGY;

ANIMAL MODEL; ARTICLE; DIAGNOSTIC VALUE; DOG; LASER COAGULATION; NONHUMAN; NUCLEAR MAGNETIC RESONANCE IMAGING; PROSTATE CANCER; PROSTATE HYPERTROPHY; SURGICAL RISK; THERMAL INJURY; THERMOMETRY;

EID: 0033661583     PISSN: 07403194     EISSN: None     Source Type: Journal    
DOI: 10.1002/1522-2594(200012)44:6<873::AID-MRM8>3.0.CO;2-X     Document Type: Article

References (35)

1. Interventional MR imaging
2. Interventional and intraoperative MRI: A general overview of the field
3. Temperature distribution measurements in two-dimensional NMR imaging
4. Further observations on the measurements of tissue T1 to monitor temperature in vivo by MRI
5. Temperature mapping with MR imaging of molecular diffusion: Application to hyperthermia
6. Noninvasive temperature imaging using diffusion MRI
7. A precise and fast temperature mapping method using water proton chemical shift
8. Water proton magnetic resonance spectroscopic imaging
9. Ex vivo tissue-type independence in proton-resonance frequency shift MR thermometry
10. A clinical, noninvasive, MR imaging-monitored ultrasound surgery method
11. Quantifying tissue damage clue to focused ultrasound heating observed by MRI
12. The usefulness of temperature sensitive MRI-derived thermal dose for determining the threshold for tissue damage
13. In-vivo laser ablation of a porcine model: Real-time temperature monitoring and tissue damage modeling
14. Coagulative Interstitial laser-induced thermotherapy of benign prostatic hyperplasia: Online imaging with a T2-weighted fast spin-echo MR sequence - Experience in six patients
15. Predictability of the size of laser-induced lesions in T1-weighted MR images obtained during interstitial laser-induced thermotherapy of benign prostatic hyperplasia
16. Laser ablation-induced changes in the prostate: Findings at endorectal MR imaging with histologic correlation
17. Postoperative MRI in patient undergoing interstitial laser coagulation thermotherapy of benign prostatic hyperplasia
18. Benign prostate hyperplasia: US-guided transrectal urethral enlargement with radio frequency - Initial results in a canine model
19. Newly transurethral radiofrequency thermotherapy device for be-developed nign prostatic hyperplasia: A pilot study in canine prostate
20. Heat-source orientation and geometry dependence in proton-resonance frequency shift MR thermometry
21. An evaluation of the effects of susceptibility changes on the water chemical-shift method of temperature measurement in human peripheral muscle
22. Noninvasive MRI thermometry with the proton resonance frequency method: Study of susceptibility effects
23. MRI thermometry in phantoms by use of the proton resonance frequency shift method: Application to interstitial laser thermotherapy
24. Proton resonance shift of water in gas and liquid states
25. Proton magnetic resonance chemical shift of free (gaseous) and asociated (liquid) hydride molecules
26. Proton-resonance frequency shift MR thermometry is affected by changes in the electrical conductivity of tissue
27. Interstitial laser coagulation of the prostate: Introduction of a volume based treatment formula with 12-month follow-up
28. The University of Tennesee experience with the Indigo 830e laser device for the minimally invasive treatment of benign prostatic hyperplasia
29. Signal-to-noise in phase angle reconstruction: Dynamic range extension using phase reference offsets
30. Pathologic analysis of photothermal and photomechanical effects of laser-tissue interactions
31. Thermal dose determination in cancer therapy
32. Optimization of spoiled gradient-echo phase imaging for in vivo localization of a focused ultrasound beam
33. The optical properties of biological tissue in the NIR range - Review and measurements
34. Mapping of thermal injury in biologic tissues using quantitative pathologic techniques
35. Biological, physical, clinical aspects of hyperthermia