Photoacoustic lymphangiography exhibits advantages over near-infrared fluorescence lymphangiography as a diagnostic tool in patients with lymphedema
Objective Photoacoustic imaging (PAI) is a new technique that can evaluate the vascular
system using photoacoustic effects. The present study compared the ability of the new …
system using photoacoustic effects. The present study compared the ability of the new …
Photoacoustic lymphangiography is a possible alternative for lymphedema staging
Objective Photoacoustic imaging is a new technique that uses the photoacoustic effect. In
photoacoustic lymphangiography (PAL), images of the lymphatic vessels can be visualized …
photoacoustic lymphangiography (PAL), images of the lymphatic vessels can be visualized …
[HTML][HTML] LED-based photoacoustic imaging for preoperative visualization of lymphatic vessels in patients with secondary limb lymphedema
S Van Heumen, JJM Riksen, MKA Singh, G Van Soest… - Photoacoustics, 2023 - Elsevier
Lymphedema is the accumulation of protein-rich fluid in the interstitium (ie, dermal backflow
(DBF)). Preoperative imaging of the lymphatic vessels is a prerequisite for lymphovenous …
(DBF)). Preoperative imaging of the lymphatic vessels is a prerequisite for lymphovenous …
Visualization of lymphatic vessels using photoacoustic imaging
Lymphedema occurs when interstitial fluid and fibroadipose tissues accumulate abnormally
because of decreased drainage of lymphatic fluid as a result of injury, infection, or …
because of decreased drainage of lymphatic fluid as a result of injury, infection, or …
Subcutaneous lymphatic vessels in the lower extremities: comparison between photoacoustic lymphangiography and near-infrared fluorescence lymphangiography
Background Detailed visualization of the lymphatic vessels would greatly assist in the
diagnosis and monitoring of lymphatic diseases and aid in preoperative planning of …
diagnosis and monitoring of lymphatic diseases and aid in preoperative planning of …
Use of photoacoustic imaging to determine the effects of aging on lower extremity lymphatic vessel function
Objective Aging is one of the causes of primary lymphedema. However, the effects of aging
on the lymphatic system are still not completely understood. We investigated the effects of …
on the lymphatic system are still not completely understood. We investigated the effects of …
Three-dimensional analysis of dermal backflow in cancer-related lymphedema using photoacoustic lymphangiography
A Oh, H Kajita, N Imanishi, H Sakuma… - Archives of Plastic …, 2022 - thieme-connect.com
Background Dermal backflow (DBF), which refers to lymphatic reflux due to lymphatic valve
insufficiency, is a diagnostic finding in lymphedema. However, the three-dimensional …
insufficiency, is a diagnostic finding in lymphedema. However, the three-dimensional …
[HTML][HTML] Photoacoustic lymphangiography before and after lymphaticovenular anastomosis
Background Lymphaticovenular anastomosis (LVA) is a minimally invasive surgical
procedure used to treat lymphedema. Volumetric measurements and quality-of-life …
procedure used to treat lymphedema. Volumetric measurements and quality-of-life …
High-resolution imaging of lymphatic vessels with photoacoustic lymphangiography
A 54-year-old man with a history of right axillary lymph node dissection for malignant
lymphoma presented with a 7-year history of progressively worsening right arm edema …
lymphoma presented with a 7-year history of progressively worsening right arm edema …
Surgical applications of lymphatic vessel visualization using photoacoustic imaging and augmented reality
Lymphaticovenular anastomosis (LVA) is a widely performed surgical procedure for the
treatment of lymphedema. For good LVA outcomes, identifying lymphatic vessels and …
treatment of lymphedema. For good LVA outcomes, identifying lymphatic vessels and …
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